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Arkansas, USAi
Regional Level Types
ArkansasState
USACountry

This page kindly sponsored by Arkansas Minerals LLC
PhotosMapsSearch
04631190014946255867447.jpg
A "cooker" used to clean Quartz Crystals in Arkansas

Arkansas, USA
09491840017096622739891.jpg
Northern Arkansas Lead-Zinc Mines and Prospects

Arkansas, USA
04631190014946255867447.jpg
A "cooker" used to clean Quartz Crystals in Arkansas

Arkansas, USA
09491840017096622739891.jpg
Northern Arkansas Lead-Zinc Mines and Prospects

Arkansas, USA
01897430014946255879261.jpg
A "cooker" used to clean Quartz Crystals in Arkansas

Arkansas, USA
09491840017096622739891.jpg
Northern Arkansas Lead-Zinc Mines and Prospects

Arkansas, USA
Type:
Largest Settlements:
PlacePopulation
Little Rock197,992 (2017)
Fort Smith88,194 (2017)
Fayetteville82,830 (2017)
Springdale77,859 (2017)
Jonesboro73,907 (2017)
North Little Rock66,504 (2017)
Mindat Locality ID:
3418
Long-form identifier:
mindat:1:2:3418:3
GUID (UUID V4):
e4fd6c6d-078a-4f39-9cab-f02755ae845b
Other Languages:
French:
Arkansas, États-Unis
German:
Arkansas, Vereinigte Staaten
Italian:
Arkansas, Stati Uniti d'America
Russian:
Арканзас, Соединённые Штаты Америки
Simplified Chinese:
阿肯色州, 美国
Spanish:
Arkansas, Estados Unidos
Afrikaans:
Arkansas, Verenigde State van Amerika
Albanian:
Arkansas, Shtetet e Bashkuara të Amerikës
Amharic:
አርካንሳው, አሜሪካ
Anglo-Saxon:
Arkansas, Geānedu Rīcu American
Arabic:
أركنساس, الولايات المتحدة
Aragonese:
Arkansas
Armenian:
Արկանզաս, Ամերիկայի Միացյալ Նահանգներ
Asturian:
Arkansas, Estaos Xuníos d'América
Aymara:
Arkansas suyu, Istadus Unidus
Azeri:
Arkanzas, Amerika Birləşmiş Ştatları
Bashkir:
Арканзас, Америка Ҡушма Штаттары
Basque:
Arkansas
Bavarian:
Arkansas, Vaoanigte Stootn
Belarusian:
Арканзас, Злучаныя Штаты Амерыкі
Belarusian (Tarashkevitsa):
Арканзас, Злучаныя Штаты Амэрыкі
Bengali:
আর্কানসাস, মার্কিন যুক্তরাষ্ট্র
Bishnupriya Manipuri:
আরকান্‌সাস, তিলপারাষ্ট্র
Bislama:
Arkansas, Yunaeted Stet blong Amerika
Bosnian:
Arkansas, Sjedinjene Američke Države
Breton:
Arkansas, Stadoù-Unanet Amerika
Bulgarian:
Арканзас, Съединени американски щати
Burmese:
အာကင်ဆောပြည်နယ်, အမေရိကန်ပြည်ထောင်စု
Catalan:
Arkansas, Estats Units d’Amèrica
Cebuano:
Arkansas
Central Bikol:
Arkansas, Estados Unidos
Chechen:
Арканзас, Америкин Цхьаьнатоьхна Штаташ
Chuvash:
Арканзас, Пĕрлешнĕ Штатсем
Cornish:
Arkansas, Statys Unys
Corsican:
Arkansas, Stati Uniti d'America
Croatian:
Arkansas, Sjedinjene Američke Države
Czech:
Arkansas, Spojené státy americké
Danish:
Arkansas, USA
Dutch:
Arkansas, Verenigde Staten
Dutch Low Saxon:
Arkansas, Verienigde Staoten van Amerika
Egyptian Arabic:
اركنساس, امريكا
Emilian-Romagnol:
Arkànsas, Stat Unî
Esperanto:
Arkansaso
Estonian:
Arkansas, Ameerika Ühendriigid
Faroese:
Arkansas
Farsi/Persian:
آرکانزاس, ایالات متحده آمریکا
Fiji Hindi:
Arkansas, United States
Finnish:
Arkansas, Yhdysvallat
Franco-Provençal:
Arkansas, Ètats-Unis
Gagauz:
Arkansas, Amerika Birleşik Devletläri
Galician:
Arcansas, Estados Unidos de América
Gan:
阿肯色州, 美國
Georgian:
არკანზასი, ამერიკის შეერთებული შტატები
Greek:
Αρκάνσας, Ηνωμένες Πολιτείες Αμερικής
Guarani:
Arkansas, Tetãvore Joapykuéra
Gujarati:
અરકાનસાસ, યુનાઇટેડ સ્ટેટ્સ ઓફ અમેરિકા
Haitian:
Akennsas, Etazini
Hakka:
Arkansas
Hausa:
Arkansas, Tarayyar Amurka
Hawaiian:
‘Akanaka, ‘Amelika Hui Pū ‘ia
Hebrew:
ארקנסו, ארצות הברית
Hill Mari:
Арканзас, Америкын Ушымы Штатвлӓжӹ
Hindi:
आर्कन्सा, संयुक्त राज्य
Hungarian:
Arkansas, Amerikai Egyesült Államok
Icelandic:
Arkansas, Bandaríkin
Ido:
Arkansas, Usa
Igbo:
Arkinsọ, Njikọ̀taọ̀hà
Iloko:
Arkansas, Estados Unidos iti Amerika
Indonesian:
Arkansas, Amerika Serikat
Interlingua:
Arkansas, Statos Unite de America
Irish Gaelic:
Arkansas, Stáit Aontaithe Mheiriceá
Japanese:
アーカンソー州, アメリカ合衆国
Javanese:
Arkansas, Amérika Sarékat
Judaeo-Spanish:
Arkansas, Estados Unidos de Amerika
Kabiye:
Arakanzaa, Etaazuunii
Kalmyk:
Арканзас, Америкин Ниицәтә Орн Нутугуд
Kannada:
ಅರ್ಕಾನ್ಸಾಸ್, ಅಮೇರಿಕ ಸಂಯುಕ್ತ ಸಂಸ್ಥಾನ
Kapampangan:
Arkansas, Estados Unidos
Kazakh (Cyrillic Script):
Арканзас, Америка Құрама Штаттары
Korean:
아칸소주, 미국
Kurdish (Latin Script):
Arkansas, Dewletên Yekbûyî yên Amerîkayê
Latin:
Arcansia, Civitates Foederatae Americae
Latvian:
Ārkanzasa, Amerikas Savienotās Valstis
Ligurian:
Arkansas, Stati Unïi d'America
Limburgian:
Arkansas, Vereinegde Staote vaan Amerika
Lithuanian:
Arkanzasas, Jungtinės Amerikos Valstijos
Lombard:
Arkansas, Stat Ünì d'America
Low Saxon/Low German:
Arkansas, USA
Luri:
آرکانزاس, ڤولاتچٱیا یٱکاگرتٱ آمریکا
Luxembourgish:
Arkansas, Vereenegt Staate vun Amerika
Macedonian:
Арканзас, Соединети Американски Држави
Maithili:
आर्कान्स, संयुक्त राज्य अमेरिका
Malagasy:
Arkansas, Etazonia
Malay:
Arkansas, Amerika Syarikat
Malayalam:
അർക്കൻസാസ്
Manx:
Arkansas, Steatyn Unnaneysit America
Maori:
Arkansas, Hononga-o-Amerika
Marathi:
आर्कान्सा, अमेरिकेची संयुक्त संस्थाने
Mazanderani:
آرکانزاس
Meadow Mari:
Арканзас, Ушымо Американ Штат-влак
Min Dong Chinese:
Arkansas
Mingrelian:
არკანზასი, ამერიკაშ აკოართაფილი შტატეფი
Mongolian:
Арканзас, Америкийн Нэгдсэн Улс
Nahuatl:
Arkansas
Nauruan:
Arkansas, Eben Merika
Navajo:
Dził Biiʼ Dzígaii Hahoodzo, Wááshindoon Bikéyah Ałhidadiidzooígíí
Nepali:
आर्कान्स, संयुक्त राज्य अमेरिका
Newar / Nepal Bhasa:
आर्कान्सः, संयुक्त राज्य अमेरिका
Northern Frisian:
Arkansas, Feriind Stoote foon Ameerika
Northern Sami:
Arkansas, Amerihká ovttastuvvan stáhtat
Norwegian:
Arkansas, USA
Norwegian (Nynorsk):
Arkansas, USA
Occitan:
Arkansas, Estats Units d'America
Ossetian:
Арканзас, Америкæйы Иугонд Штаттæ
Pali:
आर्कान्स:, संयुक्त राज्य अमेरिका
Papiamento:
Arkansas, Estadonan Uni di Merka
Piedmontese:
Arkansas, Stat Unì d'América
Polish:
Arkansas, Stany Zjednoczone
Portuguese:
Arkansas, Estados Unidos
Punjabi:
ਆਰਕੰਸਾ, ਸੰਯੁਕਤ ਰਾਜ ਅਮਰੀਕਾ
Quechua:
Arkansas suyu, Hukllachasqa Amirika Suyukuna
Romanian:
Arkansas, Statele Unite ale Americii
Romansh:
Arkansas, Stadis Unids
Russia Buriat:
Арканзас
Samogitian:
Arkanzasos, JAV
Sanskrit:
अर्कान्स, अमेरिकासंयुक्तराज्यम्
Sardinian:
Arkansas, Istados Unidos de Amèrica
Saterland Frisian:
Arkansas, Fereende Stoaten fon Amerikoa
Scots:
Arkansas
Scottish Gaelic:
Arkansas, Na Stàitean Aonaichte
Serbian:
Арканзас, Сједињене Америчке Државе
Serbo-Croatian:
Arkansas, Sjedinjene Američke Države
Sicilian:
Arkansas, Stati Uniti
Silesian:
Arkansas, Zjednoczůne Sztaty
Sindhi:
ارڪنساس, آمريڪا جون گڏيل رياستون
Slovak:
Arkansas, Spojené štáty
Slovenian:
Arkansas, Združene države Amerike
Somali:
Arkansas, Gobolada Isku Tegay ee Ameerika
South Azerbaijani:
آرکانزاس ایالتی, آمریکا بیرلشمیش ایالتلری
Swahili:
Arkansas, Marekani
Swedish:
Arkansas, USA
Tagalog:
Arkansas, Estados Unidos
Tamil:
ஆர்கன்சா, அமெரிக்க ஐக்கிய நாடு
Tatar:
Арканзас, Америка Кушма Штатлары
Telugu:
ఆర్కాన్సా, అమెరికా సంయుక్త రాష్ట్రాలు
Thai:
รัฐอาร์คันซอ, ประเทศสหรัฐอเมริกา
Tibetan (Standard):
ཨར་ཁན་སཱ་སི།, ཨ་མེ་རི་ཁ་རྒྱལ་ཕྲན་མཉམ་འབྲེལ་རྒྱལ་ཁབ།
Traditional Chinese:
阿肯色州, 美國
Turkish:
Arkansas, Amerika Birleşik Devletleri
Ukrainian:
Арканзас, Сполучені Штати Америки
Upper Sorbian:
Arkansas, Zjednoćene staty Ameriki
Urdu:
آرکنساس, ریاستہائے متحدہ امریکا
Uyghur:
Arkanzas Shtati, ئامېرىكا قوشما شىتاتلىرى
Uzbek (Latin Script):
Arkanzas, Amerika Qoʻshma Shtatlari
Vietnamese:
Arkansas, Chủng Quốc Hoa Kỳ
Volapük:
Arkansas, Lamerikän
Waray:
Arkansas, Estados Unidos
Welsh:
Arkansas, Unol Daleithiau America
West Frisian:
Arkansas, Feriene Steaten
Western Punjabi:
آرکانساس, امریکہ
Yakut:
Арканзас, Америка Холбоһуктаах Штааттара
Yiddish:
ארקענסא, פאראייניקטע שטאטן פון אמעריקע
Yoruba:
Arkansas
Zazaki:
Arkansas, Dewletê Amerikayê Yewbiyayey
Zeelandic:
Arkansas, Vereênigde Staeten


Arkansas has had a rich mining and mineral collection history. The primary areas of interest are the Ozark region (north) and Ouachita Mountains (west central). The south and eastern portions of the state are in the Gulf Coastal Plain. The Ozarks have a number of metal mines, while the Ouachita's are known for clear quartz crystals, a state park where you can hunt diamonds and a number of mineralogically rich carbonatites (Magnet Cove).

The Ouachita Mountains are host to a wide variety of mineral deposits. The metallic deposits have been ascribed to two major metallogenic events: a Late Pennsylvanian-Early Permian event and a Late Cretaceous event. The Paleozoic event is intimately related to the occurrence of hydrothermal quartz veins from which adularia crystals have yielded radiometric ages of approximately 260 ± 10 m.y.. The Mesozoic event is related to Late Cretaceous alkalic igneous activity associated with the Magnet Cove and Potash Sulfur Springs intrusive complexes.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

339 valid minerals. 16 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Aegirine
Formula: NaFe3+Si2O6
Localities: Reported from at least 16 localities in this region.
Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aenigmatite
Formula: Na4[Fe2+10Ti2]O4[Si12O36]
Aeschynite-(Y)
Formula: (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 14 localities in this region.
Albite var. Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Albite var. Anorthoclase
Formula: (Na,K)AlSi3O8
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Allanite-(La)
Formula: (CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Almandine
Formula: Fe2+3Al2(SiO4)3
Alunite
Formula: KAl3(SO4)2(OH)6
'Amber'
'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Analcime
Formula: Na(AlSi2O6) · H2O
Localities: Reported from at least 10 localities in this region.
Anatase
Formula: TiO2
Localities: Reported from at least 15 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
'Ancylite'
Ancylite-(Ce)
Formula: CeSr(CO3)2(OH) · H2O
Andradite
Formula: Ca3Fe3+2(SiO4)3
Localities: Reported from at least 16 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Andradite var. Melanite
Formula: Ca3(Fe3+,Ti)2(SiO4)3
Andradite var. Topazolite
Formula: Ca3Fe3+2(SiO4)3
Anglesite
Formula: PbSO4
Anhydrite
Formula: CaSO4
Localities: Reported from at least 9 localities in this region.
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Localities: Reported from at least 26 localities in this region.
Annite
Formula: KFe2+3(AlSi3O10)(OH)2
Anorthite
Formula: Ca(Al2Si2O8)
Localities: Reported from at least 7 localities in this region.
Anorthite var. Labradorite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
Antigorite
Formula: Mg3(Si2O5)(OH)4
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Localities: Reported from at least 11 localities in this region.
'Apatite var. Carbonate-rich Apatite'
'Apophyllite Group'
Formula: AB4[Si8O22]X · 8H2O
Aragonite
Formula: CaCO3
Localities: Reported from at least 8 localities in this region.
Arfvedsonite
Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Localities: Reported from at least 8 localities in this region.
Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 12 localities in this region.
Artsmithite (TL)
Formula: [Hg2]2+2Al(PO4)1.74(OH)1.78
Type Locality:
Asbolane ?
Formula: (Ni,Co)2-xMn4+(O,OH)4 · nH2O
Description: It is of interest to note that this mineral is not listed in Howard, J.M. (2007) Mineral Species of Arkansas – a digest, Arkansas Geological Commission, Bulletin 23, Revision of 1987 edition, 140 pages.
Astrophyllite
Formula: K2NaFe2+7Ti2Si8O26(OH)4F
Localities: Reported from at least 7 localities in this region.
'Astrophyllite Supergroup'
Formula: A2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Localities: Reported from at least 13 localities in this region.
Augite var. Titanium-bearing Augite
Formula: (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Localities: Reported from at least 11 localities in this region.
Azurite
Formula: Cu3(CO3)2(OH)2
Localities: Reported from at least 9 localities in this region.
Baddeleyite
Formula: ZrO2
'Bartholomite'
Formula: near Na2Fe(SO4)2(OH) · 0.5H2O
Barwoodite (TL)
Formula: Mn2+6Nb5+(SiO4)2O3(OH)3
Baryte
Formula: BaSO4
Localities: Reported from at least 57 localities in this region.
Description: Bedded deposit.
Barytocalcite
Formula: BaCa(CO3)2
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Barytolamprophyllite
Formula: (Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
'Bastnäsite'
Formula: (Ce/Nd/Y/REE)(CO3)F
Bastnäsite-(Ce)
Formula: Ce(CO3)F
Bastnäsite-(La)
Formula: La(CO3)F
Beidellite
Formula: (Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Bementite
Formula: Mn7Si6O15(OH)8
Benitoite
Formula: BaTi(Si3O9)
Benstonite (TL)
Formula: Ba6Ca6Mg(CO3)13
Beraunite
Formula: Fe3+6(PO4)4O(OH)4 · 6H2O
Localities: Reported from at least 9 localities in this region.
Beudantite
Formula: PbFe3(AsO4)(SO4)(OH)6
'Bindheimite'
Formula: Pb2Sb2O6O
Description: Occurs in quartz veins in Stanley Shale.
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Localities: Reported from at least 17 localities in this region.
Bismuthinite
Formula: Bi2S3
Bixbyite-(Mn)
Formula: Mn3+2O3
Böhmite
Formula: AlO(OH)
Bokite
Formula: (Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
Bournonite
Formula: PbCuSbS3
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Localities: Reported from at least 14 localities in this region.
Britholite-(Ce)
Formula: (Ce,Ca)5(SiO4)3OH
'Britholite Group'
Formula: (REE,Ca)5[(Si,P)O4]3X
Brochantite
Formula: Cu4(SO4)(OH)6
Brookite
Formula: TiO2
Localities: Reported from at least 20 localities in this region.
Habit: Prismatic
Colour: Black
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite. Rare type of crystal habit!
Brookite var. Arkansite
Formula: TiO2
Brookite var. Niobium-bearing Brookite
Formula: (Ti,Nb,Fe)O2
Brucite
Formula: Mg(OH)2
Burbankite
Formula: (Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Localities: Reported from at least 17 localities in this region.
'Calcareous Tufa'
Calcite
Formula: CaCO3
Localities: Reported from at least 103 localities in this region.
Calcite var. Limestone Onyx
Formula: CaCO3
Calomel
Formula: [Hg2]2+Cl2
Localities: Reported from at least 16 localities in this region.
Cancrinite
Formula: (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Localities: Reported from at least 8 localities in this region.
Carlsbergite
Formula: CrN
Catapleiite
Formula: Na2Zr(Si3O9) · 2H2O
Localities: Reported from at least 7 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Celadonite
Formula: K(MgFe3+◻)(Si4O10)(OH)2
Celestine
Formula: SrSO4
Localities: Reported from at least 7 localities in this region.
Description: Occurs in De Quen Limestone member of the Trinity group (Cretaceous).
Cerussite
Formula: PbCO3
Localities: Reported from at least 8 localities in this region.
Cervantite
Formula: Sb3+Sb5+O4
'Chabazite'
Chabazite-Ca
Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Chalcanthite
Formula: CuSO4 · 5H2O
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 41 localities in this region.
Chamosite
Formula: (Fe2+)5Al(Si,Al)4O10(OH,O)8
Localities: Reported from at least 8 localities in this region.
'Chert var. Novaculite'
Localities: Reported from at least 22 localities in this region.
Description: Found only in the contact zone at the periphery of the Cove.
References:
'Chlorite Group'
Localities: Reported from at least 40 localities in this region.
'Chrome-Spinel (of Dana)'
Chromite
Formula: Fe2+Cr3+2O4
Localities: Reported from at least 10 localities in this region.
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Chrysotile
Formula: Mg3(Si2O5)(OH)4
Churchite-(Y)
Formula: Y(PO4) · 2H2O
Cinnabar
Formula: HgS
Localities: Reported from at least 58 localities in this region.
'Clay minerals'
Localities: Reported from at least 6 localities in this region.
'Clinopyroxene Subgroup'
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Cohenite
Formula: Fe3C
Description: As discontinuous rims upon the troilite-daubréelite- schreibersite nodules.
Cookeite
Formula: (LiAl4◻)[AlSi3O10](OH)8
Localities: Reported from at least 12 localities in this region.
Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Copper
Formula: Cu
Localities: Reported from at least 7 localities in this region.
Corundum
Formula: Al2O3
Covellite
Formula: CuS
Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
Localities: Reported from at least 10 localities in this region.
Description: Occurs in Bigfork Chert.
Cristobalite
Formula: SiO2
Cryptomelane
Formula: K(Mn4+7Mn3+)O16
Localities: Reported from at least 32 localities in this region.
Cuprite
Formula: Cu2O
Daubréelite
Formula: Fe2+Cr3+2S4
Delindeite (TL)
Formula: (Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Type Locality:
Diadochite
Formula: Fe3+2(PO4)(SO4)(OH) · 6H2O
Diamond
Formula: C
Localities: Reported from at least 9 localities in this region.
Habit: crystals
Colour: colorless, pale shades
Dickite
Formula: Al2(Si2O5)(OH)4
Localities: Reported from at least 47 localities in this region.
Diopside
Formula: CaMgSi2O6
Localities: Reported from at least 13 localities in this region.
Diopside var. Chromium-bearing Diopside
Formula: Ca(Mg,Cr)Si2O6
'Diopside-Hedenbergite Series'
Dolomite
Formula: CaMg(CO3)2
Localities: Reported from at least 92 localities in this region.
Donowensite (TL)
Formula: Ca(H2O)3Fe3+2(V2O7)2
Type Locality:
Dufrénite
Formula: Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
Description: Occurs in fractures in Arkansas Novaculite.
Duttonite
Formula: V4+O(OH)2
Edenite
Formula: NaCa2Mg5(Si7Al)O22(OH)2
Edgarbaileyite
Formula: [Hg2]2+3[Si2O7]
Eggletonite (TL)
Formula: (Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Eglestonite
Formula: [Hg2]2+3OCl3(OH)
Elpidite
Formula: Na2ZrSi6O15 · 3H2O
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Enargite
Formula: Cu3AsS4
Enstatite
Formula: Mg2Si2O6
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Localities: Reported from at least 9 localities in this region.
Description: Occurs in, and associated with, weathered diamondiferous lamproite (peridotite).
Epsomite
Formula: MgSO4 · 7H2O
Eudialyte
Formula: Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Localities: Reported from at least 7 localities in this region.
'Eudialyte Group'
Formula: [N(1)N(2)N(3)N(4)N(5)]3[M(1.1)M(1.2)]3[M(2.1)M(2.2)M(2.3)]3-6[M(3)M(4)]Z3[Si24O724X(1)X(2)
'Eudialyte Group var. Eucolite'
Evansite
Formula: Al3(PO4)(OH)6 · 6H2O
'Fahlunite'
Formula: (Mg,Fe)Al2Si3O10 · 2H2O
'Fayalite-Forsterite Series'
Localities: Reported from at least 13 localities in this region.
'Feldspar Group'
Localities: Reported from at least 6 localities in this region.
'Feldspar Group var. Sunstone'
Felsőbányaite
Formula: Al4(SO4)(OH)10 · 4H2O
Ferberite
Formula: FeWO4
'Fergusonite'
Fergusonite-(Ce)
Formula: CeNbO4 · 0.3H2O
Ferrimolybdite
Formula: Fe2(MoO4)3 · nH2O
Ferroceladonite
Formula: K(Fe2+Fe3+◻)(Si4O10)(OH)2
Ferro-hornblende
Formula: ◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Fersmite
Formula: (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Fervanite
Formula: Fe3+4V5+4O16 · 5H2O
'Florencite'
Florencite-(Ce)
Formula: CeAl3(PO4)2(OH)6
Fluorapatite
Formula: Ca5(PO4)3F
Localities: Reported from at least 25 localities in this region.
Fluorapatite var. Carbonate-rich Fluorapatite
Formula: Ca5(PO4,CO3)3(F,O)
Fluorapophyllite-(K)
Formula: KCa4(Si8O20)(F,OH) · 8H2O
Fluorite
Formula: CaF2
Localities: Reported from at least 18 localities in this region.
'Fluor-uvite-Uvite Series'
Fluorwavellite
Formula: Al3(PO4)2(OH)2F · 5H2O
Description: Kampf et al. (2017) has analyzed 5 samples from here and all are Fluorwavellite or close to the boundary with an average apfu of 0.76 F.
Forsterite
Formula: Mg2SiO4
Forsterite var. Peridot
Formula: Mg2SiO4
'Freibergite Subgroup'
Formula: (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1
Fülöppite
Formula: Pb3Sb8S15
Gaidonnayite
Formula: Na2Zr(Si3O9) · 2H2O
Galena
Formula: PbS
Localities: Reported from at least 68 localities in this region.
Galena var. Silver-bearing Galena
Formula: PbS with Ag
Ganophyllite
Formula: (K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 7 localities in this region.
Gibbsite
Formula: Al(OH)3
Localities: Reported from at least 6 localities in this region.
'Glass'
'Glauconite'
Formula: K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Localities: Reported from at least 13 localities in this region.
Goethite
Formula: α-Fe3+O(OH)
Localities: Reported from at least 80 localities in this region.
Gonnardite
Formula: (Na,Ca)2(Si,Al)5O10 · 3H2O
Gorceixite
Formula: BaAl3(PO4)(PO3OH)(OH)6
Description: In and around Sec. 16,T 2 S, R. 18 W, 6 miles east of town.
Goslarite
Formula: ZnSO4 · 7H2O
Goyazite
Formula: SrAl3(PO4)(PO3OH)(OH)6
Graftonite
Formula: Fe2+Fe2+2(PO4)2
Graphite ?
Formula: C
Greenockite
Formula: CdS
Grossular
Formula: Ca3Al2(SiO4)3
Grossular var. Hessonite
Formula: Ca3Al2(SiO4)3
Gypsum
Formula: CaSO4 · 2H2O
Localities: Reported from at least 31 localities in this region.
Gypsum var. Alabaster
Formula: CaSO4 · 2H2O
Description: Occurs in De Quen Limestone member of the Trinity group (Cretaceous).
Gypsum var. Satin Spar Gypsum
Formula: CaSO4 · 2H2O
Gypsum var. Selenite
Formula: CaSO4 · 2H2O
Localities: Reported from at least 6 localities in this region.
Description: Occurs in De Quen Limestone member of the Trinity group (Cretaceous).
'Hackmanite'
Formula: Na8Al6Si6O24(Cl2,S)
Haggertyite (TL)
Formula: BaFe2+4Fe3+2Ti5MgO19
Type Locality:
Halite
Formula: NaCl
Localities: Reported from at least 11 localities in this region.
Halloysite
Formula: Al2(Si2O5)(OH)4
Localities: Reported from at least 9 localities in this region.
Halotrichite
Formula: FeAl2(SO4)4 · 22H2O
Hausmannite
Formula: Mn2+Mn3+2O4
Localities: Reported from at least 10 localities in this region.
Haüyne
Formula: Na3Ca(Si3Al3)O12(SO4)
Hedenbergite
Formula: CaFe2+Si2O6
Helvine
Formula: Be3Mn2+4(SiO4)3S
Hematite
Formula: Fe2O3
Localities: Reported from at least 24 localities in this region.
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Localities: Reported from at least 38 localities in this region.
Hercynite
Formula: Fe2+Al2O4
'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Localities: Reported from at least 7 localities in this region.
Colour: deep red
Hewettite
Formula: CaV6O16 · 9H2O
Hexahydrite
Formula: MgSO4 · 6H2O
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Hydroxylapatite
Formula: Ca5(PO4)3(OH)
Hydroxylapatite var. Carbonate-rich Hydroxylapatite ?
Formula: Ca5(PO4,CO3)3(OH,O)
Hydrozincite
Formula: Zn5(CO3)2(OH)6
Localities: Reported from at least 10 localities in this region.
'Hypersthene' ?
Formula: (Mg,Fe)SiO3
Ilmenite
Formula: Fe2+TiO3
Localities: Reported from at least 17 localities in this region.
Ilmenite var. Picroilmenite
Formula: (Fe2+,Mg)TiO3
Ilvaite
Formula: CaFe3+Fe2+2(Si2O7)O(OH)
Iron
Formula: Fe
Localities: Reported from at least 8 localities in this region.
Iron var. Kamacite
Formula: (Fe,Ni)
Localities: Reported from at least 7 localities in this region.
Iron var. Martensite
Formula: Fe
'Iron oxide'
Isocubanite
Formula: CuFe2S3
Jamesonite
Formula: Pb4FeSb6S14
Localities: Reported from at least 10 localities in this region.
Jarosite
Formula: KFe3+3(SO4)2(OH)6
'Jasper'
Jeppeite
Formula: (K,Ba)2(Ti,Fe)6O13
Joaquinite-(Ce)
Formula: NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
'Joaquinite Group'
Johannsenite
Formula: CaMn2+Si2O6
Johnsomervilleite
Formula: Na3CaFe11(PO4)9
Kaersutite
Formula: NaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Kainosite-(Y)
Formula: Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
Kaolinite
Formula: Al2(Si2O5)(OH)4
Localities: Reported from at least 22 localities in this region.
Description: Occurs in quartz veins in Blakely Sandstone.
Kassite
Formula: CaTi2O4(OH)2
Habit: Found as rossettes and spherules
Colour: Brownish pink (rosettes) Yellow (sperules)
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Kazakhstanite
Formula: Fe3+5V4+3V5+12O39(OH)9 · 9H2O
Kerimasite
Formula: Ca3Zr2(SiO4)(Fe3+O4)2
'K Feldspar'
Localities: Reported from at least 15 localities in this region.
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Localities: Reported from at least 13 localities in this region.
Kidwellite (TL)
Formula: NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Localities: Reported from at least 6 localities in this region.
Kimzeyite (TL)
Formula: Ca3Zr2(SiO4)(AlO4)2
Kingite
Formula: Al3(PO4)2F2(OH) · 7H2O
Kolbeckite
Formula: ScPO4 · 2H2O
Kupletskite
Formula: (K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Kutnohorite
Formula: CaMn2+(CO3)2
Labuntsovite-Fe
Formula: Na4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Labuntsovite-Mn
Formula: Na4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
'Labuntsovite Supergroup'
Lamprophyllite
Formula: (Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
'Laubmannite'
Description: Occurs in fractures in Arkansas Novaculite.
'Laubmannite (of Moore)'
Formula: (Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
Låvenite
Formula: Na2Ca2Mn2Zr2(Si2O7)2O2F2
Lawrencite
Formula: (Fe2+,Ni)Cl2
Lazurite
Formula: Na7Ca(Al6Si6O24)(SO4)(S3) · H2O
Lemmleinite-Ba
Formula: Na2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Lenoblite
Formula: V4+2O4 · 2H2O
Lepidocrocite
Formula: γ-Fe3+O(OH)
'Lepidolite'
Leucite
Formula: K(AlSi2O6)
Leucosphenite
Formula: BaNa4Ti2B2Si10O30
'Leucoxene'
Localities: Reported from at least 7 localities in this region.
'Limonite'
Localities: Reported from at least 18 localities in this region.
Linarite
Formula: PbCu(SO4)(OH)2
Lipscombite
Formula: Fe2+Fe3+2(PO4)2(OH)2
Lithiophorite
Formula: (Al,Li)MnO2(OH)2
Localities: Reported from at least 7 localities in this region.
Livingstonite
Formula: HgSb4S6(S2)
Loparite-(Ce)
Formula: (Na,REE)2Ti2O6
Lorenzenite
Formula: Na2Ti2(Si2O6)O3
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Lourenswalsite (TL)
Formula: (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Type Locality:
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Mackinawite
Formula: FeS
Maghemite
Formula: (Fe3+0.670.33)Fe3+2O4
Magnesio-arfvedsonite
Formula: {Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Magnesioferrite
Formula: MgFe3+2O4
Magnesite
Formula: MgCO3
Magnesite var. Iron-bearing Magnesite
Formula: (Mg,Fe)CO3
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 29 localities in this region.
Magnetite var. Aluminous Magnetite
Formula: Fe2+Fe3+2O4
Description: 15.14% Al2O3!
Magnetite var. Lodestone
Formula: Fe2+Fe3+2O4
Magnetite var. Magnomagnetite
Formula: (Fe,Mg)Fe2O4
Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 24 localities in this region.
Malhmoodite (TL)
Formula: FeZr(PO4)2 · 4H2O
'Manganese Oxides'
Localities: Reported from at least 20 localities in this region.
'Manganese Oxides var. Manganese Dendrites'
Manganite
Formula: Mn3+O(OH)
Localities: Reported from at least 32 localities in this region.
Description: Occurs in fractured Arkansas Novaculite.
Marcasite
Formula: FeS2
Localities: Reported from at least 15 localities in this region.
'Maskelynite'
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
'Melilite Group'
Formula: Ca2M(XSiO7)
Meneghinite ?
Formula: Pb13CuSb7S24
Mercury
Formula: Hg
Localities: Reported from at least 7 localities in this region.
Merrillite
Formula: Ca9NaMg(PO4)7
Description: Reading "merrillite" (preferred for extraterrestrial objects) for "whitlockite" (terrestrial).
Mesolite
Formula: Na2Ca2Si9Al6O30 · 8H2O
Meta-autunite
Formula: Ca(UO2)2(PO4)2 · 6H2O
Metacinnabar
Formula: HgS
Localities: Reported from at least 17 localities in this region.
Description: Occurs in Gap Ridge Sandstone.
Metahewettite
Formula: CaV6O16 · 3H2O
Metaschoderite
Formula: Al2(PO4)(VO4) · 6H2O
Metatyuyamunite
Formula: Ca(UO2)2(VO4)2 · 3H2O
Metavariscite
Formula: AlPO4 · 2H2O
'Meteoritic Iron'
'Mica Group'
Microcline
Formula: K(AlSi3O8)
Localities: Reported from at least 11 localities in this region.
Mikehowardite (TL)
Formula: Fe3+4(V5+O4)4(H2O)2 · H2O
Type Locality:
Millerite
Formula: NiS
Minnesotaite
Formula: Fe2+3Si4O10(OH)2
Miserite (TL)
Formula: K1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
Type Locality:
Fluorescence: Bright lemon-yellow in S.W
Description: East highwall of the pit (SE portion of pit wall).
Molybdenite
Formula: MoS2
Localities: Reported from at least 14 localities in this region.
'Monazite'
Formula: REE(PO4)
Monazite-(Ce)
Formula: Ce(PO4)
Monticellite
Formula: CaMgSiO4
Localities: Reported from at least 6 localities in this region.
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Localities: Reported from at least 8 localities in this region.
Montroseite
Formula: (V3+,Fe3+)O(OH)
Montroydite
Formula: HgO
Mordenite
Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Mosandrite-(Ce)
Formula: (Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 13 localities in this region.
Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Nacrite
Formula: Al2(Si2O5)(OH)4
Narsarsukite
Formula: Na4(Ti,Fe)2[Si8O20](O,OH,F)2
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Localities: Reported from at least 11 localities in this region.
Navajoite
Formula: Fe3+V5+9O24 · 12H2O
Nenadkevichite
Formula: (Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
Neotocite
Formula: (Mn,Fe,Mg)SiO3 · H2O
Nepheline
Formula: Na3K(Al4Si4O16)
Localities: Reported from at least 15 localities in this region.
Nickelhexahydrite
Formula: Ni(SO4) · 6H2O
Niter
Formula: KNO3
Localities: Reported from at least 19 localities in this region.
Description: Niter was mined in Searcy county in the 1860's, as an ingredient in gunpowder for the Confederate army
Nontronite
Formula: Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Nosean
Formula: Na8(Al6Si6O24)(SO4) · H2O
Localities: Reported from at least 6 localities in this region.
'Olivine Group'
Formula: M2SiO4
Opal
Formula: SiO2 · nH2O
Localities: Reported from at least 26 localities in this region.
Opal var. Opal-AN
Formula: SiO2 · nH2O
Opal var. Precious Opal
Formula: SiO2 · nH2O
Orthoclase
Formula: K(AlSi3O8)
Localities: Reported from at least 18 localities in this region.
'Orthopyroxene Subgroup'
Palygorskite
Formula: ◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Paramontroseite
Formula: V4+O2
Paraumbite
Formula: K3Zr2H(Si3O9)2 · nH2O
'Parisite'
Formula: Ca(Ce/La/Nd/REE)2(CO3)3F2
Parisite-(Ce)
Formula: CaCe2(CO3)3F2
Pectolite
Formula: NaCa2Si3O8(OH)
Localities: Reported from at least 10 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Pectolite var. Manganese-bearing Pectolite
Formula: Na(Ca,Mn)2Si3O8(OH)
Pentlandite
Formula: (NixFey)Σ9S8
Perhamite
Formula: Ca3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Periclase
Formula: MgO
Perovskite
Formula: CaTiO3
Localities: Reported from at least 14 localities in this region.
Perovskite var. Dysanalyte
Formula: CaTiO3
Petedunnite
Formula: Ca(Zn,Mn2+,Mg,Fe2+)Si2O6
'Petroleum var. Bitumen'
'Phillipsite Subgroup'
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Localities: Reported from at least 16 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Phosphosiderite
Formula: FePO4 · 2H2O
Description: Occurs in fractures in Arkansas Novaculite.
Pickeringite
Formula: MgAl2(SO4)4 · 22H2O
'Pinite'
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Localities: Reported from at least 6 localities in this region.
Planerite
Formula: Al6(PO4)2(PO3OH)2(OH)8 · 4H2O
Localities: Reported from at least 10 localities in this region.
Description: Occurs in fractures in Arkansas Novaculite.
'Plessite'
Plumbojarosite
Formula: Pb0.5Fe3+3(SO4)2(OH)6
Polylithionite
Formula: KLi2Al(Si4O10)(F,OH)2
'Potassium richterite'
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Priderite
Formula: K(Ti4+7Fe3+)O16
Pseudobrookite
Formula: Fe2TiO5
'Pseudoleucite'
'Psilomelane'
Localities: Reported from at least 24 localities in this region.
Description: Occurs in quartz veins in Crystal Mountain sandstone.
Pyrite
Formula: FeS2
Localities: Reported from at least 100 localities in this region.
'Pyrobitumen'
'Pyrobitumen var. Impsonite'
'Pyrochlore Group'
Formula: A2Nb2(O,OH)6Z
Localities: Reported from at least 6 localities in this region.
'Pyrochlore Supergroup'
Formula: A2-mD2X6-wZ1-n
'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)'
Formula: (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Pyrolusite
Formula: Mn4+O2
Localities: Reported from at least 38 localities in this region.
Pyromorphite
Formula: Pb5(PO4)3Cl
Localities: Reported from at least 6 localities in this region.
Pyrope
Formula: Mg3Al2(SiO4)3
Pyrope var. Chromium-bearing Pyrope
Formula: Mg3(Al,Cr)2(SiO4)3
Pyrophanite
Formula: Mn2+TiO3
Pyrophyllite
Formula: Al2Si4O10(OH)2
'Pyroxene Group'
Formula: ADSi2O6
Localities: Reported from at least 9 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Pyrrhotite
Formula: Fe1-xS
Localities: Reported from at least 16 localities in this region.
Quartz
Formula: SiO2
Localities: Reported from at least 218 localities in this region.
Quartz var. Agate
Localities: Reported from at least 10 localities in this region.
Description: Occurs in, and associated with, weathered diamondiferous lamproite (peridotite).
Quartz var. Amethyst
Formula: SiO2
Quartz var. Arkansas Candle
Formula: SiO2
Quartz var. Aventurine
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Localities: Reported from at least 11 localities in this region.
Quartz var. Citrine
Formula: SiO2
Quartz var. Milky Quartz
Formula: SiO2
Quartz var. Rock Crystal
Formula: SiO2
Localities: Reported from at least 51 localities in this region.
Quartz var. Smoky Quartz
Formula: SiO2
Localities: Reported from at least 19 localities in this region.
Ranciéite
Formula: (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Rectorite (TL)
Formula: (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Localities: Reported from at least 10 localities in this region.
Rhabdophane-(Ce)
Formula: Ce(PO4) · 0.6H2O
Rhodochrosite
Formula: MnCO3
Localities: Reported from at least 9 localities in this region.
Richterite
Formula: Na(NaCa)Mg5(Si8O22)(OH)2
Riebeckite
Formula: ◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
Rinkite-(Ce)
Formula: (Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Rockbridgeite
Formula: Fe2+Fe3+4(PO4)3(OH)5
Localities: Reported from at least 8 localities in this region.
Romanèchite ?
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
Roscoelite
Formula: K(V3+,Al)2(AlSi3O10)(OH)2
Ruthenium ?
Formula: (Ru,Ir)
Rutile
Formula: TiO2
Localities: Reported from at least 29 localities in this region.
Description: Occurs in Jackfork Sandstone.
Rutile var. Ilmenorutile
Formula: (Ti,Nb)O2
Rutile var. Strüverite
Formula: (Ti,Ta,Fe)O2
Sanidine
Formula: K(AlSi3O8)
Sauconite
Formula: Na0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
Schoderite
Formula: Al2(PO4)(VO4) · 8H2O
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least 7 localities in this region.
Schorlomite (TL)
Formula: Ca3Ti2(SiO4)(Fe3+O4)2
Schreibersite
Formula: (Fe,Ni)3P
Seidite-(Ce)
Formula: Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
Semseyite
Formula: Pb9Sb8S21
Serandite
Formula: NaMn2+2Si3O8(OH)
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Localities: Reported from at least 12 localities in this region.
Siderite
Formula: FeCO3
Localities: Reported from at least 37 localities in this region.
Siderophyllite
Formula: KFe2+2Al(Al2Si2O10)(OH)2
Sigloite
Formula: Fe3+Al2(PO4)2(OH)3 · 7H2O
Sincosite
Formula: Ca(VO)2(PO4)2 · 5H2O
'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
Smithsonite
Formula: ZnCO3
Localities: Reported from at least 107 localities in this region.
'Soapstone'
Localities: Reported from at least 6 localities in this region.
Sodalite
Formula: Na4(Si3Al3)O12Cl
Localities: Reported from at least 7 localities in this region.
'Sodalite Group'
Sphalerite
Formula: ZnS
Localities: Reported from at least 192 localities in this region.
Spinel
Formula: MgAl2O4
Localities: Reported from at least 6 localities in this region.
Stanfieldite
Formula: Ca4Mg5(PO4)6
Stannite
Formula: Cu2FeSnS4
Stevensite
Formula: (Ca,Na)xMg3-x(Si4O10)(OH)2
'Stibiconite'
Formula: Sb3+Sb5+2O6(OH)
Localities: Reported from at least 25 localities in this region.
Stibnite
Formula: Sb2S3
Localities: Reported from at least 35 localities in this region.
Stilbite-Ca
Formula: NaCa4(Si27Al9)O72 · 28H2O
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Colour: amber-brown
Straczekite (TL)
Formula: (Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
Type Locality:
Strengite
Formula: FePO4 · 2H2O
Localities: Reported from at least 6 localities in this region.
Description: Occurs in fractures in Arkansas Novaculite.
Strontianite
Formula: SrCO3
'Strontiopyrochlore (of Hogarth 1977)'
Formula: A2Nb2(O,OH)6Z
Sulphur
Formula: S8
'Synchysite'
Formula: Ca(Ce/Nd/Y/REE)(CO3)2F
Synchysite-(Ce)
Formula: CaCe(CO3)2F
'Synchysite Group'
Szomolnokite
Formula: FeSO4 · H2O
Taenite
Formula: (Fe,Ni)
Localities: Reported from at least 6 localities in this region.
Tainiolite
Formula: KLiMg2(Si4O10)F2
Localities: Reported from at least 9 localities in this region.
Description: Occurs in miarolitic cavities and in masses in garnet-pseudoleucite syenite and nepheline syenite pegmatite.
Talc
Formula: Mg3Si4O10(OH)2
Localities: Reported from at least 11 localities in this region.
'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
Terlinguaite
Formula: [Hg3]4+Hg2+Cl2O2
Tetraferriannite
Formula: KFe2+3(Si3Fe3+)O10(OH)2
Tetraferriphlogopite
Formula: KMg3(Fe3+Si3O10)(OH,F)2
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
Description: Ooccurs in quartz veins in Stanley Shale.
'Tetranatrolite'
Tetrataenite
Formula: FeNi
Thaumasite
Formula: Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Thomsonite-Ca
Formula: NaCa2[Al5Si5O20] · 6H2O
Localities: Reported from at least 6 localities in this region.
'Thomsonite Subgroup'
Thorite
Formula: Th(SiO4)
Titanite
Formula: CaTi(SiO4)O
Localities: Reported from at least 18 localities in this region.
Tobermorite
Formula: Ca4Si6O17(H2O)2 · (Ca · 3H2O)
Topaz
Formula: Al2(SiO4)(F,OH)2
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
Localities: Reported from at least 6 localities in this region.
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Tridymite
Formula: SiO2
Troilite
Formula: FeS
Localities: Reported from at least 8 localities in this region.
Tuperssuatsiaite
Formula: Fe3+Fe3+2(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
Turquoise
Formula: CuAl6(PO4)4(OH)8 · 4H2O
Localities: Reported from at least 9 localities in this region.
Ulvöspinel
Formula: TiFe2+2O4
Valentinite
Formula: Sb2O3
Variscite
Formula: AlPO4 · 2H2O
Localities: Reported from at least 10 localities in this region.
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Localities: Reported from at least 6 localities in this region.
Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Violarite
Formula: Fe2+Ni3+2S4
Vivianite
Formula: Fe2+Fe2+2(PO4)2 · 8H2O
'Wad'
Localities: Reported from at least 11 localities in this region.
Wavellite
Formula: Al3(PO4)2(OH,F)3 · 5H2O
Localities: Reported from at least 24 localities in this region.
Habit: Spheres to 2cm
Colour: Green, yellow
Witherite
Formula: BaCO3
Wollastonite
Formula: Ca3(Si3O9)
Localities: Reported from at least 10 localities in this region.
Wulfenite
Formula: Pb(MoO4)
Wurtzite
Formula: (Zn,Fe)S
Xenotime-(Y)
Formula: Y(PO4)
Yofortierite
Formula: Mn2+Mn2+2Mn2+22Si8O20(OH)2(H2O)4 · 4H2O
'Zeiringite'
'Zeolite Group'
Zinkenite
Formula: Pb9Sb22S42
'Zinnwaldite'
Zircon
Formula: Zr(SiO4)
Localities: Reported from at least 14 localities in this region.
Zircophyllite
Formula: K2NaFe2+7Zr2(Si4O12)2O2(OH)4F

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Mercury1.AD.05Hg
Iron1.AE.05Fe
var. Martensite1.AE.05Fe
var. Kamacite1.AE.05(Fe,Ni)
Taenite1.AE.10(Fe,Ni)
Tetrataenite1.AE.10FeNi
Ruthenium ?1.AF.05(Ru,Ir)
Cohenite1.BA.05Fe3C
Carlsbergite1.BC.15CrN
Schreibersite1.BD.05(Fe,Ni)3P
Graphite ?1.CB.05aC
Diamond1.CB.10aC
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Pentlandite2.BB.15(NixFey)Σ9S8
Covellite2.CA.05aCuS
Metacinnabar2.CB.05aHgS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Stannite2.CB.15aCu2FeSnS4
Wurtzite2.CB.45(Zn,Fe)S
Greenockite2.CB.45CdS
Isocubanite2.CB.55bCuFe2S3
Pyrrhotite2.CC.10Fe1-xS
Troilite2.CC.10FeS
Millerite2.CC.20NiS
Mackinawite2.CC.25FeS
Galena2.CD.10PbS
var. Silver-bearing Galena2.CD.10PbS with Ag
Cinnabar2.CD.15aHgS
Violarite2.DA.05Fe2+Ni3+2S4
Daubréelite2.DA.05Fe2+Cr3+2S4
Bismuthinite2.DB.05Bi2S3
Stibnite2.DB.05Sb2S3
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Arsenopyrite2.EB.20FeAsS
Bournonite2.GA.50PbCuSbS3
'Freibergite Subgroup'2.GB.05(Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
Meneghinite ?2.HB.05bPb13CuSb7S24
Jamesonite2.HB.15Pb4FeSb6S14
Fülöppite2.HC.10aPb3Sb8S15
Semseyite2.HC.10dPb9Sb8S21
Livingstonite2.JA.05iHgSb4S6(S2)
Zinkenite2.JB.35aPb9Sb22S42
Enargite2.KA.05Cu3AsS4
Group 3 - Halides
Halite3.AA.20NaCl
Calomel3.AA.30[Hg2]2+Cl2
Lawrencite3.AB.20(Fe2+,Ni)Cl2
Fluorite3.AB.25CaF2
Eglestonite3.DD.05[Hg2]2+3OCl3(OH)
Terlinguaite3.DD.20[Hg3]4+Hg2+Cl2O2
Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
'Pyrochlore Group'4.00.A2Nb2(O,OH)6Z
Cuprite4.AA.10Cu2O
Periclase4.AB.25MgO
Montroydite4.AC.15HgO
Magnesioferrite4.BB.05MgFe3+2O4
Chromite4.BB.05Fe2+Cr3+2O4
Ulvöspinel4.BB.05TiFe2+2O4
Magnetite4.BB.05Fe2+Fe3+2O4
var. Lodestone4.BB.05Fe2+Fe3+2O4
Hercynite4.BB.05Fe2+Al2O4
Spinel4.BB.05MgAl2O4
Magnetite
var. Magnomagnetite
4.BB.05(Fe,Mg)Fe2O4
var. Aluminous Magnetite4.BB.05Fe2+Fe3+2O4
Hausmannite4.BB.10Mn2+Mn3+2O4
Maghemite4.BB.15(Fe3+0.670.33)Fe3+2O4
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Corundum4.CB.05Al2O3
Ilmenite
var. Picroilmenite
4.CB.05(Fe2+,Mg)TiO3
Pyrophanite4.CB.05Mn2+TiO3
Bixbyite-(Mn)4.CB.10Mn3+2O3
Pseudobrookite4.CB.15Fe2TiO5
Valentinite4.CB.55Sb2O3
Perovskite
var. Dysanalyte
4.CC.30CaTiO3
4.CC.30CaTiO3
Loparite-(Ce)4.CC.35(Na,REE)2Ti2O6
Haggertyite (TL)4.CC.45BaFe2+4Fe3+2Ti5MgO19
Jeppeite4.CC.50(K,Ba)2(Ti,Fe)6O13
Quartz
var. Citrine
4.DA.05SiO2
var. Amethyst4.DA.05SiO2
var. Rock Crystal4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
var. Arkansas Candle4.DA.05SiO2
var. Agate4.DA.05SiO2
var. Aventurine4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
4.DA.05SiO2
Tridymite4.DA.10SiO2
Opal
var. Precious Opal
4.DA.10SiO2 · nH2O
4.DA.10SiO2 · nH2O
var. Opal-AN4.DA.10SiO2 · nH2O
Cristobalite4.DA.15SiO2
Rutile
var. Ilmenorutile
4.DB.05(Ti,Nb)O2
4.DB.05TiO2
var. Strüverite4.DB.05(Ti,Ta,Fe)O2
Pyrolusite4.DB.05Mn4+O2
Paramontroseite4.DB.15aV4+O2
Ferberite4.DB.30FeWO4
Anatase4.DD.05TiO2
Brookite
var. Niobium-bearing Brookite
4.DD.10(Ti,Nb,Fe)O2
var. Arkansite4.DD.10TiO2
4.DD.10TiO2
Cervantite4.DE.30Sb3+Sb5+O4
Baddeleyite4.DE.35ZrO2
Aeschynite-(Y)4.DF.05(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Fersmite4.DG.05(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Kassite4.DH.10CaTi2O4(OH)2
'Strontiopyrochlore (of Hogarth 1977)'4.DH.15A2Nb2(O,OH)6Z
'Stibiconite'4.DH.20Sb3+Sb5+2O6(OH)
'Bindheimite'4.DH.20Pb2Sb2O6O
Cryptomelane4.DK.05aK(Mn4+7Mn3+)O16
Priderite4.DK.05bK(Ti4+7Fe3+)O16
Romanèchite ?4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
Montroseite4.FD.10(V3+,Fe3+)O(OH)
Manganite4.FD.15Mn3+O(OH)
Brucite4.FE.05Mg(OH)2
Gibbsite4.FE.10Al(OH)3
Böhmite4.FE.15AlO(OH)
Lepidocrocite4.FE.15γ-Fe3+O(OH)
Lithiophorite4.FE.25(Al,Li)MnO2(OH)2
Asbolane ?4.FL.30(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Ranciéite4.FL.40(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Metatyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 3H2O
Hewettite4.HE.15CaV6O16 · 9H2O
Metahewettite4.HE.15CaV6O16 · 3H2O
Straczekite (TL)4.HE.20(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
Bokite4.HE.20(Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
Duttonite4.HE.35V4+O(OH)2
Fervanite4.HG.05Fe3+4V5+4O16 · 5H2O
Navajoite4.HG.30Fe3+V5+9O24 · 12H2O
Lenoblite4.HG.60V4+2O4 · 2H2O
Group 5 - Nitrates and Carbonates
Smithsonite5.AB.05ZnCO3
Siderite5.AB.05FeCO3
Magnesite
var. Iron-bearing Magnesite
5.AB.05(Mg,Fe)CO3
Calcite
var. Limestone Onyx
5.AB.05CaCO3
5.AB.05CaCO3
Magnesite5.AB.05MgCO3
Rhodochrosite5.AB.05MnCO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Kutnohorite5.AB.10CaMn2+(CO3)2
Dolomite5.AB.10CaMg(CO3)2
Cerussite5.AB.15PbCO3
Aragonite5.AB.15CaCO3
Strontianite5.AB.15SrCO3
Witherite5.AB.15BaCO3
Barytocalcite5.AB.45BaCa(CO3)2
Benstonite (TL)5.AB.55Ba6Ca6Mg(CO3)13
Burbankite5.AC.30(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Hydrozincite5.BA.15Zn5(CO3)2(OH)6
Bastnäsite-(Ce)5.BD.20aCe(CO3)F
Bastnäsite-(La)5.BD.20aLa(CO3)F
Parisite-(Ce)5.BD.20bCaCe2(CO3)3F2
Synchysite-(Ce)5.BD.20cCaCe(CO3)2F
Ancylite-(Ce)5.DC.05CeSr(CO3)2(OH) · H2O
Niter5.NA.10KNO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anhydrite7.AD.30CaSO4
Celestine7.AD.35SrSO4
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Brochantite7.BB.25Cu4(SO4)(OH)6
Plumbojarosite7.BC.10Pb0.5Fe3+3(SO4)2(OH)6
Alunite7.BC.10KAl3(SO4)2(OH)6
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Linarite7.BC.65PbCu(SO4)(OH)2
Szomolnokite7.CB.05FeSO4 · H2O
Chalcanthite7.CB.20CuSO4 · 5H2O
Nickelhexahydrite7.CB.25Ni(SO4) · 6H2O
Hexahydrite7.CB.25MgSO4 · 6H2O
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Epsomite7.CB.40MgSO4 · 7H2O
Goslarite7.CB.40ZnSO4 · 7H2O
Halotrichite7.CB.85FeAl2(SO4)4 · 22H2O
Pickeringite7.CB.85MgAl2(SO4)4 · 22H2O
Gypsum
var. Selenite
7.CD.40CaSO4 · 2H2O
7.CD.40CaSO4 · 2H2O
var. Satin Spar Gypsum7.CD.40CaSO4 · 2H2O
var. Alabaster7.CD.40CaSO4 · 2H2O
Copiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Felsőbányaite7.DD.05Al4(SO4)(OH)10 · 4H2O
Thaumasite7.DG.15Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Fergusonite-(Ce)7.GA.05CeNbO4 · 0.3H2O
Wulfenite7.GA.05Pb(MoO4)
Ferrimolybdite7.GB.30Fe2(MoO4)3 · nH2O
Group 8 - Phosphates, Arsenates and Vanadates
Graftonite8.AB.20Fe2+Fe2+2(PO4)2
Merrillite8.AC.45Ca9NaMg(PO4)7
Johnsomervilleite8.AC.50Na3CaFe11(PO4)9
Stanfieldite8.AC.70Ca4Mg5(PO4)6
Xenotime-(Y)8.AD.35Y(PO4)
Monazite-(Ce)8.AD.50Ce(PO4)
Lipscombite8.BB.90Fe2+Fe3+2(PO4)2(OH)2
Rockbridgeite8.BC.10Fe2+Fe3+4(PO4)3(OH)5
Beudantite8.BL.05PbFe3(AsO4)(SO4)(OH)6
Gorceixite8.BL.10BaAl3(PO4)(PO3OH)(OH)6
Crandallite8.BL.10CaAl3(PO4)(PO3OH)(OH)6
Goyazite8.BL.10SrAl3(PO4)(PO3OH)(OH)6
Florencite-(Ce)8.BL.13CeAl3(PO4)2(OH)6
Fluorapatite8.BN.05Ca5(PO4)3F
var. Carbonate-rich Fluorapatite8.BN.05Ca5(PO4,CO3)3(F,O)
Hydroxylapatite
var. Carbonate-rich Hydroxylapatite ?
8.BN.05Ca5(PO4,CO3)3(OH,O)
Pyromorphite8.BN.05Pb5(PO4)3Cl
Hydroxylapatite8.BN.05Ca5(PO4)3(OH)
Artsmithite (TL)8.BO.40[Hg2]2+2Al(PO4)1.74(OH)1.78
Mikehowardite (TL)8.C0.Fe3+4(V5+O4)4(H2O)2 · H2O
Kazakhstanite8.CB.45Fe3+5V4+3V5+12O39(OH)9 · 9H2O
Kolbeckite8.CD.05ScPO4 · 2H2O
Metavariscite8.CD.05AlPO4 · 2H2O
Phosphosiderite8.CD.05FePO4 · 2H2O
Strengite8.CD.10FePO4 · 2H2O
Variscite8.CD.10AlPO4 · 2H2O
Vivianite8.CE.40Fe2+Fe2+2(PO4)2 · 8H2O
Metaschoderite8.CE.70Al2(PO4)(VO4) · 6H2O
Schoderite8.CE.70Al2(PO4)(VO4) · 8H2O
Malhmoodite (TL)8.CE.75FeZr(PO4)2 · 4H2O
Rhabdophane-(Ce)8.CJ.45Ce(PO4) · 0.6H2O
Churchite-(Y)8.CJ.50Y(PO4) · 2H2O
Sincosite8.CJ.65Ca(VO)2(PO4)2 · 5H2O
Diadochite8.DB.05Fe3+2(PO4)(SO4)(OH) · 6H2O
Beraunite8.DC.27Fe3+6(PO4)4O(OH)4 · 6H2O
Sigloite8.DC.30Fe3+Al2(PO4)2(OH)3 · 7H2O
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Kingite8.DC.47Al3(PO4)2F2(OH) · 7H2O
Wavellite8.DC.50Al3(PO4)2(OH,F)3 · 5H2O
Fluorwavellite8.DC.50Al3(PO4)2(OH)2F · 5H2O
Turquoise8.DD.15CuAl6(PO4)4(OH)8 · 4H2O
Planerite8.DD.15Al6(PO4)2(PO3OH)2(OH)8 · 4H2O
'Laubmannite (of Moore)'8.DD.40(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
Evansite8.DF.10Al3(PO4)(OH)6 · 6H2O
Dufrénite8.DK.15Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
Kidwellite (TL)8.DK.20NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Perhamite8.DO.20Ca3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Meta-autunite8.EB.10Ca(UO2)2(PO4)2 · 6H2O
Donowensite (TL)8.FC.Ca(H2O)3Fe3+2(V2O7)2
Group 9 - Silicates
Chrysotile9..Mg3(Si2O5)(OH)4
Rinkite-(Ce)9.00.20(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Forsterite
var. Peridot
9.AC.05Mg2SiO4
9.AC.05Mg2SiO4
Monticellite9.AC.10CaMgSiO4
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Almandine9.AD.25Fe2+3Al2(SiO4)3
Pyrope9.AD.25Mg3Al2(SiO4)3
Schorlomite (TL)9.AD.25Ca3Ti2(SiO4)(Fe3+O4)2
Pyrope
var. Chromium-bearing Pyrope
9.AD.25Mg3(Al,Cr)2(SiO4)3
Grossular9.AD.25Ca3Al2(SiO4)3
Kimzeyite (TL)9.AD.25Ca3Zr2(SiO4)(AlO4)2
Andradite
var. Topazolite
9.AD.25Ca3Fe3+2(SiO4)3
Grossular
var. Hessonite
9.AD.25Ca3Al2(SiO4)3
Andradite
var. Melanite
9.AD.25Ca3(Fe3+,Ti)2(SiO4)3
Kerimasite9.AD.25Ca3Zr2(SiO4)(Fe3+O4)2
Thorite9.AD.30Th(SiO4)
Zircon9.AD.30Zr(SiO4)
Barwoodite (TL)9.AF.Mn2+6Nb5+(SiO4)2O3(OH)3
Topaz9.AF.35Al2(SiO4)(F,OH)2
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Titanite9.AG.15CaTi(SiO4)O
Britholite-(Ce)9.AH.25(Ce,Ca)5(SiO4)3OH
Edgarbaileyite9.BC.25[Hg2]2+3[Si2O7]
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Ilvaite9.BE.07CaFe3+Fe2+2(Si2O7)O(OH)
Låvenite9.BE.17Na2Ca2Mn2Zr2(Si2O7)2O2F2
Mosandrite-(Ce)9.BE.20(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Lamprophyllite9.BE.25(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Barytolamprophyllite9.BE.25(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
Delindeite (TL)9.BE.60(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Allanite-(La)9.BG.05b(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Allanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Benitoite9.CA.05BaTi(Si3O9)
Catapleiite9.CA.15Na2Zr(Si3O9) · 2H2O
Joaquinite-(Ce)9.CE.25NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Nenadkevichite9.CE.30a(Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
Lemmleinite-Ba9.CE.30dNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Labuntsovite-Mn9.CE.30eNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Labuntsovite-Fe9.CE.30eNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Kainosite-(Y)9.CF.10Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Eudialyte9.CO.10Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Enstatite9.DA.05Mg2Si2O6
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside
var. Chromium-bearing Diopside
9.DA.15Ca(Mg,Cr)Si2O6
Hedenbergite9.DA.15CaFe2+Si2O6
Petedunnite9.DA.15Ca(Zn,Mn2+,Mg,Fe2+)Si2O6
Augite
var. Titanium-bearing Augite
9.DA.15(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Diopside9.DA.15CaMgSi2O6
Johannsenite9.DA.15CaMn2+Si2O6
Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aegirine9.DA.25NaFe3+Si2O6
Lorenzenite9.DB.10Na2Ti2(Si2O6)O3
Astrophyllite9.DC.05K2NaFe2+7Ti2Si8O26(OH)4F
Zircophyllite9.DC.05K2NaFe2+7Zr2(Si4O12)2O2(OH)4F
Kupletskite9.DC.05(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ferro-hornblende9.DE.10◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Edenite9.DE.15NaCa2Mg5(Si7Al)O22(OH)2
Kaersutite9.DE.15NaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Richterite9.DE.20Na(NaCa)Mg5(Si8O22)(OH)2
Riebeckite9.DE.25◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
Arfvedsonite9.DE.25[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Magnesio-arfvedsonite9.DE.25{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Serandite9.DG.05NaMn2+2Si3O8(OH)
Pectolite
var. Manganese-bearing Pectolite
9.DG.05Na(Ca,Mn)2Si3O8(OH)
9.DG.05NaCa2Si3O8(OH)
Wollastonite9.DG.05Ca3(Si3O9)
Tobermorite9.DG.10Ca4Si6O17(H2O)2 · (Ca · 3H2O)
Paraumbite9.DG.25K3Zr2H(Si3O9)2 · nH2O
Elpidite9.DG.65Na2ZrSi6O15 · 3H2O
Miserite (TL)9.DG.85K1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
Aenigmatite9.DH.40Na4[Fe2+10Ti2]O4[Si12O36]
Narsarsukite9.DJ.05Na4(Ti,Fe)2[Si8O20](O,OH,F)2
Seidite-(Ce)9.DJ.20Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
Gaidonnayite9.DM.15Na2Zr(Si3O9) · 2H2O
Leucosphenite9.DP.15BaNa4Ti2B2Si10O30
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Fluorapophyllite-(K)9.EA.15KCa4(Si8O20)(F,OH) · 8H2O
Talc9.EC.05Mg3Si4O10(OH)2
Minnesotaite9.EC.05Fe2+3Si4O10(OH)2
Pyrophyllite9.EC.10Al2Si4O10(OH)2
Roscoelite9.EC.15K(V3+,Al)2(AlSi3O10)(OH)2
Muscovite
var. Illite
9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
9.EC.15KAl2(AlSi3O10)(OH)2
Tainiolite9.EC.15KLiMg2(Si4O10)F2
Celadonite9.EC.15K(MgFe3+◻)(Si4O10)(OH)2
Ferroceladonite9.EC.15K(Fe2+Fe3+◻)(Si4O10)(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Polylithionite9.EC.20KLi2Al(Si4O10)(F,OH)2
Tetraferriphlogopite9.EC.20KMg3(Fe3+Si3O10)(OH,F)2
Annite9.EC.20KFe2+3(AlSi3O10)(OH)2
Siderophyllite9.EC.20KFe2+2Al(Al2Si2O10)(OH)2
Tetraferriannite9.EC.20KFe2+3(Si3Fe3+)O10(OH)2
Beidellite9.EC.40(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Nontronite9.EC.40Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Stevensite9.EC.45(Ca,Na)xMg3-x(Si4O10)(OH)2
Sauconite9.EC.45Na0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Cookeite9.EC.55(LiAl4◻)[AlSi3O10](OH)8
Chamosite9.EC.55(Fe2+)5Al(Si,Al)4O10(OH,O)8
Rectorite (TL)9.EC.60(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Nacrite9.ED.05Al2(Si2O5)(OH)4
Dickite9.ED.05Al2(Si2O5)(OH)4
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Halloysite9.ED.10Al2(Si2O5)(OH)4
Antigorite9.ED.15Mg3(Si2O5)(OH)4
Neotocite9.ED.20(Mn,Fe,Mg)SiO3 · H2O
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Allophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Bementite9.EE.05Mn7Si6O15(OH)8
Yofortierite9.EE.20Mn2+Mn2+2Mn2+22Si8O20(OH)2(H2O)4 · 4H2O
Tuperssuatsiaite9.EE.20Fe3+Fe3+2(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
Palygorskite9.EE.20◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Ganophyllite9.EG.30(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
Eggletonite (TL)9.EG.30(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Lourenswalsite (TL)9.EJ.05(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Nepheline9.FA.05Na3K(Al4Si4O16)
Orthoclase9.FA.30K(AlSi3O8)
Microcline9.FA.30K(AlSi3O8)
Sanidine9.FA.30K(AlSi3O8)
Anorthite9.FA.35Ca(Al2Si2O8)
Albite
var. Anorthoclase
9.FA.35(Na,K)AlSi3O8
Anorthite
var. Labradorite
9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Albite
var. Andesine
9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Cancrinite9.FB.05(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Nosean9.FB.10Na8(Al6Si6O24)(SO4) · H2O
Haüyne9.FB.10Na3Ca(Si3Al3)O12(SO4)
Lazurite9.FB.10Na7Ca(Al6Si6O24)(SO4)(S3) · H2O
Sodalite9.FB.10Na4(Si3Al3)O12Cl
Helvine9.FB.10Be3Mn2+4(SiO4)3S
'Hackmanite'9.FB.10 vaNa8Al6Si6O24(Cl2,S)
'Zeolite Group'9.G0.
Mesolite9.GA.05Na2Ca2Si9Al6O30 · 8H2O
Gonnardite9.GA.05(Na,Ca)2(Si,Al)5O10 · 3H2O
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Thomsonite-Ca9.GA.10NaCa2[Al5Si5O20] · 6H2O
'Tetranatrolite'9.GA.20
Leucite9.GB.05K(AlSi2O6)
Analcime9.GB.05Na(AlSi2O6) · H2O
Chabazite-Ca9.GD.10(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Mordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Stilbite-Ca9.GE.10NaCa4(Si27Al9)O72 · 28H2O
Unclassified
'Jasper'-
'Zeiringite'-
'Laubmannite'-
'Glass'-
'Serpentine Subgroup'-D3[Si2O5](OH)4
'Manganese Oxides
var. Manganese Dendrites'
-
''-
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Pyrobitumen
var. Impsonite'
-
'Eudialyte Group'-[N(1)N(2)N(3)N(4)N(5)]3[M(1.1)M(1.2)]3[M(2.1)M(2.2)M(2.3)]3-6[M(3)M(4)]Z3[Si24O724X(1)X(2)
'Feldspar Group
var. Sunstone'
-
'Fahlunite'-(Mg,Fe)Al2Si3O10 · 2H2O
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Thomsonite Subgroup'-
'Orthopyroxene Subgroup'-
'Iron oxide'-
'Potassium richterite'-
'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
'Pseudoleucite'-
'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Pyrobitumen'-
'Synchysite Group'-
'Apatite
var. Carbonate-rich Apatite'
-Ca5(PO4)3(Cl/F/OH)
'Hypersthene' ?-(Mg,Fe)SiO3
'Labuntsovite Supergroup'-
'Melilite Group'-Ca2M(XSiO7)
'Astrophyllite Supergroup'-A2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
'Olivine Group'-M2SiO4
'Joaquinite Group'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Sodalite Group'-
'Pyrochlore Supergroup'-A2-mD2X6-wZ1-n
'Britholite Group'-(REE,Ca)5[(Si,P)O4]3X
'Limonite'-
'Plessite'-
'Wad'-
'K Feldspar
var. Adularia'
-KAlSi3O8
'Mica Group'-
'Amber'-
'Leucoxene'-
'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Monazite'-REE(PO4)
'Zinnwaldite'-
'Feldspar Group'-
'Calcareous Tufa'-
'Chlorite Group'-
'Fluor-uvite-Uvite Series'-
'Phillipsite Subgroup'-
'Psilomelane'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Pyrochlore Supergroup
var. Betafite (of Hogarth 1977)'
-(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
'Bastnäsite'-(Ce/Nd/Y/REE)(CO3)F
'Apophyllite Group'-AB4[Si8O22]X · 8H2O
'Bartholomite'-near Na2Fe(SO4)2(OH) · 0.5H2O
'Chabazite'-
'Parisite'-Ca(Ce/La/Nd/REE)2(CO3)3F2
'Fergusonite'-
'Soapstone'-
'Meteoritic Iron'-
'Garnet Group'-X3Z2(SiO4)3
'Florencite'-
'Chrome-Spinel (of Dana)'-
'Chert
var. Novaculite'
-
'Pyroxene Group'-ADSi2O6
'K Feldspar'-
'Petroleum
var. Bitumen'
-
'Pinite'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Synchysite'-Ca(Ce/Nd/Y/REE)(CO3)2F
'Lepidolite'-
'Eudialyte Group
var. Eucolite'
-[N(1)N(2)N(3)N(4)N(5)]3[M(1.1)M(1.2)]3[M(2.1)M(2.2)M(2.3)]3-6[M(3)M(4)]Z3[Si24O724X(1)X(2)
'Ancylite'-
'Diopside-Hedenbergite Series'-
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Fayalite-Forsterite Series'-
'Clay minerals'-
'Maskelynite'-
'Clinopyroxene Subgroup'-
'Glauconite'-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
H Gypsum var. AlabasterCaSO4 · 2H2O
H Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
H Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
H Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
H AluniteKAl3(SO4)2(OH)6
H Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H AnalcimeNa(AlSi2O6) · H2O
H Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
H AnniteKFe32+(AlSi3O10)(OH)2
H AntigoriteMg3(Si2O5)(OH)4
H Apophyllite GroupAB4[Si8O22]X · 8H2O
H Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
H Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
H AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H AzuriteCu3(CO3)2(OH)2
H Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
H Bartholomitenear Na2Fe(SO4)2(OH) · 0.5H2O
H Beidellite(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
H BementiteMn7Si6O15(OH)8
H BerauniteFe63+(PO4)4O(OH)4 · 6H2O
H Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
H BeudantitePbFe3(AsO4)(SO4)(OH)6
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H BöhmiteAlO(OH)
H Bokite(Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
H Britholite-(Ce)(Ce,Ca)5(SiO4)3OH
H BrochantiteCu4(SO4)(OH)6
H BruciteMg(OH)2
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
H Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
H CatapleiiteNa2Zr(Si3O9) · 2H2O
H CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
H ChalcanthiteCuSO4 · 5H2O
H Chamosite(Fe2+)5Al(Si,Al)4O10(OH,O)8
H ChrysotileMg3(Si2O5)(OH)4
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H Churchite-(Y)Y(PO4) · 2H2O
H Cookeite(LiAl4◻)[AlSi3O10](OH)8
H CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
H CrandalliteCaAl3(PO4)(PO3OH)(OH)6
H Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
H DiadochiteFe23+(PO4)(SO4)(OH) · 6H2O
H DickiteAl2(Si2O5)(OH)4
H DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
H DuttoniteV4+O(OH)2
H EdeniteNaCa2Mg5(Si7Al)O22(OH)2
H Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
H Eglestonite[Hg2]32+OCl3(OH)
H ElpiditeNa2ZrSi6O15 · 3H2O
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H EpsomiteMgSO4 · 7H2O
H EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
H EvansiteAl3(PO4)(OH)6 · 6H2O
H Fahlunite(Mg,Fe)Al2Si3O10 · 2H2O
H FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
H Fergusonite-(Ce)CeNbO4 · 0.3H2O
H FerrimolybditeFe2(MoO4)3 · nH2O
H Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
H Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
H FervaniteFe43+V45+O16 · 5H2O
H Florencite-(Ce)CeAl3(PO4)2(OH)6
H Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
H GaidonnayiteNa2Zr(Si3O9) · 2H2O
H Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
H GibbsiteAl(OH)3
H GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
H Goethiteα-Fe3+O(OH)
H Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
H GorceixiteBaAl3(PO4)(PO3OH)(OH)6
H GoslariteZnSO4 · 7H2O
H GypsumCaSO4 · 2H2O
H GoyaziteSrAl3(PO4)(PO3OH)(OH)6
H HalloysiteAl2(Si2O5)(OH)4
H HalotrichiteFeAl2(SO4)4 · 22H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
H HewettiteCaV6O16 · 9H2O
H HexahydriteMgSO4 · 6H2O
H Opal var. Opal-ANSiO2 · nH2O
H HydroxylapatiteCa5(PO4)3(OH)
H HydrozinciteZn5(CO3)2(OH)6
H Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
H IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
H JarositeKFe33+(SO4)2(OH)6
H Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
H Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
H KaoliniteAl2(Si2O5)(OH)4
H KassiteCaTi2O4(OH)2
H KazakhstaniteFe53+V34+V125+O39(OH)9 · 9H2O
H KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
H KingiteAl3(PO4)2F2(OH) · 7H2O
H KolbeckiteScPO4 · 2H2O
H Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
H Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
H Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
H LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
H LenobliteV24+O4 · 2H2O
H Lepidocrociteγ-Fe3+O(OH)
H LinaritePbCu(SO4)(OH)2
H LipscombiteFe2+Fe23+(PO4)2(OH)2
H Lithiophorite(Al,Li)MnO2(OH)2
H Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
H ManganiteMn3+O(OH)
H Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
H MalhmooditeFeZr(PO4)2 · 4H2O
H MalachiteCu2(CO3)(OH)2
H MelanteriteFe2+(H2O)6SO4 · H2O
H MesoliteNa2Ca2Si9Al6O30 · 8H2O
H Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
H MetahewettiteCaV6O16 · 3H2O
H MetaschoderiteAl2(PO4)(VO4) · 6H2O
H MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
H MetavarisciteAlPO4 · 2H2O
H MinnesotaiteFe32+Si4O10(OH)2
H MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
H Montroseite(V3+,Fe3+)O(OH)
H Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
H Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H NacriteAl2(Si2O5)(OH)4
H NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
H NavajoiteFe3+V95+O24 · 12H2O
H Nenadkevichite(Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
H Neotocite(Mn,Fe,Mg)SiO3 · H2O
H NickelhexahydriteNi(SO4) · 6H2O
H NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
H NoseanNa8(Al6Si6O24)(SO4) · H2O
H NatroliteNa2Al2Si3O10 · 2H2O
H OpalSiO2 · nH2O
H Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
H ParaumbiteK3Zr2H(Si3O9)2 · nH2O
H PectoliteNaCa2Si3O8(OH)
H PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
H PhosphosideriteFePO4 · 2H2O
H PhlogopiteKMg3(AlSi3O10)(OH)2
H PickeringiteMgAl2(SO4)4 · 22H2O
H PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
H PlumbojarositePb0.5Fe33+(SO4)2(OH)6
H PolylithioniteKLi2Al(Si4O10)(F,OH)2
H PrehniteCa2Al2Si3O10(OH)2
H Pyrochlore GroupA2Nb2(O,OH)6Z
H PyrophylliteAl2Si4O10(OH)2
H Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
H Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
H Rhabdophane-(Ce)Ce(PO4) · 0.6H2O
H RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
H Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
H RockbridgeiteFe2+Fe43+(PO4)3(OH)5
H Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
H RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
H SauconiteNa0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
H SchoderiteAl2(PO4)(VO4) · 8H2O
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H SeranditeNaMn22+Si3O8(OH)
H SiderophylliteKFe22+Al(Al2Si2O10)(OH)2
H SigloiteFe3+Al2(PO4)2(OH)3 · 7H2O
H SincositeCa(VO)2(PO4)2 · 5H2O
H Strontiopyrochlore (of Hogarth 1977)A2Nb2(O,OH)6Z
H Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
H StibiconiteSb3+Sb25+O6(OH)
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H Straczekite(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
H StrengiteFePO4 · 2H2O
H SzomolnokiteFeSO4 · H2O
H TalcMg3Si4O10(OH)2
H TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
H ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
H Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
H TobermoriteCa4Si6O17(H2O)2 · (Ca · 3H2O)
H TopazAl2(SiO4)(F,OH)2
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H TuperssuatsiaiteFe3+Fe23+(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
H TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
H VarisciteAlPO4 · 2H2O
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H VivianiteFe2+Fe22+(PO4)2 · 8H2O
H VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
H WavelliteAl3(PO4)2(OH,F)3 · 5H2O
H YofortieriteMn2+Mn22+Mn22+2Si8O20(OH)2(H2O)4 · 4H2O
H ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
H Gypsum var. SeleniteCaSO4 · 2H2O
H Opal var. Precious OpalSiO2 · nH2O
H Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
H FerroceladoniteK(Fe2+Fe3+◻)(Si4O10)(OH)2
H Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
H Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
H TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
H Gypsum var. Satin Spar GypsumCaSO4 · 2H2O
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
H Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
H Serpentine SubgroupD3[Si2O5](OH)4
H Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
H Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
H Artsmithite[Hg2]22+Al(PO4)1.74(OH)1.78
H Pectolite var. Manganese-bearing PectoliteNa(Ca,Mn)2Si3O8(OH)
H Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
H ApatiteCa5(PO4)3(Cl/F/OH)
H Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
H FluorwavelliteAl3(PO4)2(OH)2F · 5H2O
H BarwooditeMn62+Nb5+(SiO4)2O3(OH)3
H DonowensiteCa(H2O)3Fe23+(V2O7)2
H MikehowarditeFe43+(V5+O4)4(H2O)2 · H2O
LiLithium
Li Cookeite(LiAl4◻)[AlSi3O10](OH)8
Li Lithiophorite(Al,Li)MnO2(OH)2
Li PolylithioniteKLi2Al(Si4O10)(F,OH)2
Li TainioliteKLiMg2(Si4O10)F2
BeBeryllium
Be HelvineBe3Mn42+(SiO4)3S
BBoron
B LeucospheniteBaNa4Ti2B2Si10O30
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
C AnkeriteCa(Fe2+,Mg)(CO3)2
C AragoniteCaCO3
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C AzuriteCu3(CO3)2(OH)2
C BarytocalciteBaCa(CO3)2
C Bastnäsite-(Ce)Ce(CO3)F
C Bastnäsite-(La)La(CO3)F
C Bastnäsite(Ce/Nd/Y/REE)(CO3)F
C BenstoniteBa6Ca6Mg(CO3)13
C Magnesite var. Iron-bearing Magnesite(Mg,Fe)CO3
C Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
C CalciteCaCO3
C Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
C Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
C Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
C CerussitePbCO3
C CoheniteFe3C
C DiamondC
C DolomiteCaMg(CO3)2
C GraphiteC
C HydrozinciteZn5(CO3)2(OH)6
C Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
C KutnohoriteCaMn2+(CO3)2
C MagnesiteMgCO3
C MalachiteCu2(CO3)(OH)2
C Calcite var. Limestone OnyxCaCO3
C Parisite-(Ce)CaCe2(CO3)3F2
C RhodochrositeMnCO3
C SideriteFeCO3
C SmithsoniteZnCO3
C StrontianiteSrCO3
C Synchysite-(Ce)CaCe(CO3)2F
C ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
C WitheriteBaCO3
C ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
C SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
C Astrophyllite SupergroupA2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
NNitrogen
N CarlsbergiteCrN
N NiterKNO3
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O K Feldspar var. AdulariaKAlSi3O8
O AegirineNaFe3+Si2O6
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
O Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
O Gypsum var. AlabasterCaSO4 · 2H2O
O AlbiteNa(AlSi3O8)
O Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
O AluniteKAl3(SO4)2(OH)6
O Quartz var. AmethystSiO2
O Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O AnalcimeNa(AlSi2O6) · H2O
O AnataseTiO2
O Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
O Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
O AndraditeCa3Fe23+(SiO4)3
O AnglesitePbSO4
O AnhydriteCaSO4
O AnkeriteCa(Fe2+,Mg)(CO3)2
O AnniteKFe32+(AlSi3O10)(OH)2
O AnorthiteCa(Al2Si2O8)
O Albite var. Anorthoclase(Na,K)AlSi3O8
O AntigoriteMg3(Si2O5)(OH)4
O Apophyllite GroupAB4[Si8O22]X · 8H2O
O AragoniteCaCO3
O Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
O Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
O AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O Quartz var. AventurineSiO2
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
O BarytocalciteBaCa(CO3)2
O BaddeleyiteZrO2
O Bartholomitenear Na2Fe(SO4)2(OH) · 0.5H2O
O BaryteBaSO4
O Bastnäsite-(Ce)Ce(CO3)F
O Bastnäsite-(La)La(CO3)F
O Bastnäsite(Ce/Nd/Y/REE)(CO3)F
O Beidellite(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
O BementiteMn7Si6O15(OH)8
O BenitoiteBaTi(Si3O9)
O BenstoniteBa6Ca6Mg(CO3)13
O BerauniteFe63+(PO4)4O(OH)4 · 6H2O
O Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
O BeudantitePbFe3(AsO4)(SO4)(OH)6
O BindheimitePb2Sb2O6O
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O Bixbyite-(Mn)Mn23+O3
O BöhmiteAlO(OH)
O Bokite(Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
O BrauniteMn2+Mn63+(SiO4)O8
O Magnesite var. Iron-bearing Magnesite(Mg,Fe)CO3
O Britholite-(Ce)(Ce,Ca)5(SiO4)3OH
O BrochantiteCu4(SO4)(OH)6
O BrookiteTiO2
O Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
O BruciteMg(OH)2
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O CalciteCaCO3
O Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
O Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
O Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
O CatapleiiteNa2Zr(Si3O9) · 2H2O
O CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
O CelestineSrSO4
O CerussitePbCO3
O CervantiteSb3+Sb5+O4
O ChalcanthiteCuSO4 · 5H2O
O Quartz var. ChalcedonySiO2
O Chamosite(Fe2+)5Al(Si,Al)4O10(OH,O)8
O ChrysotileMg3(Si2O5)(OH)4
O Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
O ChromiteFe2+Cr23+O4
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O Churchite-(Y)Y(PO4) · 2H2O
O Quartz var. CitrineSiO2
O Cookeite(LiAl4◻)[AlSi3O10](OH)8
O CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
O CorundumAl2O3
O CrandalliteCaAl3(PO4)(PO3OH)(OH)6
O CristobaliteSiO2
O CryptomelaneK(Mn74+Mn3+)O16
O CupriteCu2O
O Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
O DiadochiteFe23+(PO4)(SO4)(OH) · 6H2O
O DickiteAl2(Si2O5)(OH)4
O DiopsideCaMgSi2O6
O DolomiteCaMg(CO3)2
O DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
O DuttoniteV4+O(OH)2
O EdeniteNaCa2Mg5(Si7Al)O22(OH)2
O Edgarbaileyite[Hg2]32+[Si2O7]
O Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
O Eglestonite[Hg2]32+OCl3(OH)
O ElpiditeNa2ZrSi6O15 · 3H2O
O EnstatiteMg2Si2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O EpsomiteMgSO4 · 7H2O
O EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
O EvansiteAl3(PO4)(OH)6 · 6H2O
O Fahlunite(Mg,Fe)Al2Si3O10 · 2H2O
O FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
O FerberiteFeWO4
O Fergusonite-(Ce)CeNbO4 · 0.3H2O
O FerrimolybditeFe2(MoO4)3 · nH2O
O Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
O Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
O FervaniteFe43+V45+O16 · 5H2O
O Florencite-(Ce)CeAl3(PO4)2(OH)6
O FluorapatiteCa5(PO4)3F
O Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
O ForsteriteMg2SiO4
O GaidonnayiteNa2Zr(Si3O9) · 2H2O
O Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
O GibbsiteAl(OH)3
O GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
O Goethiteα-Fe3+O(OH)
O Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
O GorceixiteBaAl3(PO4)(PO3OH)(OH)6
O GoslariteZnSO4 · 7H2O
O GraftoniteFe2+Fe22+(PO4)2
O GrossularCa3Al2(SiO4)3
O GypsumCaSO4 · 2H2O
O GoyaziteSrAl3(PO4)(PO3OH)(OH)6
O HackmaniteNa8Al6Si6O24(Cl2,S)
O HalloysiteAl2(Si2O5)(OH)4
O HalotrichiteFeAl2(SO4)4 · 22H2O
O HausmanniteMn2+Mn23+O4
O HaüyneNa3Ca(Si3Al3)O12(SO4)
O HedenbergiteCaFe2+Si2O6
O HelvineBe3Mn42+(SiO4)3S
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O HercyniteFe2+Al2O4
O Grossular var. HessoniteCa3Al2(SiO4)3
O Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
O HewettiteCaV6O16 · 9H2O
O HexahydriteMgSO4 · 6H2O
O Opal var. Opal-ANSiO2 · nH2O
O HydroxylapatiteCa5(PO4)3(OH)
O HydrozinciteZn5(CO3)2(OH)6
O Hypersthene(Mg,Fe)SiO3
O Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
O IlmeniteFe2+TiO3
O Rutile var. Ilmenorutile(Ti,Nb)O2
O IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
O JarositeKFe33+(SO4)2(OH)6
O Jeppeite(K,Ba)2(Ti,Fe)6O13
O Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
O JohannseniteCaMn2+Si2O6
O JohnsomervilleiteNa3CaFe11(PO4)9
O KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
O Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
O KaoliniteAl2(Si2O5)(OH)4
O KassiteCaTi2O4(OH)2
O KazakhstaniteFe53+V34+V125+O39(OH)9 · 9H2O
O KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
O KimzeyiteCa3Zr2(SiO4)(AlO4)2
O KingiteAl3(PO4)2F2(OH) · 7H2O
O KolbeckiteScPO4 · 2H2O
O Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
O KutnohoriteCaMn2+(CO3)2
O Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
O Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
O Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
O LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
O LenobliteV24+O4 · 2H2O
O Lepidocrociteγ-Fe3+O(OH)
O LeucospheniteBaNa4Ti2B2Si10O30
O LinaritePbCu(SO4)(OH)2
O LipscombiteFe2+Fe23+(PO4)2(OH)2
O Lithiophorite(Al,Li)MnO2(OH)2
O Loparite-(Ce)(Na,REE)2Ti2O6
O LorenzeniteNa2Ti2(Si2O6)O3
O Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
O LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
O LeuciteK(AlSi2O6)
O MagnesiteMgCO3
O MagnesioferriteMgFe23+O4
O ManganiteMn3+O(OH)
O Maghemite(Fe3+0.670.33)Fe23+O4
O Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
O MagnetiteFe2+Fe23+O4
O MalhmooditeFeZr(PO4)2 · 4H2O
O MalachiteCu2(CO3)(OH)2
O MelanteriteFe2+(H2O)6SO4 · H2O
O MesoliteNa2Ca2Si9Al6O30 · 8H2O
O Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
O MetahewettiteCaV6O16 · 3H2O
O MetaschoderiteAl2(PO4)(VO4) · 6H2O
O MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
O MetavarisciteAlPO4 · 2H2O
O MicroclineK(AlSi3O8)
O MinnesotaiteFe32+Si4O10(OH)2
O MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
O MonaziteREE(PO4)
O Monazite-(Ce)Ce(PO4)
O MonticelliteCaMgSiO4
O Montroseite(V3+,Fe3+)O(OH)
O MontroyditeHgO
O Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
O Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O NacriteAl2(Si2O5)(OH)4
O NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
O NavajoiteFe3+V95+O24 · 12H2O
O Nenadkevichite(Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
O Neotocite(Mn,Fe,Mg)SiO3 · H2O
O NephelineNa3K(Al4Si4O16)
O NickelhexahydriteNi(SO4) · 6H2O
O NiterKNO3
O NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
O NoseanNa8(Al6Si6O24)(SO4) · H2O
O NatroliteNa2Al2Si3O10 · 2H2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O Calcite var. Limestone OnyxCaCO3
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
O ParamontroseiteV4+O2
O ParaumbiteK3Zr2H(Si3O9)2 · nH2O
O Parisite-(Ce)CaCe2(CO3)3F2
O PectoliteNaCa2Si3O8(OH)
O PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
O PericlaseMgO
O PerovskiteCaTiO3
O PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
O PhosphosideriteFePO4 · 2H2O
O PhlogopiteKMg3(AlSi3O10)(OH)2
O PickeringiteMgAl2(SO4)4 · 22H2O
O PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
O PlumbojarositePb0.5Fe33+(SO4)2(OH)6
O PolylithioniteKLi2Al(Si4O10)(F,OH)2
O PrehniteCa2Al2Si3O10(OH)2
O PrideriteK(Ti74+Fe3+)O16
O PseudobrookiteFe2TiO5
O Pyrochlore GroupA2Nb2(O,OH)6Z
O PyrolusiteMn4+O2
O PyromorphitePb5(PO4)3Cl
O PyropeMg3Al2(SiO4)3
O PyrophaniteMn2+TiO3
O PyrophylliteAl2Si4O10(OH)2
O QuartzSiO2
O Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
O Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
O Rhabdophane-(Ce)Ce(PO4) · 0.6H2O
O RhodochrositeMnCO3
O RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
O Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
O Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
O RockbridgeiteFe2+Fe43+(PO4)3(OH)5
O Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
O RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
O RutileTiO2
O SanidineK(AlSi3O8)
O SauconiteNa0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
O SchoderiteAl2(PO4)(VO4) · 8H2O
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
O SeranditeNaMn22+Si3O8(OH)
O SideriteFeCO3
O SiderophylliteKFe22+Al(Al2Si2O10)(OH)2
O SigloiteFe3+Al2(PO4)2(OH)3 · 7H2O
O SincositeCa(VO)2(PO4)2 · 5H2O
O SmithsoniteZnCO3
O Quartz var. Smoky QuartzSiO2
O SodaliteNa4(Si3Al3)O12Cl
O SpinelMgAl2O4
O Strontiopyrochlore (of Hogarth 1977)A2Nb2(O,OH)6Z
O StanfielditeCa4Mg5(PO4)6
O Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
O StibiconiteSb3+Sb25+O6(OH)
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O Straczekite(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
O StrengiteFePO4 · 2H2O
O StrontianiteSrCO3
O Rutile var. Strüverite(Ti,Ta,Fe)O2
O Synchysite-(Ce)CaCe(CO3)2F
O SzomolnokiteFeSO4 · H2O
O TalcMg3Si4O10(OH)2
O Terlinguaite[Hg3]4+Hg2+Cl2O2
O TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
O ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
O Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
O ThoriteTh(SiO4)
O TitaniteCaTi(SiO4)O
O TobermoriteCa4Si6O17(H2O)2 · (Ca · 3H2O)
O TopazAl2(SiO4)(F,OH)2
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O TridymiteSiO2
O TuperssuatsiaiteFe3+Fe23+(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
O TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
O UlvöspinelTiFe22+O4
O ValentiniteSb2O3
O VarisciteAlPO4 · 2H2O
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O VivianiteFe2+Fe22+(PO4)2 · 8H2O
O VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
O WavelliteAl3(PO4)2(OH,F)3 · 5H2O
O WitheriteBaCO3
O WulfenitePb(MoO4)
O WollastoniteCa3(Si3O9)
O Xenotime-(Y)Y(PO4)
O YofortieriteMn2+Mn22+Mn22+2Si8O20(OH)2(H2O)4 · 4H2O
O ZirconZr(SiO4)
O ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
O Gypsum var. SeleniteCaSO4 · 2H2O
O Magnetite var. LodestoneFe2+Fe23+O4
O Quartz var. Rock CrystalSiO2
O Quartz var. Milky QuartzSiO2
O MerrilliteCa9NaMg(PO4)7
O Opal var. Precious OpalSiO2 · nH2O
O Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
O FerroceladoniteK(Fe2+Fe3+◻)(Si4O10)(OH)2
O HaggertyiteBaFe42+Fe23+Ti5MgO19
O Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
O Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
O TainioliteKLiMg2(Si4O10)F2
O TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
O ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
O Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
O SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
O Andradite var. TopazoliteCa3Fe23+(SiO4)3
O Quartz var. Arkansas CandleSiO2
O Forsterite var. PeridotMg2SiO4
O Brookite var. ArkansiteTiO2
O Gypsum var. Satin Spar GypsumCaSO4 · 2H2O
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Pyroxene GroupADSi2O6
O Garnet GroupX3Z2(SiO4)3
O Eudialyte Group[N(1)N(2)N(3)N(4)N(5)]3[M(1.1)M(1.2)]3[M(2.1)M(2.2)M(2.3)]3-6[M(3)M(4)]Z3[Si24O724X(1)X(2)
O Perovskite var. DysanalyteCaTiO3
O Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
O Magnetite var. Aluminous MagnetiteFe2+Fe23+O4
O Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
O Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
O Serpentine SubgroupD3[Si2O5](OH)4
O Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
O Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
O Artsmithite[Hg2]22+Al(PO4)1.74(OH)1.78
O Pectolite var. Manganese-bearing PectoliteNa(Ca,Mn)2Si3O8(OH)
O Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
O ApatiteCa5(PO4)3(Cl/F/OH)
O Olivine GroupM2SiO4
O Astrophyllite SupergroupA2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
O Melilite GroupCa2M(XSiO7)
O Britholite Group(REE,Ca)5[(Si,P)O4]3X
O KerimasiteCa3Zr2(SiO4)(Fe3+O4)2
O Pyrope var. Chromium-bearing PyropeMg3(Al,Cr)2(SiO4)3
O Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
O FluorwavelliteAl3(PO4)2(OH)2F · 5H2O
O BarwooditeMn62+Nb5+(SiO4)2O3(OH)3
O DonowensiteCa(H2O)3Fe23+(V2O7)2
O MikehowarditeFe43+(V5+O4)4(H2O)2 · H2O
O Magnetite var. Magnomagnetite(Fe,Mg)Fe2O4
O Brookite var. Niobium-bearing Brookite(Ti,Nb,Fe)O2
FFluorine
F Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
F Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
F Bastnäsite-(Ce)Ce(CO3)F
F Bastnäsite-(La)La(CO3)F
F Bastnäsite(Ce/Nd/Y/REE)(CO3)F
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
F Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
F FluorapatiteCa5(PO4)3F
F Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
F FluoriteCaF2
F Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
F KingiteAl3(PO4)2F2(OH) · 7H2O
F Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
F Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
F LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
F MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
F NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
F Parisite-(Ce)CaCe2(CO3)3F2
F PolylithioniteKLi2Al(Si4O10)(F,OH)2
F Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
F Synchysite-(Ce)CaCe(CO3)2F
F TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
F TopazAl2(SiO4)(F,OH)2
F WavelliteAl3(PO4)2(OH,F)3 · 5H2O
F ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
F Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
F TainioliteKLiMg2(Si4O10)F2
F ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
F SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
F ApatiteCa5(PO4)3(Cl/F/OH)
F Astrophyllite SupergroupA2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
F FluorwavelliteAl3(PO4)2(OH)2F · 5H2O
NaSodium
Na AegirineNaFe3+Si2O6
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
Na Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Na Albite var. Anorthoclase(Na,K)AlSi3O8
Na Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Na AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
Na Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
Na Bartholomitenear Na2Fe(SO4)2(OH) · 0.5H2O
Na Beidellite(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Na Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Na Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Na Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Na CatapleiiteNa2Zr(Si3O9) · 2H2O
Na Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Na EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Na Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Na ElpiditeNa2ZrSi6O15 · 3H2O
Na EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Na Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Na GaidonnayiteNa2Zr(Si3O9) · 2H2O
Na Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
Na Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Na HackmaniteNa8Al6Si6O24(Cl2,S)
Na HaliteNaCl
Na HaüyneNa3Ca(Si3Al3)O12(SO4)
Na Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Na Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Na JohnsomervilleiteNa3CaFe11(PO4)9
Na KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Na KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Na Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Na Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Na Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Na Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Na LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
Na LeucospheniteBaNa4Ti2B2Si10O30
Na Loparite-(Ce)(Na,REE)2Ti2O6
Na LorenzeniteNa2Ti2(Si2O6)O3
Na LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
Na Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Na MesoliteNa2Ca2Si9Al6O30 · 8H2O
Na Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
Na Nenadkevichite(Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
Na NephelineNa3K(Al4Si4O16)
Na NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Na NoseanNa8(Al6Si6O24)(SO4) · H2O
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na PectoliteNaCa2Si3O8(OH)
Na Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Na RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Na Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Na Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Na SauconiteNa0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na SeranditeNaMn22+Si3O8(OH)
Na SodaliteNa4(Si3Al3)O12Cl
Na Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Na Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Na TuperssuatsiaiteFe3+Fe23+(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
Na ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
Na MerrilliteCa9NaMg(PO4)7
Na Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Na Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
Na Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Na Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Na Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Na Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Na Pectolite var. Manganese-bearing PectoliteNa(Ca,Mn)2Si3O8(OH)
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg AntigoriteMg3(Si2O5)(OH)4
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg BenstoniteBa6Ca6Mg(CO3)13
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg Magnesite var. Iron-bearing Magnesite(Mg,Fe)CO3
Mg BruciteMg(OH)2
Mg CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Mg ChrysotileMg3(Si2O5)(OH)4
Mg Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Mg DiopsideCaMgSi2O6
Mg DolomiteCaMg(CO3)2
Mg EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Mg EnstatiteMg2Si2O6
Mg EpsomiteMgSO4 · 7H2O
Mg Fahlunite(Mg,Fe)Al2Si3O10 · 2H2O
Mg ForsteriteMg2SiO4
Mg GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Mg HexahydriteMgSO4 · 6H2O
Mg Hypersthene(Mg,Fe)SiO3
Mg KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Mg Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Mg MagnesiteMgCO3
Mg MagnesioferriteMgFe23+O4
Mg Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Mg MonticelliteCaMgSiO4
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg Neotocite(Mn,Fe,Mg)SiO3 · H2O
Mg Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Mg PericlaseMgO
Mg PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg PickeringiteMgAl2(SO4)4 · 22H2O
Mg PyropeMg3Al2(SiO4)3
Mg RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Mg SpinelMgAl2O4
Mg StanfielditeCa4Mg5(PO4)6
Mg Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Mg VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Mg MerrilliteCa9NaMg(PO4)7
Mg HaggertyiteBaFe42+Fe23+Ti5MgO19
Mg TainioliteKLiMg2(Si4O10)F2
Mg Forsterite var. PeridotMg2SiO4
Mg Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Mg Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Mg Pyrope var. Chromium-bearing PyropeMg3(Al,Cr)2(SiO4)3
Mg Magnetite var. Magnomagnetite(Fe,Mg)Fe2O4
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Al AlbiteNa(AlSi3O8)
Al Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Al AluniteKAl3(SO4)2(OH)6
Al Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al AnalcimeNa(AlSi2O6) · H2O
Al Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Al AnniteKFe32+(AlSi3O10)(OH)2
Al AnorthiteCa(Al2Si2O8)
Al Albite var. Anorthoclase(Na,K)AlSi3O8
Al AlmandineFe32+Al2(SiO4)3
Al Beidellite(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BöhmiteAlO(OH)
Al Bokite(Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Al Chamosite(Fe2+)5Al(Si,Al)4O10(OH,O)8
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al Cookeite(LiAl4◻)[AlSi3O10](OH)8
Al CorundumAl2O3
Al CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Al Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Al DickiteAl2(Si2O5)(OH)4
Al EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Al Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al EvansiteAl3(PO4)(OH)6 · 6H2O
Al Fahlunite(Mg,Fe)Al2Si3O10 · 2H2O
Al FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
Al Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Al Florencite-(Ce)CeAl3(PO4)2(OH)6
Al Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
Al GibbsiteAl(OH)3
Al GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Al Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Al GorceixiteBaAl3(PO4)(PO3OH)(OH)6
Al GrossularCa3Al2(SiO4)3
Al GoyaziteSrAl3(PO4)(PO3OH)(OH)6
Al HackmaniteNa8Al6Si6O24(Cl2,S)
Al HalloysiteAl2(Si2O5)(OH)4
Al HalotrichiteFeAl2(SO4)4 · 22H2O
Al HaüyneNa3Ca(Si3Al3)O12(SO4)
Al HercyniteFe2+Al2O4
Al Grossular var. HessoniteCa3Al2(SiO4)3
Al Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Al Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Al KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Al KaoliniteAl2(Si2O5)(OH)4
Al KimzeyiteCa3Zr2(SiO4)(AlO4)2
Al KingiteAl3(PO4)2F2(OH) · 7H2O
Al Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Al LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
Al Lithiophorite(Al,Li)MnO2(OH)2
Al Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Al LeuciteK(AlSi2O6)
Al MesoliteNa2Ca2Si9Al6O30 · 8H2O
Al MetaschoderiteAl2(PO4)(VO4) · 6H2O
Al MetavarisciteAlPO4 · 2H2O
Al MicroclineK(AlSi3O8)
Al Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al NacriteAl2(Si2O5)(OH)4
Al NephelineNa3K(Al4Si4O16)
Al NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Al NoseanNa8(Al6Si6O24)(SO4) · H2O
Al NatroliteNa2Al2Si3O10 · 2H2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Al PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al PickeringiteMgAl2(SO4)4 · 22H2O
Al PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
Al PolylithioniteKLi2Al(Si4O10)(F,OH)2
Al PrehniteCa2Al2Si3O10(OH)2
Al PyropeMg3Al2(SiO4)3
Al PyrophylliteAl2Si4O10(OH)2
Al Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Al RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
Al SanidineK(AlSi3O8)
Al SauconiteNa0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
Al SchoderiteAl2(PO4)(VO4) · 8H2O
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al SiderophylliteKFe22+Al(Al2Si2O10)(OH)2
Al SigloiteFe3+Al2(PO4)2(OH)3 · 7H2O
Al SodaliteNa4(Si3Al3)O12Cl
Al SpinelMgAl2O4
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Al TopazAl2(SiO4)(F,OH)2
Al TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Al VarisciteAlPO4 · 2H2O
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Al WavelliteAl3(PO4)2(OH,F)3 · 5H2O
Al Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Al Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Al Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Al Artsmithite[Hg2]22+Al(PO4)1.74(OH)1.78
Al Pyrope var. Chromium-bearing PyropeMg3(Al,Cr)2(SiO4)3
Al FluorwavelliteAl3(PO4)2(OH)2F · 5H2O
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si K Feldspar var. AdulariaKAlSi3O8
Si AegirineNaFe3+Si2O6
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Si AlbiteNa(AlSi3O8)
Si Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Si Quartz var. AmethystSiO2
Si Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si AnalcimeNa(AlSi2O6) · H2O
Si Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Si AndraditeCa3Fe23+(SiO4)3
Si AnniteKFe32+(AlSi3O10)(OH)2
Si AnorthiteCa(Al2Si2O8)
Si Albite var. Anorthoclase(Na,K)AlSi3O8
Si AntigoriteMg3(Si2O5)(OH)4
Si Apophyllite GroupAB4[Si8O22]X · 8H2O
Si Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Si AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si Quartz var. AventurineSiO2
Si AlmandineFe32+Al2(SiO4)3
Si Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
Si Beidellite(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Si BementiteMn7Si6O15(OH)8
Si BenitoiteBaTi(Si3O9)
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BrauniteMn2+Mn63+(SiO4)O8
Si Britholite-(Ce)(Ce,Ca)5(SiO4)3OH
Si Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Si CatapleiiteNa2Zr(Si3O9) · 2H2O
Si CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Si Quartz var. ChalcedonySiO2
Si Chamosite(Fe2+)5Al(Si,Al)4O10(OH,O)8
Si ChrysotileMg3(Si2O5)(OH)4
Si Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si Quartz var. CitrineSiO2
Si Cookeite(LiAl4◻)[AlSi3O10](OH)8
Si CristobaliteSiO2
Si Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Si DickiteAl2(Si2O5)(OH)4
Si DiopsideCaMgSi2O6
Si EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Si Edgarbaileyite[Hg2]32+[Si2O7]
Si Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Si ElpiditeNa2ZrSi6O15 · 3H2O
Si EnstatiteMg2Si2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Si Fahlunite(Mg,Fe)Al2Si3O10 · 2H2O
Si Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Si Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Si ForsteriteMg2SiO4
Si GaidonnayiteNa2Zr(Si3O9) · 2H2O
Si Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
Si GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Si Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Si GrossularCa3Al2(SiO4)3
Si HackmaniteNa8Al6Si6O24(Cl2,S)
Si HalloysiteAl2(Si2O5)(OH)4
Si HaüyneNa3Ca(Si3Al3)O12(SO4)
Si HedenbergiteCaFe2+Si2O6
Si HelvineBe3Mn42+(SiO4)3S
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Grossular var. HessoniteCa3Al2(SiO4)3
Si Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Si Opal var. Opal-ANSiO2 · nH2O
Si Hypersthene(Mg,Fe)SiO3
Si Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Si IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Si Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Si JohannseniteCaMn2+Si2O6
Si KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Si Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
Si KaoliniteAl2(Si2O5)(OH)4
Si KimzeyiteCa3Zr2(SiO4)(AlO4)2
Si Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Si Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Si Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Si Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Si LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
Si LeucospheniteBaNa4Ti2B2Si10O30
Si LorenzeniteNa2Ti2(Si2O6)O3
Si Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Si LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
Si LeuciteK(AlSi2O6)
Si Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Si MesoliteNa2Ca2Si9Al6O30 · 8H2O
Si MicroclineK(AlSi3O8)
Si MinnesotaiteFe32+Si4O10(OH)2
Si MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
Si MonticelliteCaMgSiO4
Si Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Si Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si NacriteAl2(Si2O5)(OH)4
Si NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
Si Nenadkevichite(Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
Si Neotocite(Mn,Fe,Mg)SiO3 · H2O
Si NephelineNa3K(Al4Si4O16)
Si NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Si NoseanNa8(Al6Si6O24)(SO4) · H2O
Si NatroliteNa2Al2Si3O10 · 2H2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si Palygorskite◻Al2Mg22Si8O20(OH)2(H2O)4 · 4H2O
Si ParaumbiteK3Zr2H(Si3O9)2 · nH2O
Si PectoliteNaCa2Si3O8(OH)
Si PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Si PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si PolylithioniteKLi2Al(Si4O10)(F,OH)2
Si PrehniteCa2Al2Si3O10(OH)2
Si PyropeMg3Al2(SiO4)3
Si PyrophylliteAl2Si4O10(OH)2
Si QuartzSiO2
Si Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Si RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Si Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Si Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Si RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
Si SanidineK(AlSi3O8)
Si SauconiteNa0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Si SeranditeNaMn22+Si3O8(OH)
Si SiderophylliteKFe22+Al(Al2Si2O10)(OH)2
Si Quartz var. Smoky QuartzSiO2
Si SodaliteNa4(Si3Al3)O12Cl
Si Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si TalcMg3Si4O10(OH)2
Si TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Si ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
Si Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Si ThoriteTh(SiO4)
Si TitaniteCaTi(SiO4)O
Si TobermoriteCa4Si6O17(H2O)2 · (Ca · 3H2O)
Si TopazAl2(SiO4)(F,OH)2
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si TridymiteSiO2
Si TuperssuatsiaiteFe3+Fe23+(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Si WollastoniteCa3(Si3O9)
Si YofortieriteMn2+Mn22+Mn22+2Si8O20(OH)2(H2O)4 · 4H2O
Si ZirconZr(SiO4)
Si ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
Si Quartz var. Rock CrystalSiO2
Si Quartz var. Milky QuartzSiO2
Si Opal var. Precious OpalSiO2 · nH2O
Si Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Si FerroceladoniteK(Fe2+Fe3+◻)(Si4O10)(OH)2
Si Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
Si Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Si TainioliteKLiMg2(Si4O10)F2
Si TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
Si Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Si Andradite var. TopazoliteCa3Fe23+(SiO4)3
Si Quartz var. Arkansas CandleSiO2
Si Forsterite var. PeridotMg2SiO4
Si Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Pyroxene GroupADSi2O6
Si Garnet GroupX3Z2(SiO4)3
Si Eudialyte Group[N(1)N(2)N(3)N(4)N(5)]3[M(1.1)M(1.2)]3[M(2.1)M(2.2)M(2.3)]3-6[M(3)M(4)]Z3[Si24O724X(1)X(2)
Si Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Si Serpentine SubgroupD3[Si2O5](OH)4
Si Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Si Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Si Pectolite var. Manganese-bearing PectoliteNa(Ca,Mn)2Si3O8(OH)
Si Olivine GroupM2SiO4
Si Melilite GroupCa2M(XSiO7)
Si Britholite Group(REE,Ca)5[(Si,P)O4]3X
Si KerimasiteCa3Zr2(SiO4)(Fe3+O4)2
Si Pyrope var. Chromium-bearing PyropeMg3(Al,Cr)2(SiO4)3
Si Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Si BarwooditeMn62+Nb5+(SiO4)2O3(OH)3
PPhosphorus
P BerauniteFe63+(PO4)4O(OH)4 · 6H2O
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
P Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
P Churchite-(Y)Y(PO4) · 2H2O
P CrandalliteCaAl3(PO4)(PO3OH)(OH)6
P DiadochiteFe23+(PO4)(SO4)(OH) · 6H2O
P DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
P EvansiteAl3(PO4)(OH)6 · 6H2O
P Florencite-(Ce)CeAl3(PO4)2(OH)6
P FluorapatiteCa5(PO4)3F
P GorceixiteBaAl3(PO4)(PO3OH)(OH)6
P GraftoniteFe2+Fe22+(PO4)2
P GoyaziteSrAl3(PO4)(PO3OH)(OH)6
P HydroxylapatiteCa5(PO4)3(OH)
P JohnsomervilleiteNa3CaFe11(PO4)9
P KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
P KingiteAl3(PO4)2F2(OH) · 7H2O
P KolbeckiteScPO4 · 2H2O
P LipscombiteFe2+Fe23+(PO4)2(OH)2
P MalhmooditeFeZr(PO4)2 · 4H2O
P Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
P MetaschoderiteAl2(PO4)(VO4) · 6H2O
P MetavarisciteAlPO4 · 2H2O
P MonaziteREE(PO4)
P Monazite-(Ce)Ce(PO4)
P PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
P PhosphosideriteFePO4 · 2H2O
P PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
P PyromorphitePb5(PO4)3Cl
P Rhabdophane-(Ce)Ce(PO4) · 0.6H2O
P RockbridgeiteFe2+Fe43+(PO4)3(OH)5
P SchoderiteAl2(PO4)(VO4) · 8H2O
P Schreibersite(Fe,Ni)3P
P SigloiteFe3+Al2(PO4)2(OH)3 · 7H2O
P SincositeCa(VO)2(PO4)2 · 5H2O
P StanfielditeCa4Mg5(PO4)6
P StrengiteFePO4 · 2H2O
P TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
P VarisciteAlPO4 · 2H2O
P VivianiteFe2+Fe22+(PO4)2 · 8H2O
P WavelliteAl3(PO4)2(OH,F)3 · 5H2O
P Xenotime-(Y)Y(PO4)
P MerrilliteCa9NaMg(PO4)7
P Artsmithite[Hg2]22+Al(PO4)1.74(OH)1.78
P Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
P ApatiteCa5(PO4)3(Cl/F/OH)
P Astrophyllite SupergroupA2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
P Britholite Group(REE,Ca)5[(Si,P)O4]3X
P FluorwavelliteAl3(PO4)2(OH)2F · 5H2O
SSulfur
S Gypsum var. AlabasterCaSO4 · 2H2O
S AluniteKAl3(SO4)2(OH)6
S AnglesitePbSO4
S AnhydriteCaSO4
S ArsenopyriteFeAsS
S Bartholomitenear Na2Fe(SO4)2(OH) · 0.5H2O
S BaryteBaSO4
S BeudantitePbFe3(AsO4)(SO4)(OH)6
S BismuthiniteBi2S3
S BournonitePbCuSbS3
S BrochantiteCu4(SO4)(OH)6
S Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
S CelestineSrSO4
S ChalcopyriteCuFeS2
S ChalcanthiteCuSO4 · 5H2O
S ChalcociteCu2S
S CinnabarHgS
S CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
S CovelliteCuS
S DaubréeliteFe2+Cr23+S4
S DiadochiteFe23+(PO4)(SO4)(OH) · 6H2O
S EnargiteCu3AsS4
S EpsomiteMgSO4 · 7H2O
S FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
S FülöppitePb3Sb8S15
S Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
S GalenaPbS
S GoslariteZnSO4 · 7H2O
S GreenockiteCdS
S GypsumCaSO4 · 2H2O
S HackmaniteNa8Al6Si6O24(Cl2,S)
S HalotrichiteFeAl2(SO4)4 · 22H2O
S HaüyneNa3Ca(Si3Al3)O12(SO4)
S HelvineBe3Mn42+(SiO4)3S
S HexahydriteMgSO4 · 6H2O
S IsocubaniteCuFe2S3
S JamesonitePb4FeSb6S14
S JarositeKFe33+(SO4)2(OH)6
S LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
S LinaritePbCu(SO4)(OH)2
S LivingstoniteHgSb4S6(S2)
S MackinawiteFeS
S MarcasiteFeS2
S MelanteriteFe2+(H2O)6SO4 · H2O
S MeneghinitePb13CuSb7S24
S MetacinnabarHgS
S MilleriteNiS
S MolybdeniteMoS2
S NickelhexahydriteNi(SO4) · 6H2O
S NoseanNa8(Al6Si6O24)(SO4) · H2O
S Pentlandite(NixFey)Σ9S8
S PickeringiteMgAl2(SO4)4 · 22H2O
S PlumbojarositePb0.5Fe33+(SO4)2(OH)6
S PyriteFeS2
S PyrrhotiteFe1-xS
S SemseyitePb9Sb8S21
S SphaleriteZnS
S StanniteCu2FeSnS4
S StibniteSb2S3
S SulphurS8
S SzomolnokiteFeSO4 · H2O
S Tennantite SubgroupCu6(Cu4C22+)As4S12S
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
S TroiliteFeS
S ViolariteFe2+Ni23+S4
S Wurtzite(Zn,Fe)S
S ZinkenitePb9Sb22S42
S Gypsum var. SeleniteCaSO4 · 2H2O
S Gypsum var. Satin Spar GypsumCaSO4 · 2H2O
S Galena var. Silver-bearing GalenaPbS with Ag
ClChlorine
Cl Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl Calomel[Hg2]2+Cl2
Cl Eglestonite[Hg2]32+OCl3(OH)
Cl EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Cl HackmaniteNa8Al6Si6O24(Cl2,S)
Cl HaliteNaCl
Cl Lawrencite(Fe2+,Ni)Cl2
Cl PyromorphitePb5(PO4)3Cl
Cl SodaliteNa4(Si3Al3)O12Cl
Cl Terlinguaite[Hg3]4+Hg2+Cl2O2
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K AluniteKAl3(SO4)2(OH)6
K AnniteKFe32+(AlSi3O10)(OH)2
K Albite var. Anorthoclase(Na,K)AlSi3O8
K AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
K CryptomelaneK(Mn74+Mn3+)O16
K Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
K Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
K Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
K Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
K GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
K Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
K Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
K JarositeKFe33+(SO4)2(OH)6
K Jeppeite(K,Ba)2(Ti,Fe)6O13
K Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
K Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
K Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
K LeuciteK(AlSi2O6)
K MicroclineK(AlSi3O8)
K MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
K Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
K MuscoviteKAl2(AlSi3O10)(OH)2
K NephelineNa3K(Al4Si4O16)
K NiterKNO3
K OrthoclaseK(AlSi3O8)
K ParaumbiteK3Zr2H(Si3O9)2 · nH2O
K PhlogopiteKMg3(AlSi3O10)(OH)2
K PolylithioniteKLi2Al(Si4O10)(F,OH)2
K PrideriteK(Ti74+Fe3+)O16
K RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
K SanidineK(AlSi3O8)
K SiderophylliteKFe22+Al(Al2Si2O10)(OH)2
K Straczekite(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
K TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
K ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
K Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
K FerroceladoniteK(Fe2+Fe3+◻)(Si4O10)(OH)2
K TainioliteKLiMg2(Si4O10)F2
K TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
K Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
K Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Ca Gypsum var. AlabasterCaSO4 · 2H2O
Ca Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Ca AndraditeCa3Fe23+(SiO4)3
Ca AnhydriteCaSO4
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca AnorthiteCa(Al2Si2O8)
Ca AragoniteCaCO3
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca BarytocalciteBaCa(CO3)2
Ca Beidellite(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Ca BenstoniteBa6Ca6Mg(CO3)13
Ca Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Ca Britholite-(Ce)(Ce,Ca)5(SiO4)3OH
Ca Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Ca CalciteCaCO3
Ca Cancrinite(Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Ca Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Ca Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Ca Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Ca CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Ca Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Ca DiopsideCaMgSi2O6
Ca DolomiteCaMg(CO3)2
Ca DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Ca EdeniteNaCa2Mg5(Si7Al)O22(OH)2
Ca Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Ca Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Ca Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Ca FluorapatiteCa5(PO4)3F
Ca Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Ca FluoriteCaF2
Ca Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
Ca Gonnardite(Na,Ca)2(Si,Al)5O10 · 3H2O
Ca GrossularCa3Al2(SiO4)3
Ca GypsumCaSO4 · 2H2O
Ca HaüyneNa3Ca(Si3Al3)O12(SO4)
Ca HedenbergiteCaFe2+Si2O6
Ca Grossular var. HessoniteCa3Al2(SiO4)3
Ca Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Ca HewettiteCaV6O16 · 9H2O
Ca HydroxylapatiteCa5(PO4)3(OH)
Ca IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Ca JohannseniteCaMn2+Si2O6
Ca JohnsomervilleiteNa3CaFe11(PO4)9
Ca KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ca Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
Ca KassiteCaTi2O4(OH)2
Ca KimzeyiteCa3Zr2(SiO4)(AlO4)2
Ca KutnohoriteCaMn2+(CO3)2
Ca Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Ca LazuriteNa7Ca(Al6Si6O24)(SO4)(S3) · H2O
Ca Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Ca LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
Ca MesoliteNa2Ca2Si9Al6O30 · 8H2O
Ca Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Ca MetahewettiteCaV6O16 · 3H2O
Ca MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Ca MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
Ca MonticelliteCaMgSiO4
Ca Mordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Ca Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca Calcite var. Limestone OnyxCaCO3
Ca Parisite-(Ce)CaCe2(CO3)3F2
Ca PectoliteNaCa2Si3O8(OH)
Ca PerhamiteCa3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Ca PerovskiteCaTiO3
Ca PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
Ca PrehniteCa2Al2Si3O10(OH)2
Ca Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Ca Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Ca RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Ca Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Ca SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Ca SincositeCa(VO)2(PO4)2 · 5H2O
Ca StanfielditeCa4Mg5(PO4)6
Ca Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Ca Straczekite(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
Ca Synchysite-(Ce)CaCe(CO3)2F
Ca ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
Ca Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Ca TitaniteCaTi(SiO4)O
Ca TobermoriteCa4Si6O17(H2O)2 · (Ca · 3H2O)
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Ca WollastoniteCa3(Si3O9)
Ca Gypsum var. SeleniteCaSO4 · 2H2O
Ca MerrilliteCa9NaMg(PO4)7
Ca Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Ca Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Ca ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Ca Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Ca SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
Ca Andradite var. TopazoliteCa3Fe23+(SiO4)3
Ca Gypsum var. Satin Spar GypsumCaSO4 · 2H2O
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca Perovskite var. DysanalyteCaTiO3
Ca Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Ca Pectolite var. Manganese-bearing PectoliteNa(Ca,Mn)2Si3O8(OH)
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca Melilite GroupCa2M(XSiO7)
Ca Britholite Group(REE,Ca)5[(Si,P)O4]3X
Ca KerimasiteCa3Zr2(SiO4)(Fe3+O4)2
Ca DonowensiteCa(H2O)3Fe23+(V2O7)2
ScScandium
Sc KolbeckiteScPO4 · 2H2O
TiTitanium
Ti AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Ti Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Ti Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti AnataseTiO2
Ti AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
Ti Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
Ti BenitoiteBaTi(Si3O9)
Ti Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti BrookiteTiO2
Ti Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Ti Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Ti IlmeniteFe2+TiO3
Ti Rutile var. Ilmenorutile(Ti,Nb)O2
Ti Jeppeite(K,Ba)2(Ti,Fe)6O13
Ti Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Ti KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ti KassiteCaTi2O4(OH)2
Ti Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Ti Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Ti Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Ti LeucospheniteBaNa4Ti2B2Si10O30
Ti Loparite-(Ce)(Na,REE)2Ti2O6
Ti LorenzeniteNa2Ti2(Si2O6)O3
Ti Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Ti Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Ti NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
Ti PerovskiteCaTiO3
Ti PrideriteK(Ti74+Fe3+)O16
Ti PseudobrookiteFe2TiO5
Ti PyrophaniteMn2+TiO3
Ti Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Ti RutileTiO2
Ti SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Ti Rutile var. Strüverite(Ti,Ta,Fe)O2
Ti TitaniteCaTi(SiO4)O
Ti UlvöspinelTiFe22+O4
Ti HaggertyiteBaFe42+Fe23+Ti5MgO19
Ti Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
Ti Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Ti Brookite var. ArkansiteTiO2
Ti Perovskite var. DysanalyteCaTiO3
Ti Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Ti Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Ti Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Ti Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Ti Brookite var. Niobium-bearing Brookite(Ti,Nb,Fe)O2
VVanadium
V Bokite(Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
V DuttoniteV4+O(OH)2
V FervaniteFe43+V45+O16 · 5H2O
V HewettiteCaV6O16 · 9H2O
V KazakhstaniteFe53+V34+V125+O39(OH)9 · 9H2O
V LenobliteV24+O4 · 2H2O
V MetahewettiteCaV6O16 · 3H2O
V MetaschoderiteAl2(PO4)(VO4) · 6H2O
V MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
V Montroseite(V3+,Fe3+)O(OH)
V NavajoiteFe3+V95+O24 · 12H2O
V ParamontroseiteV4+O2
V RoscoeliteK(V3+,Al)2(AlSi3O10)(OH)2
V SchoderiteAl2(PO4)(VO4) · 8H2O
V SincositeCa(VO)2(PO4)2 · 5H2O
V Straczekite(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
V DonowensiteCa(H2O)3Fe23+(V2O7)2
V MikehowarditeFe43+(V5+O4)4(H2O)2 · H2O
CrChromium
Cr CarlsbergiteCrN
Cr Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Cr ChromiteFe2+Cr23+O4
Cr DaubréeliteFe2+Cr23+S4
Cr Pyrope var. Chromium-bearing PyropeMg3(Al,Cr)2(SiO4)3
MnManganese
Mn Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Mn BementiteMn7Si6O15(OH)8
Mn Bixbyite-(Mn)Mn23+O3
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn CryptomelaneK(Mn74+Mn3+)O16
Mn Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Mn Ganophyllite(K,Na,Ca)2Mn8(Si,Al)12(O,OH)32 · 8H2O
Mn HausmanniteMn2+Mn23+O4
Mn HelvineBe3Mn42+(SiO4)3S
Mn JohannseniteCaMn2+Si2O6
Mn Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Mn KutnohoriteCaMn2+(CO3)2
Mn Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Mn Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Mn Lithiophorite(Al,Li)MnO2(OH)2
Mn LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
Mn ManganiteMn3+O(OH)
Mn Neotocite(Mn,Fe,Mg)SiO3 · H2O
Mn PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
Mn PyrolusiteMn4+O2
Mn PyrophaniteMn2+TiO3
Mn Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Mn RhodochrositeMnCO3
Mn Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Mn SeranditeNaMn22+Si3O8(OH)
Mn YofortieriteMn2+Mn22+Mn22+2Si8O20(OH)2(H2O)4 · 4H2O
Mn Pectolite var. Manganese-bearing PectoliteNa(Ca,Mn)2Si3O8(OH)
Mn BarwooditeMn62+Nb5+(SiO4)2O3(OH)3
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe AegirineNaFe3+Si2O6
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Fe AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Fe Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe AndraditeCa3Fe23+(SiO4)3
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe AnniteKFe32+(AlSi3O10)(OH)2
Fe ArsenopyriteFeAsS
Fe Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Fe AstrophylliteK2NaFe72+Ti2Si8O26(OH)4F
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe AlmandineFe32+Al2(SiO4)3
Fe Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
Fe Bartholomitenear Na2Fe(SO4)2(OH) · 0.5H2O
Fe BerauniteFe63+(PO4)4O(OH)4 · 6H2O
Fe BeudantitePbFe3(AsO4)(SO4)(OH)6
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe Bokite(Al,Fe)1.3(V5+,V4+,Fe3+)8O20 · 7.5H2O
Fe Magnesite var. Iron-bearing Magnesite(Mg,Fe)CO3
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Fe ChalcopyriteCuFeS2
Fe Chamosite(Fe2+)5Al(Si,Al)4O10(OH,O)8
Fe ChromiteFe2+Cr23+O4
Fe CoheniteFe3C
Fe CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Fe DaubréeliteFe2+Cr23+S4
Fe Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Fe DiadochiteFe23+(PO4)(SO4)(OH) · 6H2O
Fe DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Fe Eggletonite(Na,K,Ca)2(Mn,Fe)8(Si,Al)12O29(OH)7 · 11H2O
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Fe Fahlunite(Mg,Fe)Al2Si3O10 · 2H2O
Fe FerberiteFeWO4
Fe FerrimolybditeFe2(MoO4)3 · nH2O
Fe Ferro-hornblende◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Fe FervaniteFe43+V45+O16 · 5H2O
Fe GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Fe Goethiteα-Fe3+O(OH)
Fe GraftoniteFe2+Fe22+(PO4)2
Fe HalotrichiteFeAl2(SO4)4 · 22H2O
Fe HedenbergiteCaFe2+Si2O6
Fe HematiteFe2O3
Fe HercyniteFe2+Al2O4
Fe Hypersthene(Mg,Fe)SiO3
Fe IlmeniteFe2+TiO3
Fe IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Fe IronFe
Fe IsocubaniteCuFe2S3
Fe JamesonitePb4FeSb6S14
Fe JarositeKFe33+(SO4)2(OH)6
Fe Jeppeite(K,Ba)2(Ti,Fe)6O13
Fe Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Fe JohnsomervilleiteNa3CaFe11(PO4)9
Fe Iron var. Kamacite(Fe,Ni)
Fe KazakhstaniteFe53+V34+V125+O39(OH)9 · 9H2O
Fe KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Fe Kupletskite(K,Na)3(Mn,Fe)7Ti2Si8O26(OH)4F
Fe Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Fe Lawrencite(Fe2+,Ni)Cl2
Fe Lepidocrociteγ-Fe3+O(OH)
Fe LipscombiteFe2+Fe23+(PO4)2(OH)2
Fe Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Fe MagnesioferriteMgFe23+O4
Fe MackinawiteFeS
Fe Maghemite(Fe3+0.670.33)Fe23+O4
Fe Magnesio-arfvedsonite{Na}{Na2}{Mg4Fe3+}(Si8O22)(OH)2
Fe MagnetiteFe2+Fe23+O4
Fe MalhmooditeFeZr(PO4)2 · 4H2O
Fe MarcasiteFeS2
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe MinnesotaiteFe32+Si4O10(OH)2
Fe Montroseite(V3+,Fe3+)O(OH)
Fe NarsarsukiteNa4(Ti,Fe)2[Si8O20](O,OH,F)2
Fe NavajoiteFe3+V95+O24 · 12H2O
Fe Neotocite(Mn,Fe,Mg)SiO3 · H2O
Fe NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Fe Pentlandite(NixFey)Σ9S8
Fe PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
Fe PhosphosideriteFePO4 · 2H2O
Fe PlumbojarositePb0.5Fe33+(SO4)2(OH)6
Fe PrideriteK(Ti74+Fe3+)O16
Fe PseudobrookiteFe2TiO5
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Fe RockbridgeiteFe2+Fe43+(PO4)3(OH)5
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe SchorlomiteCa3Ti2(SiO4)(Fe3+O4)2
Fe Schreibersite(Fe,Ni)3P
Fe SideriteFeCO3
Fe SiderophylliteKFe22+Al(Al2Si2O10)(OH)2
Fe SigloiteFe3+Al2(PO4)2(OH)3 · 7H2O
Fe StanniteCu2FeSnS4
Fe StrengiteFePO4 · 2H2O
Fe Rutile var. Strüverite(Ti,Ta,Fe)O2
Fe SzomolnokiteFeSO4 · H2O
Fe Taenite(Fe,Ni)
Fe TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Fe TetrataeniteFeNi
Fe TroiliteFeS
Fe TuperssuatsiaiteFe3+Fe23+(Na◻)◻2Si8O20(OH)2(H2O)4 · 2H2O
Fe UlvöspinelTiFe22+O4
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe ViolariteFe2+Ni23+S4
Fe VivianiteFe2+Fe22+(PO4)2 · 8H2O
Fe VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Fe Wurtzite(Zn,Fe)S
Fe ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
Fe Magnetite var. LodestoneFe2+Fe23+O4
Fe FerroceladoniteK(Fe2+Fe3+◻)(Si4O10)(OH)2
Fe HaggertyiteBaFe42+Fe23+Ti5MgO19
Fe TetraferrianniteKFe32+(Si3Fe3+)O10(OH)2
Fe Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Fe Andradite var. TopazoliteCa3Fe23+(SiO4)3
Fe Iron var. MartensiteFe
Fe Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Fe Magnetite var. Aluminous MagnetiteFe2+Fe23+O4
Fe Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Fe Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Fe Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
Fe KerimasiteCa3Zr2(SiO4)(Fe3+O4)2
Fe DonowensiteCa(H2O)3Fe23+(V2O7)2
Fe MikehowarditeFe43+(V5+O4)4(H2O)2 · H2O
Fe Magnetite var. Magnomagnetite(Fe,Mg)Fe2O4
Fe Brookite var. Niobium-bearing Brookite(Ti,Nb,Fe)O2
CoCobalt
Co Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
NiNickel
Ni Asbolane(Ni,Co)2-xMn4+(O,OH)4 · nH2O
Ni Iron var. Kamacite(Fe,Ni)
Ni Lawrencite(Fe2+,Ni)Cl2
Ni MilleriteNiS
Ni NickelhexahydriteNi(SO4) · 6H2O
Ni Pentlandite(NixFey)Σ9S8
Ni Schreibersite(Fe,Ni)3P
Ni Taenite(Fe,Ni)
Ni TetrataeniteFeNi
Ni ViolariteFe2+Ni23+S4
CuCopper
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu AzuriteCu3(CO3)2(OH)2
Cu BournonitePbCuSbS3
Cu BrochantiteCu4(SO4)(OH)6
Cu ChalcopyriteCuFeS2
Cu ChalcanthiteCuSO4 · 5H2O
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu CupriteCu2O
Cu CopperCu
Cu EnargiteCu3AsS4
Cu Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Cu IsocubaniteCuFe2S3
Cu LinaritePbCu(SO4)(OH)2
Cu MalachiteCu2(CO3)(OH)2
Cu MeneghinitePb13CuSb7S24
Cu StanniteCu2FeSnS4
Cu Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cu TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Cu Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
ZnZinc
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn GoslariteZnSO4 · 7H2O
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn HydrozinciteZn5(CO3)2(OH)6
Zn PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6
Zn SauconiteNa0.3Zn3((Si,Al)4O10)(OH)2 · 4H2O
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
Zn Wurtzite(Zn,Fe)S
AsArsenic
As ArsenopyriteFeAsS
As BeudantitePbFe3(AsO4)(SO4)(OH)6
As EnargiteCu3AsS4
As Tennantite SubgroupCu6(Cu4C22+)As4S12S
SrStrontium
Sr Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
Sr Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Sr CelestineSrSO4
Sr GoyaziteSrAl3(PO4)(PO3OH)(OH)6
Sr Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Sr StrontianiteSrCO3
Sr Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
YYttrium
Y Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Y Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Y Churchite-(Y)Y(PO4) · 2H2O
Y Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
Y MiseriteK1.5-x(Ca,Y,REE)5(Si6O15)(Si2O7)(OH,F)2 · yH2O
Y Xenotime-(Y)Y(PO4)
Y SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
ZrZirconium
Zr BaddeleyiteZrO2
Zr CatapleiiteNa2Zr(Si3O9) · 2H2O
Zr ElpiditeNa2ZrSi6O15 · 3H2O
Zr EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Zr GaidonnayiteNa2Zr(Si3O9) · 2H2O
Zr KimzeyiteCa3Zr2(SiO4)(AlO4)2
Zr LåveniteNa2Ca2Mn2Zr2(Si2O7)2O2F2
Zr MalhmooditeFeZr(PO4)2 · 4H2O
Zr ParaumbiteK3Zr2H(Si3O9)2 · nH2O
Zr ZirconZr(SiO4)
Zr ZircophylliteK2NaFe72+Zr2(Si4O12)2O2(OH)4F
Zr KerimasiteCa3Zr2(SiO4)(Fe3+O4)2
NbNiobium
Nb Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Nb Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Nb Fergusonite-(Ce)CeNbO4 · 0.3H2O
Nb Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Nb Rutile var. Ilmenorutile(Ti,Nb)O2
Nb Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Nb Nenadkevichite(Na,◻)8Nb4(Si4O12)2(O,OH)4 · 8H2O
Nb Pyrochlore GroupA2Nb2(O,OH)6Z
Nb Strontiopyrochlore (of Hogarth 1977)A2Nb2(O,OH)6Z
Nb Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Nb Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Nb BarwooditeMn62+Nb5+(SiO4)2O3(OH)3
Nb Brookite var. Niobium-bearing Brookite(Ti,Nb,Fe)O2
MoMolybdenum
Mo FerrimolybditeFe2(MoO4)3 · nH2O
Mo MolybdeniteMoS2
Mo WulfenitePb(MoO4)
RuRuthenium
Ru Ruthenium(Ru,Ir)
AgSilver
Ag Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Ag Galena var. Silver-bearing GalenaPbS with Ag
CdCadmium
Cd GreenockiteCdS
SnTin
Sn StanniteCu2FeSnS4
SbAntimony
Sb BindheimitePb2Sb2O6O
Sb BournonitePbCuSbS3
Sb CervantiteSb3+Sb5+O4
Sb FülöppitePb3Sb8S15
Sb Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Sb JamesonitePb4FeSb6S14
Sb LivingstoniteHgSb4S6(S2)
Sb MeneghinitePb13CuSb7S24
Sb SemseyitePb9Sb8S21
Sb StibiconiteSb3+Sb25+O6(OH)
Sb StibniteSb2S3
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sb ValentiniteSb2O3
Sb ZinkenitePb9Sb22S42
BaBarium
Ba Barytolamprophyllite(Ba,Na)2(Na,Ti,Fe3+)4Ti2(Si2O7)2O(OH,F)
Ba BarytocalciteBaCa(CO3)2
Ba BaryteBaSO4
Ba BenitoiteBaTi(Si3O9)
Ba BenstoniteBa6Ca6Mg(CO3)13
Ba Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Ba Delindeite(Na,K)2(Ba,Ca)2(Ti,Fe,Al)3(Si2O7)2O2(OH)2 · 2H2O
Ba GorceixiteBaAl3(PO4)(PO3OH)(OH)6
Ba Jeppeite(K,Ba)2(Ti,Fe)6O13
Ba Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Ba Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Ba LeucospheniteBaNa4Ti2B2Si10O30
Ba Lourenswalsite(K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Ba Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Ba Straczekite(Ca,K,Ba)(V5+,V4+)8O20 · 3H2O
Ba WitheriteBaCO3
Ba HaggertyiteBaFe42+Fe23+Ti5MgO19
Ba Labuntsovite-FeNa4K4(Ba,K)2Fe2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10H2O
Ba Lemmleinite-BaNa2K2Ba(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
LaLanthanum
La Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
La Bastnäsite-(La)La(CO3)F
La ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
CeCerium
Ce Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ce Ancylite-(Ce)CeSr(CO3)2(OH) · H2O
Ce Bastnäsite-(Ce)Ce(CO3)F
Ce Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Ce Britholite-(Ce)(Ce,Ca)5(SiO4)3OH
Ce Burbankite(Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Ce Fergusonite-(Ce)CeNbO4 · 0.3H2O
Ce Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Ce Florencite-(Ce)CeAl3(PO4)2(OH)6
Ce Joaquinite-(Ce)NaBa2Ce2FeTi2[Si4O12]2O2(OH,F) · H2O
Ce Kainosite-(Y)Ca2(Y,Ce)2(Si4O12)(CO3) · H2O
Ce Monazite-(Ce)Ce(PO4)
Ce Parisite-(Ce)CaCe2(CO3)3F2
Ce Rhabdophane-(Ce)Ce(PO4) · 0.6H2O
Ce Rinkite-(Ce)(Ca3Ce)Na(NaCa)Ti(Si2O7)2(OF)F2
Ce Synchysite-(Ce)CaCe(CO3)2F
Ce Seidite-(Ce)Na4(Ce,Sr)2[TiSi8O18(OH)2](O,OH,F)4 · 5H2O
Ce ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Ce SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
NdNeodymium
Nd Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Nd ParisiteCa(Ce/La/Nd/REE)2(CO3)3F2
Nd SynchysiteCa(Ce/Nd/Y/REE)(CO3)2F
TaTantalum
Ta Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
Ta Fersmite(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Ta Rutile var. Strüverite(Ti,Ta,Fe)O2
WTungsten
W FerberiteFeWO4
W Astrophyllite SupergroupA2pFrC7D2(T4O12)2XOD2XOA4XPDnWA2
IrIridium
Ir Ruthenium(Ru,Ir)
HgMercury
Hg Calomel[Hg2]2+Cl2
Hg CinnabarHgS
Hg Edgarbaileyite[Hg2]32+[Si2O7]
Hg Eglestonite[Hg2]32+OCl3(OH)
Hg LivingstoniteHgSb4S6(S2)
Hg MercuryHg
Hg MetacinnabarHgS
Hg MontroyditeHgO
Hg Terlinguaite[Hg3]4+Hg2+Cl2O2
Hg Artsmithite[Hg2]22+Al(PO4)1.74(OH)1.78
PbLead
Pb AnglesitePbSO4
Pb BeudantitePbFe3(AsO4)(SO4)(OH)6
Pb BindheimitePb2Sb2O6O
Pb BournonitePbCuSbS3
Pb CerussitePbCO3
Pb FülöppitePb3Sb8S15
Pb GalenaPbS
Pb JamesonitePb4FeSb6S14
Pb LinaritePbCu(SO4)(OH)2
Pb MeneghinitePb13CuSb7S24
Pb PlumbojarositePb0.5Fe33+(SO4)2(OH)6
Pb PyromorphitePb5(PO4)3Cl
Pb SemseyitePb9Sb8S21
Pb WulfenitePb(MoO4)
Pb ZinkenitePb9Sb22S42
Pb Galena var. Silver-bearing GalenaPbS with Ag
BiBismuth
Bi BismuthiniteBi2S3
ThThorium
Th Aeschynite-(Y)(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Th ThoriteTh(SiO4)
UUranium
U Pyrochlore Supergroup var. Betafite (of Hogarth 1977)(Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH)
U Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
U MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O

Geochronology

Mineralization age: Cretaceous : 106 ± 3 Ma to 89 ± 4 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Mesozoic
  Cretaceous
   Late/Upper Cretaceous
ⓘ Biotite (youngest age)89 ± 4 MaGranite Mountain area, Little Rock, Pulaski County, Arkansas, USA
ⓘ Phlogopite (youngest age)92 ± 2 MaCrater of Diamonds State Park (Prairie Creek Lamproite), Murfreesboro, Pike County, Arkansas, USA
   Early/Lower Cretaceous
ⓘ Biotite (oldest age)102 ± 8 MaMagnet Cove, Hot Spring County, Arkansas, USA
ⓘ Phlogopite (oldest age)106 ± 3 MaCrater of Diamonds State Park (Prairie Creek Lamproite), Murfreesboro, Pike County, Arkansas, USA

Fossils

There are 363 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences2341
Youngest Fossil Listed0.01 Ma (Pleistocene)
Oldest Fossil Listed501 Ma (Cambrian)
Stratigraphic UnitsClick here to view 92 stratigraphic units.
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Porifera
phylum
Animalia : Porifera339.4 - 318.1 Ma
Carboniferous
Cliona
genus
Animalia : Porifera : Demospongiae : Clionaida : Clionaidae : Cliona72.1 - 66 Ma
Late/Upper Cretaceous
Michelinia
genus
Animalia : Cnidaria : Anthozoa : Micheliniidae : Michelinia339.4 - 318.1 Ma
Carboniferous
Multithecopora
genus
Animalia : Cnidaria : Anthozoa : Multithecoporidae : Multithecopora339.4 - 318.1 Ma
Carboniferous
Sutherlandia
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Sutherlandia339.4 - 318.1 Ma
Carboniferous
Tectamichelina
genus
Animalia : Cnidaria : Anthozoa : Tectamichelina330.9 - 323.2 Ma
Carboniferous
Amplexizaphrentis
genus
Animalia : Cnidaria : Anthozoa : Hapsiphyllidae : Amplexizaphrentis330.9 - 323.2 Ma
Carboniferous
Amplexus
genus
Animalia : Cnidaria : Anthozoa : Amplexidae : Amplexus339.4 - 318.1 Ma
Carboniferous
Barytichisma
genus
Animalia : Cnidaria : Anthozoa : Hapsiphyllidae : Barytichisma339.4 - 318.1 Ma
Carboniferous
Bradyphyllum
genus
Animalia : Cnidaria : Anthozoa : Antiphyllidae : Bradyphyllum330.9 - 323.2 Ma
Carboniferous
Caninostrotion
genus
Animalia : Cnidaria : Anthozoa : Aulophyllidae : Caninostrotion339.4 - 318.1 Ma
Carboniferous
Kinkaidia
genus
Animalia : Cnidaria : Anthozoa : Polycoeliidae : Kinkaidia339.4 - 318.1 Ma
Carboniferous
Leonardophyllum
genus
Animalia : Cnidaria : Anthozoa : Verbeekiellidae : Leonardophyllum339.4 - 318.1 Ma
Carboniferous
Lophamplexus
genus
Animalia : Cnidaria : Anthozoa : Lophophyllidae : Lophamplexus330.9 - 323.2 Ma
Carboniferous
Lophophyllidium
genus
Animalia : Cnidaria : Anthozoa : Lophophyllidiidae : Lophophyllidium330.9 - 323.2 Ma
Carboniferous
Parvaxon
genus
Animalia : Cnidaria : Anthozoa : Parvaxon339.4 - 318.1 Ma
Carboniferous
Annelida
phylum
Animalia : Annelida339.4 - 318.1 Ma
Carboniferous
Serpula
genus
Animalia : Annelida : Polychaeta : Sabellida : Serpulidae : Serpula72.1 - 66 Ma
Late/Upper Cretaceous
Antalis
genus
Animalia : Mollusca : Scaphopoda : Dentaliida : Dentaliidae : Antalis41.3 - 33.9 Ma
Paleogene
Cadulus
genus
Animalia : Mollusca : Scaphopoda : Gadilida : Gadilidae : Cadulus72.1 - 66 Ma
Late/Upper Cretaceous
Dentalium
genus
Animalia : Mollusca : Scaphopoda : Dentaliida : Dentaliidae : Dentalium72.1 - 33.9 Ma
Phanerozoic
Gastropoda
class
Animalia : Mollusca : Gastropoda339.4 - 318.1 Ma
Carboniferous
Euphemites
genus
Animalia : Mollusca : Gastropoda : Euphemitidae : Euphemites339.4 - 326.4 Ma
Carboniferous
Pharkidonotus
genus
Animalia : Mollusca : Gastropoda : Bellerophontidae : Pharkidonotus330.9 - 323.2 Ma
Carboniferous
Borestus
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Phymatopleuridae : Borestus330.9 - 323.2 Ma
Carboniferous
Compsonema
genus
Animalia : Mollusca : Gastropoda : Platyceratidae : Compsonema339.4 - 326.4 Ma
Carboniferous
Euconia
genus
Animalia : Mollusca : Gastropoda : Sinuopeidae : Euconia485.4 - 478.6 Ma
Paleozoic
Mourlonia
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Mourlonia339.4 - 326.4 Ma
Carboniferous
Naticopsis
genus
Animalia : Mollusca : Gastropoda : Cycloneritida : Naticopsidae : Naticopsis339.4 - 326.4 Ma
Carboniferous
Orthonychia
genus
Animalia : Mollusca : Gastropoda : Platyceratidae : Orthonychia345 - 323.2 Ma
Carboniferous
Anchura
genus
Animalia : Mollusca : Gastropoda : Littorinimorpha : Aporrhaidae : Anchura72.1 - 66 Ma
Late/Upper Cretaceous
Epitonium
genus
Animalia : Mollusca : Gastropoda : Epitoniidae : Epitonium66 - 59.2 Ma
Paleocene
Lacunaria
genus
Animalia : Mollusca : Gastropoda : Littorinimorpha : Naticidae : Lacunaria66 - 59.2 Ma
Paleocene
Mesalia
genus
Animalia : Mollusca : Gastropoda : Turritellidae : Mesalia66 - 61.6 Ma
Paleocene
Priscoficus
genus
Animalia : Mollusca : Gastropoda : Littorinimorpha : Ficidae : Priscoficus66 - 59.2 Ma
Paleocene
Striaticostatum
genus
Animalia : Mollusca : Gastropoda : Epitoniidae : Striaticostatum72.1 - 66 Ma
Late/Upper Cretaceous
Strobeus
genus
Animalia : Mollusca : Gastropoda : Soleniscidae : Strobeus330.9 - 323.2 Ma
Carboniferous
Turritella
genus
Animalia : Mollusca : Gastropoda : Turritellidae : Turritella72.1 - 33.9 Ma
Phanerozoic
Zygopleura
genus
Animalia : Mollusca : Gastropoda : Zygopleuridae : Zygopleura339.4 - 326.4 Ma
Carboniferous
Neogastropoda
order
Animalia : Mollusca : Gastropoda : Neogastropoda72.1 - 66 Ma
Late/Upper Cretaceous
Clavilithes
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Clavilithes41.3 - 33.9 Ma
Paleogene
Conomitra
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Volutomitridae : Conomitra41.3 - 33.9 Ma
Paleogene
Cornulina
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Melongenidae : Cornulina41.3 - 33.9 Ma
Paleogene
Eopleurotoma
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : Eopleurotoma41.3 - 33.9 Ma
Paleogene
Fusimitra
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Mitridae : Fusimitra41.3 - 33.9 Ma
Paleogene
Latirus
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Latirus38 - 33.9 Ma
Paleogene
Levifusus
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Echinofulguridae : Levifusus41.3 - 33.9 Ma
Paleogene
Papillina
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Papillina38 - 33.9 Ma
Paleogene
Pyropsis
genus
Animalia : Mollusca : Gastropoda : Neogastropoda : Tudiclidae : Pyropsis72.1 - 66 Ma
Late/Upper Cretaceous
Nassarius (Tritiaria)
subgenus
Animalia : Mollusca : Gastropoda : Neogastropoda : Nassariidae : Nassarius : Nassarius (Tritiaria)41.3 - 33.9 Ma
Paleogene
Cylichna
genus
Animalia : Mollusca : Gastropoda : Cephalaspidea : Cylichnidae : Cylichna72.1 - 66 Ma
Late/Upper Cretaceous
Protocycloceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Protocycloceras477.7 - 470 Ma
Early/Lower Ordovician
Dolorthoceras
genus
Animalia : Mollusca : Cephalopoda : Psuedorthoceratidae : Dolorthoceras318.1 - 314.6 Ma
Carboniferous
Euloxoceras
genus
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Euloxoceras318.1 - 314.6 Ma
Carboniferous
Mariceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Scyphoceratidae : Mariceras326.4 - 315.2 Ma
Carboniferous
Michelinoceras
genus
Animalia : Mollusca : Cephalopoda : Orthoceratidae : Michelinoceras358.9 - 353.8 Ma
Paleozoic
Mooreoceras
genus
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mooreoceras336 - 314.6 Ma
Carboniferous
Tripteroceroides
genus
Animalia : Mollusca : Cephalopoda : Spyroceratidae : Tripteroceroides330.9 - 323.2 Ma
Carboniferous
Rayonnoceras
genus
Animalia : Mollusca : Cephalopoda : Carbactinoceratidae : Rayonnoceras336 - 326.4 Ma
Carboniferous
Condraoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Condraoceras326.4 - 318.1 Ma
Carboniferous
Endolobus
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Endolobus336 - 314.6 Ma
Carboniferous
Epistroboceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Epistroboceras330.9 - 323.2 Ma
Carboniferous
Eutrephoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Eutrephoceras83.5 - 70.6 Ma
Late/Upper Cretaceous
Liroceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Liroceras326.4 - 314.6 Ma
Carboniferous
Metacoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Metacoceras318.1 - 307 Ma
Carboniferous
Peripetoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Peripetoceras315.2 - 307 Ma
Carboniferous
Solenochilus
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Solenochilidae : Solenochilus318.1 - 314.6 Ma
Carboniferous
Stearoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Grypoceratidae : Stearoceras318.1 - 314.6 Ma
Carboniferous
Triboloceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Triboloceras358.9 - 353.8 Ma
Paleozoic
Baschkirites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Baschkirites318.1 - 314.6 Ma
Carboniferous
Cancelloceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gastrioceratidae : Cancelloceras318.1 - 314.6 Ma
Carboniferous
Cravenoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Cravenoceratidae : Cravenoceras326.4 - 318.1 Ma
Carboniferous
Cymoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Neodimorphoceratidae : Cymoceras318.1 - 314.6 Ma
Carboniferous
Eoasianites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Neoicoceratidae : Eoasianites315.2 - 307 Ma
Carboniferous
Eumorphoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Eumorphoceras339.4 - 318.1 Ma
Carboniferous
Gastrioceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gastrioceratidae : Gastrioceras318.1 - 307 Ma
Carboniferous
Gattendorfia
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gattendorfiidae : Gattendorfia358.9 - 353.8 Ma
Paleozoic
Glyphiolobus
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Dimorphoceratidae : Glyphiolobus336 - 318.1 Ma
Carboniferous
Hudsonoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Hudsonoceras318.1 - 314.6 Ma
Carboniferous
Imitoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Prionoceratidae : Imitoceras358.9 - 353.8 Ma
Paleozoic
Kazakhstania
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gattendorfiidae : Kazakhstania358.9 - 353.8 Ma
Paleozoic
Metadimorphoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Dimorphoceratidae : Metadimorphoceras318.1 - 314.6 Ma
Carboniferous
Muensteroceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Muensteroceratidae : Muensteroceras358.9 - 353.8 Ma
Paleozoic
Paradimorphoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Dimorphoceratidae : Paradimorphoceras326.4 - 314.6 Ma
Carboniferous
Pericyclus
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Pericyclidae : Pericyclus358.9 - 353.8 Ma
Paleozoic
Ramosites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Ramositidae : Ramosites318.1 - 314.6 Ma
Carboniferous
Richardsonites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Glaphyritidae : Richardsonites339.4 - 318.1 Ma
Carboniferous
Sudeticeras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Anthracoceratidae : Sudeticeras336 - 326.4 Ma
Carboniferous
Wiedeyoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Wiedeyoceratidae : Wiedeyoceras315.2 - 307 Ma
Carboniferous
Stenopronorites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Pronoritidae : Stenopronorites315.2 - 307 Ma
Carboniferous
Ammonoidea
order
Animalia : Mollusca : Cephalopoda : Ammonoidea339.4 - 70.6 Ma
Phanerozoic
Baculites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Baculitidae : Baculites83.5 - 66 Ma
Late/Upper Cretaceous
Didymoceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Nostoceratidae : Didymoceras83.5 - 70.6 Ma
Late/Upper Cretaceous
Discoscaphites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Scaphitidae : Discoscaphites72.1 - 66 Ma
Late/Upper Cretaceous
Douvilleiceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Douvilleiceratidae : Douvilleiceras112.03 - 109 Ma
Early/Lower Cretaceous
Gaudryceras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gaudryceratidae : Gaudryceras83.5 - 70.6 Ma
Late/Upper Cretaceous
Placenticeras
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Placenticeratidae : Placenticeras83.5 - 70.6 Ma
Late/Upper Cretaceous
Pseudophyllites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Tetragonitidae : Pseudophyllites83.5 - 70.6 Ma
Late/Upper Cretaceous
Pseudosaynella
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Desmoceratidae : Pseudosaynella122.46 - 112.03 Ma
Early/Lower Cretaceous
Sphenodiscus
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Sphenodiscidae : Sphenodiscus72.1 - 66 Ma
Late/Upper Cretaceous
Trachyscaphites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Scaphitidae : Trachyscaphites83.5 - 70.6 Ma
Late/Upper Cretaceous
Uhligella
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Desmoceratidae : Uhligella122.46 - 112.03 Ma
Early/Lower Cretaceous
Bivalvia
class
Animalia : Mollusca : Bivalvia339.4 - 318.1 Ma
Carboniferous
Malletia
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Malletia72.1 - 66 Ma
Late/Upper Cretaceous
Nuculana
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Nuculana72.1 - 66 Ma
Late/Upper Cretaceous
Nuculopsis
genus
Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nuculopsis330.9 - 323.2 Ma
Carboniferous
Orthoyoldia
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : Orthoyoldia41.3 - 33.9 Ma
Paleogene
Phestia
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Phestia330.9 - 323.2 Ma
Carboniferous
Yoldia
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : Yoldia41.3 - 33.9 Ma
Paleogene
Pachecoa
genus
Animalia : Mollusca : Bivalvia : Arcida : Noetiidae : Pachecoa41.3 - 38 Ma
Eocene
Striarca
genus
Animalia : Mollusca : Bivalvia : Arcida : Noetiidae : Striarca72.1 - 66 Ma
Late/Upper Cretaceous
Botula
genus
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Botula72.1 - 66 Ma
Late/Upper Cretaceous
Brachidontes (Hormomya)
subgenus
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Brachidontes : Brachidontes (Hormomya)38 - 33.9 Ma
Paleogene
Mytilus
genus
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Mytilus38 - 33.9 Ma
Paleogene
Acutostrea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Acutostrea72.1 - 66 Ma
Late/Upper Cretaceous
Ambigostrea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Ambigostrea72.1 - 66 Ma
Late/Upper Cretaceous
Anomia
genus
Animalia : Mollusca : Bivalvia : Pectinida : Anomiidae : Anomia112.03 - 109 Ma
Early/Lower Cretaceous
Atreta
genus
Animalia : Mollusca : Bivalvia : Pectinida : Dimyidae : Atreta83.5 - 70.6 Ma
Late/Upper Cretaceous
Aviculopecten
genus
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Aviculopecten330.9 - 323.2 Ma
Carboniferous
Caneyella
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Caneyella336 - 326.4 Ma
Carboniferous
Chlamys
genus
Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : Chlamys41.3 - 38 Ma
Eocene
Crassostrea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Crassostrea41.3 - 33.9 Ma
Paleogene
Euchondria
genus
Animalia : Mollusca : Bivalvia : Pectinida : Euchondriidae : Euchondria330.9 - 323.2 Ma
Carboniferous
Exogyra
genus
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Exogyra83.5 - 70.6 Ma
Late/Upper Cretaceous
Flemingostrea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Flemingostrea72.1 - 66 Ma
Late/Upper Cretaceous
Inoceramus
genus
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Inoceramus83.5 - 66 Ma
Late/Upper Cretaceous
Leptodesma
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Leptodesma330.9 - 323.2 Ma
Carboniferous
Limipecten
genus
Animalia : Mollusca : Bivalvia : Pectinida : Aviculopectinidae : Limipecten330.9 - 323.2 Ma
Carboniferous
Posidonia
genus
Animalia : Mollusca : Bivalvia : Posidonia336 - 326.4 Ma
Carboniferous
Pteria
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pteriidae : Pteria72.1 - 66 Ma
Late/Upper Cretaceous
Pulvinites
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pulvinitidae : Pulvinites72.1 - 66 Ma
Late/Upper Cretaceous
Spondylus
genus
Animalia : Mollusca : Bivalvia : Pectinida : Spondylidae : Spondylus83.5 - 70.6 Ma
Late/Upper Cretaceous
Syncyclonema
genus
Animalia : Mollusca : Bivalvia : Pectinida : Entoliidae : Pectinella72.1 - 66 Ma
Late/Upper Cretaceous
Pterotrigonia (Scabrotrigonia)
subgenus
Animalia : Mollusca : Bivalvia : Trigoniida : Megatrigoniidae : Pterotrigonia : Pterotrigonia (Scabrotrigonia)72.1 - 66 Ma
Late/Upper Cretaceous
Aphrodina
genus
Animalia : Mollusca : Bivalvia : Hippuritida : Cycloconchidae : Aphrodina72.1 - 66 Ma
Late/Upper Cretaceous
Corbicula
genus
Animalia : Mollusca : Bivalvia : Venerida : Cyrenidae : Corbicula112.03 - 109 Ma
Early/Lower Cretaceous
Crassatella
genus
Animalia : Mollusca : Bivalvia : Carditida : Crassatellidae : Crassatella72.1 - 66 Ma
Late/Upper Cretaceous
Cyprimeria
genus
Animalia : Mollusca : Bivalvia : Hippuritida : Cycloconchidae : Cyprimeria72.1 - 66 Ma
Late/Upper Cretaceous
Eurytellina
genus
Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : Eurytellina38 - 33.9 Ma
Paleogene
Granocardium
genus
Animalia : Mollusca : Bivalvia : Hippuritida : Cycloconchidae : Granocardium72.1 - 66 Ma
Late/Upper Cretaceous
Protocardia (Pachycardium)
subgenus
Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Protocardia : Protocardia (Pachycardium)72.1 - 66 Ma
Late/Upper Cretaceous
Pitar
genus
Animalia : Mollusca : Bivalvia : Venerida : Veneridae : Pitar41.3 - 33.9 Ma
Paleogene
Pleuriocardia
genus
Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Pleuriocardia72.1 - 66 Ma
Late/Upper Cretaceous
Prothyris
genus
Animalia : Mollusca : Bivalvia : Grammysiidae : Prothyris330.9 - 323.2 Ma
Carboniferous
Spisula
genus
Animalia : Mollusca : Bivalvia : Venerida : Mactridae : Spisula41.3 - 33.9 Ma
Paleogene
Tenea
genus
Animalia : Mollusca : Bivalvia : Venerida : Arcticidae : Tenea72.1 - 66 Ma
Late/Upper Cretaceous
Trachycardium
genus
Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Trachycardium72.1 - 66 Ma
Late/Upper Cretaceous
Venericardia (Venericor)
subgenus
Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Venericardia : Venericardia (Venericor)41.3 - 33.9 Ma
Paleogene
Corbula
genus
Animalia : Mollusca : Bivalvia : Myida : Corbulidae : Corbula66 - 59.2 Ma
Paleocene
Teredo
genus
Animalia : Mollusca : Bivalvia : Myida : Teredinidae : Teredo38 - 33.9 Ma
Paleogene
Cymella
genus
Animalia : Mollusca : Bivalvia : Poromyidae : Cymella72.1 - 66 Ma
Late/Upper Cretaceous
Edmondia
genus
Animalia : Mollusca : Bivalvia : Adapedonta : Edmondiidae : Edmondia330.9 - 323.2 Ma
Carboniferous
Permophorus
genus
Animalia : Mollusca : Bivalvia : Venerida : Kalenteridae : Permophorus330.9 - 323.2 Ma
Carboniferous
Sanguinolites
genus
Animalia : Mollusca : Bivalvia : Grammysiidae : Sanguinolites330.9 - 323.2 Ma
Carboniferous
Sedgwickia
genus
Animalia : Mollusca : Bivalvia : Grammysiidae : Sedgwickia330.9 - 323.2 Ma
Carboniferous
Buttsia
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Catillicephalidae : Buttsia501 - 485.4 Ma
Cambrian
Comanchia
genus
Animalia : Arthropoda : Trilobita : Asaphida : Idahoiidae : Comanchia501 - 485.4 Ma
Cambrian
Housia
genus
Animalia : Arthropoda : Trilobita : Asaphida : Pterocephaliidae : Housia501 - 485.4 Ma
Cambrian
Pterocephalia
genus
Animalia : Arthropoda : Trilobita : Asaphida : Pterocephaliidae : Pterocephalia501 - 485.4 Ma
Cambrian
Raphiophorus
genus
Animalia : Arthropoda : Trilobita : Asaphida : Raphiophoridae : Raphiophorus433.4 - 427.4 Ma
Silurian
Cliffia
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : Cliffia501 - 485.4 Ma
Cambrian
Dellea
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Dellea501 - 485.4 Ma
Cambrian
Irvingella
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : Irvingella501 - 485.4 Ma
Cambrian
Kindbladia
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Kindbladia501 - 485.4 Ma
Cambrian
Cornuproetus
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Cornuproetus433.4 - 427.4 Ma
Silurian
Decoroproetus
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Decoroproetus433.4 - 427.4 Ma
Silurian
Harpidella
genus
Animalia : Arthropoda : Trilobita : Proetida : Aulacopleuridae : Harpidella433.4 - 427.4 Ma
Silurian
Kaskia
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Kaskia345 - 336 Ma
Carboniferous
Piltonia
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Piltonia358.9 - 346.7 Ma
Paleozoic
Proetus
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Proetus433.4 - 427.4 Ma
Silurian
Radnoria
genus
Animalia : Arthropoda : Trilobita : Proetida : Brachymetopidae : Radnoria433.4 - 427.4 Ma
Silurian
Ananaspis
genus
Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : Ananaspis433.4 - 427.4 Ma
Silurian
Balizoma
genus
Animalia : Arthropoda : Trilobita : Phacopida : Encrinuridae : Balizoma433.4 - 427.4 Ma
Silurian
Cheirurus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Cheirurus433.4 - 427.4 Ma
Silurian
Dalmanites
genus
Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : Dalmanites433.4 - 427.4 Ma
Silurian
Deiphon
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Deiphon433.4 - 427.4 Ma
Silurian
Delops
genus
Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : Delops433.4 - 427.4 Ma
Silurian
Diacalymene
genus
Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : Diacalymene433.4 - 427.4 Ma
Silurian
Encrinurus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Encrinuridae : Encrinurus433.4 - 427.4 Ma
Silurian
Eophacops
genus
Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : Eophacops433.4 - 427.4 Ma
Silurian
Glyptambon
genus
Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : Glyptambon433.4 - 427.4 Ma
Silurian
Lygdozoon
genus
Animalia : Arthropoda : Trilobita : Phacopida : Synphoriidae : Lygdozoon433.4 - 427.4 Ma
Silurian
Staurocephalus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Encrinuridae : Staurocephalus433.4 - 427.4 Ma
Silurian
Sthenarocalymene
genus
Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : Sthenarocalymene433.4 - 427.4 Ma
Silurian
Ostracoda
class
Animalia : Arthropoda : Ostracoda339.4 - 326.4 Ma
Carboniferous
Hypotetragona
genus
Animalia : Arthropoda : Ostracoda : Kloedeniidae : Hypotetragona345 - 318.1 Ma
Carboniferous
Kirkbya
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Kirkbyidae : Kirkbya345 - 318.1 Ma
Carboniferous
Kirkbyella
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Kirkbyellidae : Kirkbyella345 - 336 Ma
Carboniferous
Mammoides
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Mammoides345 - 336 Ma
Carboniferous
Reviya
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Kirkbyidae : Reviya345 - 336 Ma
Carboniferous
Roundyella
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Scrobiculidae : Roundyella345 - 318.1 Ma
Carboniferous
Sansabella
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Sansabella345 - 336 Ma
Carboniferous
Graphiadactyllis
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Quasillitidae : Graphiadactyllis345 - 318.1 Ma
Carboniferous
Healdia
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Healdiidae : Healdia345 - 318.1 Ma
Carboniferous
Incisurella
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Healdiidae : Incisurella345 - 336 Ma
Carboniferous
Seminolites
genus
Animalia : Arthropoda : Ostracoda : Seminolites339.4 - 318.1 Ma
Carboniferous
Sulcella
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Cavellinidae : Sulcella339.4 - 318.1 Ma
Carboniferous
Microcheilinella
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Pachydomellidae : Microcheilinella345 - 336 Ma
Carboniferous
Monoceratina
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Bythocytheridae : Monoceratina345 - 336 Ma
Carboniferous
Cavellina
genus
Animalia : Arthropoda : Ostracoda : Podocopida : Cavellinidae : Cavellina339.4 - 318.1 Ma
Carboniferous
Tetratylus
genus
Animalia : Arthropoda : Ostracoda : Tetratylus345 - 336 Ma
Carboniferous
Archimedes
genus
Animalia : Bryozoa : Stenolaemata : Fenestrida : Fenestellidae : Archimedes339.4 - 318.1 Ma
Carboniferous
Aechmella
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Microporidae : Aechmella83.5 - 70.6 Ma
Late/Upper Cretaceous
Alderina
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Calloporidae : Alderina83.5 - 70.6 Ma
Late/Upper Cretaceous
Castanopora
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Schismoporidae : Castanopora70.6 - 66 Ma
Late/Upper Cretaceous
Cheethamia
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Cheethamia70.6 - 66 Ma
Late/Upper Cretaceous
Diacanthopora
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Pelmatoporidae : Diacanthopora83.5 - 70.6 Ma
Late/Upper Cretaceous
Dionella
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Dionella70.6 - 66 Ma
Late/Upper Cretaceous
Ellisina
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Calloporidae : Ellisina70.6 - 66 Ma
Late/Upper Cretaceous
Escharoides
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Exochellidae : Escharoides83.5 - 66 Ma
Late/Upper Cretaceous
Frurionella
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Lepraliellidae : Frurionella70.6 - 66 Ma
Late/Upper Cretaceous
Micropora
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Microporidae : Micropora70.6 - 66 Ma
Late/Upper Cretaceous
Ramphonotus
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Calloporidae : Ramphonotus83.5 - 66 Ma
Late/Upper Cretaceous
Solenophragma
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Solenophragma70.6 - 66 Ma
Late/Upper Cretaceous
Tricephalopora
genus
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Cribrilinidae : Tricephalopora70.6 - 66 Ma
Late/Upper Cretaceous
Brachiopoda
phylum
Animalia : Brachiopoda339.4 - 318.1 Ma
Carboniferous
Lingula
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Lingulidae : Lingula339.4 - 318.1 Ma
Carboniferous
Acrotretida
order
Animalia : Brachiopoda : Lingulata : Acrotretida501 - 485.4 Ma
Cambrian
Orbiculoidea
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : Orbiculoidea339.4 - 318.1 Ma
Carboniferous
Brachymimulus
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Brachymimulus433.4 - 427.4 Ma
Silurian
Dicoelosia
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dicoelosiidae : Dicoelosia433.4 - 427.4 Ma
Silurian
Dolerorthis
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Dolerorthis433.4 - 427.4 Ma
Silurian
Onychotreta
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Onychotreta433.4 - 427.4 Ma
Silurian
Orthostrophella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Orthidae : Orthostrophella433.4 - 427.4 Ma
Silurian
Oxoplecia
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Oxoplecia433.4 - 427.4 Ma
Silurian
Placotriplesia
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Placotriplesia433.4 - 427.4 Ma
Silurian
Resserella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Resserella433.4 - 427.4 Ma
Silurian
Rhipidomella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Rhipidomellidae : Rhipidomella358.9 - 314.6 Ma
Paleozoic
Schizophoria
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Schizophoria339.4 - 314.6 Ma
Carboniferous
Streptis
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Streptis433.4 - 427.4 Ma
Silurian
Antiquatonia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Antiquatonia318.1 - 314.6 Ma
Carboniferous
Buxtonia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Buxtonia339.4 - 318.1 Ma
Carboniferous
Chonetes
genus
Animalia : Brachiopoda : Strophomenata : Productida : Chonetidae : Chonetes358.9 - 318.1 Ma
Paleozoic
Desmoinesia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Desmoinesia318.1 - 314.6 Ma
Carboniferous
Diaphragmus
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Diaphragmus339.4 - 318.1 Ma
Carboniferous
Echinaria
genus
Animalia : Brachiopoda : Strophomenata : Productida : Echinoconchidae : Echinaria318.1 - 314.6 Ma
Carboniferous
Echinoconchus
genus
Animalia : Brachiopoda : Strophomenata : Productida : Echinoconchidae : Echinoconchus339.4 - 318.1 Ma
Carboniferous
Idioglyptus
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Idioglyptus433.4 - 427.4 Ma
Silurian
Inflatia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Inflatia339.4 - 318.1 Ma
Carboniferous
Krotovia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Krotovia318.1 - 314.6 Ma
Carboniferous
Leangella
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptestiidae : Leangella433.4 - 427.4 Ma
Silurian
Leptaena
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Leptaena433.4 - 427.4 Ma
Silurian
Leptagonia
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Leptagonia358.9 - 314.6 Ma
Paleozoic
Linoproductus
genus
Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : Linoproductus339.4 - 314.6 Ma
Carboniferous
Lissostrophia
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophodontidae : Lissostrophia433.4 - 427.4 Ma
Silurian
Magnumbonella
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Magnumbonella358.9 - 353.8 Ma
Paleozoic
Neochonetes
genus
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Neochonetes318.1 - 314.6 Ma
Carboniferous
Orthotetes
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Orthotetidae : Orthotetes339.4 - 318.1 Ma
Carboniferous
Ovatia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Monticuliferidae : Ovatia339.4 - 318.1 Ma
Carboniferous
Plectodonta
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Plectodonta433.4 - 427.4 Ma
Silurian
Plicochonetes
genus
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Plicochonetes318.1 - 314.6 Ma
Carboniferous
Productus
genus
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Productus339.4 - 318.1 Ma
Carboniferous
Schellwienella
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Pulsiidae : Schellwienella339.4 - 318.1 Ma
Carboniferous
Schuchertella
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Schuchertellidae : Schuchertella339.4 - 318.1 Ma
Carboniferous
Shaleria
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Shaleriidae : Shaleria433.4 - 427.4 Ma
Silurian
Streptorhynchus
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Schuchertellidae : Streptorhynchus339.4 - 318.1 Ma
Carboniferous
Tesuquea
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Tesuquea318.1 - 314.6 Ma
Carboniferous
Virginiata
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Virginiata433.4 - 427.4 Ma
Silurian
Zia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : Zia318.1 - 314.6 Ma
Carboniferous
Antirhynchonella
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Clorindidae : Antirhynchonella433.4 - 427.4 Ma
Silurian
Boucotides
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Pentameridae : Boucotides433.4 - 427.4 Ma
Silurian
Parastrophinella
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Parastrophinidae : Parastrophinella433.4 - 427.4 Ma
Silurian
Syntrophopsis
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Tetralobulidae : Syntrophopsis478.6 - 468.1 Ma
Ordovician
Ancillotoechia
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Ancillotoechia433.4 - 427.4 Ma
Silurian
Septatrypa (Hircinisca)
subgenus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Lissatrypidae : Septatrypa : Septatrypa (Hircinisca)433.4 - 427.4 Ma
Silurian
Macropotamorhynchus
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Macropotamorhynchus358.9 - 353.8 Ma
Paleozoic
Rhynchopora
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchoporidae : Rhynchopora339.4 - 314.6 Ma
Carboniferous
Sedenticellula
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Stenoscismatidae : Sedenticellula339.4 - 318.1 Ma
Carboniferous
Tetracamera
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Tetracameridae : Tetracamera339.4 - 318.1 Ma
Carboniferous
Anthracospirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferidae : Anthracospirifer339.4 - 314.6 Ma
Carboniferous
Athyris
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Athyris339.4 - 318.1 Ma
Carboniferous
Brachythyris
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Brachythyrididae : Brachythyris358.9 - 318.1 Ma
Paleozoic
Cleiothyridina
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Cleiothyridina358.9 - 314.6 Ma
Paleozoic
Composita
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita339.4 - 314.6 Ma
Carboniferous
Cyrtina
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Cyrtinidae : Cyrtina358.9 - 353.8 Ma
Paleozoic
Dicamaropsis
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristidae : Dicamaropsis433.4 - 427.4 Ma
Silurian
Eospirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtiidae : Eospirifer433.4 - 427.4 Ma
Silurian
Eumetria
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Retziidae : Eumetria339.4 - 318.1 Ma
Carboniferous
Homoeospirella
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Rhynchospirinidae : Homoeospirella433.4 - 427.4 Ma
Silurian
Howellella
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Delthyrididae : Howellella433.4 - 427.4 Ma
Silurian
Hustedia
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia339.4 - 314.6 Ma
Carboniferous
Kozlowskiellina
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtinopsidae : Kozlowskiellina433.4 - 427.4 Ma
Silurian
Meristina
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae : Meristina433.4 - 427.4 Ma
Silurian
Nucleospira
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Nucleospiridae : Nucleospira433.4 - 427.4 Ma
Silurian
Phricodothyris
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Elythidae : Phricodothyris318.1 - 314.6 Ma
Carboniferous
Plicocyrtia
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtiidae : Plicocyrtia433.4 - 427.4 Ma
Silurian
Prospira
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferidae : Prospira358.9 - 353.8 Ma
Paleozoic
Punctospirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Punctospiriferidae : Punctospirifer339.4 - 314.6 Ma
Carboniferous
Reticulariina
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Reticulariinidae : Reticulariina339.4 - 318.1 Ma
Carboniferous
Spirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferidae : Spirifer339.4 - 318.1 Ma
Carboniferous
Spiriferellina
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Spiriferellinidae : Spiriferellina318.1 - 314.6 Ma
Carboniferous
Torynifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Elythidae : Torynifer339.4 - 318.1 Ma
Carboniferous
Voiseyella
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Strophopleuridae : Voiseyella358.9 - 353.8 Ma
Paleozoic
Atrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Atrypa433.4 - 427.4 Ma
Silurian
Atrypina
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypinidae : Atrypina433.4 - 427.4 Ma
Silurian
Lissatrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Lissatrypidae : Lissatrypa433.4 - 427.4 Ma
Silurian
Plectatrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Plectatrypa433.4 - 427.4 Ma
Silurian
Terebratulida
order
Animalia : Brachiopoda : Rhynchonellata : Terebratulida339.4 - 318.1 Ma
Carboniferous
Beecheria
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Beecheriidae : Beecheria318.1 - 314.6 Ma
Carboniferous
Cranaena
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Cranaenidae : Cranaena358.9 - 353.8 Ma
Paleozoic
Dielasma
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma339.4 - 318.1 Ma
Carboniferous
Echinodermata
phylum
Animalia : Echinodermata501 - 485.4 Ma
Cambrian
Pentremites
genus
Animalia : Echinodermata : Pentremitidae : Pentremites318.1 - 314.6 Ma
Carboniferous
Caryocrinites
genus
Animalia : Echinodermata : Rhombifera : Caryocrinitidae : Caryocrinites433.4 - 427.4 Ma
Silurian
Lysocystites
genus
Animalia : Echinodermata : Eocrinoidea : Lysocystites433.4 - 427.4 Ma
Silurian
Cupulocorona
genus
Animalia : Echinodermata : Coronoidea : Coronata : Stephanocrinidae : Cupulocorona433.4 - 427.4 Ma
Silurian
Crinoidea
class
Animalia : Echinodermata : Crinoidea339.4 - 318.1 Ma
Carboniferous
Eucalyptocrinites
genus
Animalia : Echinodermata : Crinoidea : Eucalyptocrinitidae : Eucalyptocrinites433.4 - 427.4 Ma
Silurian
Macrostylocrinus
genus
Animalia : Echinodermata : Crinoidea : Patelliocrinidae : Macrostylocrinus433.4 - 427.4 Ma
Silurian
Eupachycrinus
genus
Animalia : Echinodermata : Crinoidea : Eupachycrinidae : Eupachycrinus318.1 - 314.6 Ma
Carboniferous
Hydreionocrinus
genus
Animalia : Echinodermata : Crinoidea : Hydreionocrinidae : Hydreionocrinus318.1 - 314.6 Ma
Carboniferous
Archaeocidaris
genus
Animalia : Echinodermata : Echinoidea : Archaeocidaridae : Archaeocidaris318.1 - 314.6 Ma
Carboniferous
Conodonta
class
Animalia : Chordata : Conodonta501 - 485.4 Ma
Cambrian
Cavusgnathus
genus
Animalia : Chordata : Polygnathidae : Cavusgnathus339.4 - 326.4 Ma
Carboniferous
Chondrichthyes
class
Animalia : Chordata : Chondrichthyes112.03 - 109 Ma
Early/Lower Cretaceous
Abdounia
genus
Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Carcharhinidae : Abdounia38 - 33.9 Ma
Paleogene
Pristis
genus
Animalia : Chordata : Elasmobranchii : Rhinopristiformes : Pristidae : Pristis38 - 33.9 Ma
Paleogene
Dasyatis
genus
Animalia : Chordata : Elasmobranchii : Myliobatiformes : Dasyatidae : Dasyatis38 - 33.9 Ma
Paleogene
Myliobatis
genus
Animalia : Chordata : Elasmobranchii : Myliobatiformes : Myliobatidae : Myliobatis38 - 33.9 Ma
Paleogene
Lepisosteus
genus
Animalia : Chordata : Actinopterygii : Lepisosteiformes : Lepisosteidae : Lepisosteus72.1 - 33.9 Ma
Phanerozoic
Pycnodontiformes
order
Animalia : Chordata : Actinopteri : Pycnodontiformes72.1 - 56 Ma
Phanerozoic
Pycnodus
genus
Animalia : Chordata : Actinopteri : Pycnodontiformes : Pycnodontidae : Pycnodus112.03 - 109 Ma
Early/Lower Cretaceous
Pseudoegertonia
genus
Animalia : Chordata : Actinopteri : Elopiformes : Phyllodontidae : Pseudoegertonia72.1 - 56 Ma
Phanerozoic
Arius
genus
Animalia : Chordata : Actinopteri : Siluriformes : Ariidae : Arius38 - 33.9 Ma
Paleogene
Enchodus
genus
Animalia : Chordata : Actinopteri : Salmoniformes : Enchodontidae : Enchodus72.1 - 56 Ma
Phanerozoic
Aulopiformes
order
Animalia : Chordata : Actinopterygii : Aulopiformes72.1 - 56 Ma
Phanerozoic
Beryciformes
order
Animalia : Chordata : Actinopterygii : Beryciformes72.1 - 56 Ma
Phanerozoic
Diaphyodus
genus
Animalia : Chordata : Actinopteri : Perciformes : Diaphyodus38 - 33.9 Ma
Paleogene
Sphyraena
genus
Animalia : Chordata : Actinopteri : Sphyraenidae : Sphyraena38 - 33.9 Ma
Paleogene
Trichiurus
genus
Animalia : Chordata : Actinopteri : Scombriformes : Trichiuridae : Trichiurus38 - 33.9 Ma
Paleogene
Temnospondyli
unranked clade
Animalia : Chordata : Osteichthyes : Temnospondyli307 - 303.7 Ma
Carboniferous
Platecarpus
genus
Animalia : Chordata : Reptilia : Squamata : Mosasauridae : Platecarpus85.8 - 83.5 Ma
Late/Upper Cretaceous
Cimoliasaurus
genus
Animalia : Chordata : Reptilia : Cimoliasauridae : Cimoliasaurus83.5 - 70.6 Ma
Late/Upper Cretaceous
Crocodylia
unranked clade
Animalia : Chordata : Reptilia : Crocodylia112.03 - 33.9 Ma
Phanerozoic
Hesperornis
genus
Animalia : Chordata : Aves : Hesperornithiformes : Hesperornithidae : Hesperornis83.5 - 70.6 Ma
Late/Upper Cretaceous
Cetacea
order
Animalia : Chordata : Mammalia : Cetacea38 - 33.9 Ma
Paleogene
Trionychidae
family
Animalia : Chordata : Reptilia : Testudines : Trionychidae38 - 33.9 Ma
Paleogene
Mosasauridae
family
Animalia : Chordata : Reptilia : Squamata : Mosasauridae83.5 - 70.6 Ma
Late/Upper Cretaceous
Crotalus
genus
Animalia : Chordata : Reptilia : Squamata : Viperidae : Crotalus1.8 - 0.3 Ma
Pleistocene
Vulpes
genus
Animalia : Chordata : Mammalia : Carnivora : Canidae : Vulpes1.8 - 0.3 Ma
Pleistocene
Peromyscus
genus
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Peromyscus1.8 - 0.3 Ma
Pleistocene
Reithrodontomys
genus
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Reithrodontomys1.8 - 0.3 Ma
Pleistocene
Cervus
genus
Animalia : Chordata : Mammalia : Artiodactyla : Cervidae : Cervus1.8 - 0.3 Ma
Pleistocene
Basilosauridae
family
Animalia : Chordata : Mammalia : Cetacea : Basilosauridae38 - 33.9 Ma
Paleogene
Bootherium bombifrons
species
Animalia : Chordata : Mammalia : Artiodactyla : Bovidae : Bootherium : Bootherium bombifrons1.8 - 0.3 Ma
Pleistocene
Canis armbrusteri
species
Animalia : Chordata : Mammalia : Carnivora : Canidae : Canis : Canis armbrusteri1.8 - 0.3 Ma
Pleistocene
Urocyon cinereoargenteus
species
Animalia : Chordata : Mammalia : Carnivora : Canidae : Urocyon : Urocyon cinereoargenteus1.8 - 0.3 Ma
Pleistocene
Canis latrans
species
Animalia : Chordata : Mammalia : Carnivora : Canidae : Canis : Canis latrans1.8 - 0.3 Ma
Pleistocene
Castor canadensis
species
Animalia : Chordata : Mammalia : Rodentia : Castoridae : Castor : Castor canadensis1.8 - 0.3 Ma
Pleistocene
Odocoileus virginianus
species
Animalia : Chordata : Mammalia : Artiodactyla : Cervidae : Odocoileus : Odocoileus virginianus1.8 - 0.3 Ma
Pleistocene
Diplobunops matthewi
species
Animalia : Chordata : Mammalia : Artiodactyla : Agriochoeridae : Diplobunops : Diplobunops matthewi38 - 33.9 Ma
Paleogene
Mammuthus columbi
species
Animalia : Chordata : Mammalia : Proboscidea : Elephantidae : Mammuthus : Mammuthus columbi2.588 - 0.0117 Ma
Pleistocene
Equus scotti
species
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equus : Equus scotti1.8 - 0.3 Ma
Pleistocene
Smilodon fatalis
species
Animalia : Chordata : Mammalia : Carnivora : Felidae : Smilodon : Smilodon fatalis1.8 - 0.3 Ma
Pleistocene
Panthera onca
species
Animalia : Chordata : Mammalia : Carnivora : Felidae : Panthera : Panthera onca1.8 - 0.3 Ma
Pleistocene
Lynx rufus
species
Animalia : Chordata : Mammalia : Carnivora : Felidae : Lynx : Lynx rufus1.8 - 0.3 Ma
Pleistocene
Miracinonyx studeri
species
Animalia : Chordata : Mammalia : Carnivora : Felidae : Miracinonyx : Miracinonyx studeri1.8 - 0.3 Ma
Pleistocene
Ondatra annectens
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Ondatra : Ondatra annectens1.8 - 0.3 Ma
Pleistocene
Erethizon dorsatum
species
Animalia : Chordata : Mammalia : Rodentia : Erethizontidae : Erethizon : Erethizon dorsatum1.8 - 0.3 Ma
Pleistocene
Lepus alleni
species
Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Lepus : Lepus alleni1.8 - 0.3 Ma
Pleistocene
Lepus americanus
species
Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Lepus : Lepus americanus1.8 - 0.3 Ma
Pleistocene
Brachyprotoma obtusata
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Brachyprotoma : Brachyprotoma obtusata1.8 - 0.3 Ma
Pleistocene
Microtus llanensis
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Microtus : Microtus llanensis1.8 - 0.3 Ma
Pleistocene
Microtus paroperarius
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Microtus : Microtus paroperarius1.8 - 0.3 Ma
Pleistocene
Geomys bursarius
species
Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Geomys : Geomys bursarius1.8 - 0.3 Ma
Pleistocene
Marmota monax
species
Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Marmota : Marmota monax1.8 - 0.3 Ma
Pleistocene
Pekania diluviana
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Pekania : Pekania diluviana1.8 - 0.3 Ma
Pleistocene
Mustela erminea
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Mustela : Mustela erminea1.8 - 0.3 Ma
Pleistocene
Mustela frenata
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Mustela : Mustela frenata1.8 - 0.3 Ma
Pleistocene
Neotoma ozarkensis
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Neotoma : Neotoma ozarkensis1.8 - 0.3 Ma
Pleistocene
Pantolestes natans
species
Animalia : Chordata : Mammalia : Pantolestidae : Pantolestes : Pantolestes natans38 - 33.9 Ma
Paleogene
Pitymys cumberlandensis
species
Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Microtus : Pitymys cumberlandensis1.8 - 0.3 Ma
Pleistocene
Neovison vison
species
Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Neovison : Neovison vison1.8 - 0.3 Ma
Pleistocene
Tamiasciurus hudsonicus
species
Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Tamiasciurus : Tamiasciurus hudsonicus1.8 - 0.3 Ma
Pleistocene
Spermophilus tridecemlineatus
species
Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Spermophilus : Spermophilus tridecemlineatus1.8 - 0.3 Ma
Pleistocene
Scalopus aquaticus
species
Animalia : Chordata : Mammalia : Lipotyphla : Talpidae : Scalopus : Scalopus aquaticus1.8 - 0.3 Ma
Pleistocene
Blarina brevicauda
species
Animalia : Chordata : Mammalia : Soricidae : Blarina : Blarina brevicauda1.8 - 0.3 Ma
Pleistocene
Sorex cinereus
species
Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Sorex : Sorex cinereus1.8 - 0.3 Ma
Pleistocene
Sorex fumeus
species
Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Sorex : Sorex fumeus1.8 - 0.3 Ma
Pleistocene
Sorex monticolus
species
Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Sorex : Sorex monticolus1.8 - 0.3 Ma
Pleistocene
Ursus americanus
species
Animalia : Chordata : Mammalia : Carnivora : Ursidae : Ursus : Ursus americanus1.8 - 0.3 Ma
Pleistocene
Procyon lotor
species
Animalia : Chordata : Mammalia : Carnivora : Procyonidae : Procyon : Procyon lotor1.8 - 0.3 Ma
Pleistocene
Eptesicus fuscus
species
Animalia : Chordata : Mammalia : Chiroptera : Vespertilionidae : Eptesicus : Eptesicus fuscus1.8 - 0.3 Ma
Pleistocene
Myotis leibii
species
Animalia : Chordata : Mammalia : Chiroptera : Vespertilionidae : Myotis : Myotis leibii1.8 - 0.3 Ma
Pleistocene
Mephitis mephitis
species
Animalia : Chordata : Mammalia : Carnivora : Mephitidae : Mephitis : Mephitis mephitis1.8 - 0.3 Ma
Pleistocene
Spilogale putorius
species
Animalia : Chordata : Mammalia : Carnivora : Mephitidae : Spilogale : Spilogale putorius1.8 - 0.3 Ma
Pleistocene
Dinosauria
order
Animalia : Chordata : Reptilia : Dinosauria145 - 100.5 Ma
Early/Lower Cretaceous
Coluber constrictor
species
Animalia : Chordata : Reptilia : Squamata : Colubridae : Coluber : Coluber constrictor1.8 - 0.3 Ma
Pleistocene
Archaeolithophyllum
genus
Plantae : Rhodophyta : Florideophyceae : Cryptonemiales : Archaeolithophyllaceae : Archaeolithophyllum339.4 - 318.1 Ma
Carboniferous
Pseudofrenelopsis parceramosa
species
Plantae : Tracheophyta : Pinopsida : Pinales : Cheirolepidiaceae : Pseudofrenelopsis : Pseudofrenelopsis parceramosa125 - 100.5 Ma
Early/Lower Cretaceous
Testudines
order
Animalia : Chordata : Reptilia : Testudines112.03 - 109 Ma
Early/Lower Cretaceous
Proetidae
family
Animalia : Arthropoda : Trilobita : Proetida : Proetidae433.4 - 427.4 Ma
Silurian
Garwoodia
genus
Plantae : Chlorophyta : Ulvophyceae : Bryopsidales : Pseudoudoteaceae : Garwoodia339.4 - 318.1 Ma
Carboniferous
Baiosoma cucullata
species
Animalia : Mollusca : Rostroconchia : Conocardiida : Pseudobigaleaidae : Baiosoma : Baiosoma cucullata330.9 - 323.2 Ma
Carboniferous
Perigrammoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Perigrammoceras318.1 - 314.6 Ma
Carboniferous
Imogloba gandyensis
species
Animalia : Mollusca : Gastropoda : Imoglobidae : Imogloba : Imogloba gandyensis330.9 - 323.2 Ma
Carboniferous
Imogloba
genus
Animalia : Mollusca : Gastropoda : Imoglobidae : Imogloba339.4 - 326.4 Ma
Carboniferous
Acteon
genus
Animalia : Mollusca : Gastropoda : Cephalaspidea : Acteonidae : Acteon66 - 61.6 Ma
Paleocene
Acteon idoneus
species
Animalia : Mollusca : Gastropoda : Architectibranchia : Acteonidae : Acteon : Acteon idoneus41.3 - 33.9 Ma
Paleogene
Agaronia media
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Olividae : Agaronia : Agaronia media38 - 33.9 Ma
Paleogene
Anomia argentaria
species
Animalia : Mollusca : Bivalvia : Pectinida : Anomiidae : Anomia : Anomia argentaria72.1 - 66 Ma
Late/Upper Cretaceous
Architectonica bellistriata
species
Animalia : Mollusca : Gastropoda : Architectonicidae : Architectonica : Architectonica bellistriata38 - 33.9 Ma
Paleogene
Athleta symmetricus
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Volutidae : Athleta : Athleta symmetricus41.3 - 33.9 Ma
Paleogene
Bathytormus clarkensis
species
Animalia : Mollusca : Bivalvia : Carditida : Crassatellidae : Bathytormus : Bathytormus clarkensis38 - 33.9 Ma
Paleogene
Bathytormus flexurus
species
Animalia : Mollusca : Bivalvia : Carditida : Crassatellidae : Bathytormus : Bathytormus flexurus38 - 33.9 Ma
Paleogene
Bellifusus spinosus
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Pholidotomidae : Bellifusus : Bellifusus spinosus72.1 - 66 Ma
Late/Upper Cretaceous
Buccinopsis solida
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : Buccinopsis : Buccinopsis solida72.1 - 66 Ma
Late/Upper Cretaceous
Caestocorbula crassiplica
species
Animalia : Mollusca : Bivalvia : Pholadida : Corbulidae : Caestocorbula : Caestocorbula crassiplica72.1 - 66 Ma
Late/Upper Cretaceous
Caestocorbula wailesiana
species
Animalia : Mollusca : Bivalvia : Myida : Corbulidae : Caestocorbula : Caestocorbula wailesiana38 - 33.9 Ma
Paleogene
Calorhadia reginajacksonis
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Calorhadia : Calorhadia reginajacksonis41.3 - 33.9 Ma
Paleogene
Calyptraphorus stamineus
species
Animalia : Mollusca : Gastropoda : Littorinimorpha : Rostellariidae : Calyptraphorus : Calyptraphorus stamineus38 - 33.9 Ma
Paleogene
Ringicardium harrisi
species
Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Ringicardium : Ringicardium harrisi41.3 - 38 Ma
Eocene
Caricella subangulata
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Volutidae : Caricella : Caricella subangulata41.3 - 33.9 Ma
Paleogene
Conomitra jacksonensis
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Volutomitridae : Conomitra : Conomitra jacksonensis38 - 33.9 Ma
Paleogene
Conus sauridens
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Conidae : Eoconus : Eoconus sauridens38 - 33.9 Ma
Paleogene
Caryocorbula densata
species
Animalia : Mollusca : Bivalvia : Pholadida : Corbulidae : Caryocorbula : Caryocorbula densata41.3 - 38 Ma
Eocene
Caryocorbula willistoni
species
Animalia : Mollusca : Bivalvia : Pholadida : Corbulidae : Caryocorbula : Caryocorbula willistoni41.3 - 33.9 Ma
Paleogene
Crassatella vadosa
species
Animalia : Mollusca : Bivalvia : Carditida : Crassatellidae : Crassatella : Crassatella vadosa72.1 - 66 Ma
Late/Upper Cretaceous
Idonearca capax
species
Animalia : Mollusca : Bivalvia : Arcida : Cucullaeidae : Cucullaea : Idonearca capax72.1 - 66 Ma
Late/Upper Cretaceous
Pycnodonte (Phygraea) vesiculare
species
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Pycnodonte : Pycnodonte (Phygraea) vesiculare70.6 - 66 Ma
Late/Upper Cretaceous
Hilgardia multilineata
species
Animalia : Mollusca : Bivalvia : Nuculida : Hilgardia : Hilgardia multilineata41.3 - 33.9 Ma
Paleogene
Limatula acutilineata
species
Animalia : Mollusca : Bivalvia : Pectinida : Limidae : Limatula : Limatula acutilineata72.1 - 66 Ma
Late/Upper Cretaceous
Lirodiscus jacksonensis
species
Animalia : Mollusca : Bivalvia : Carditida : Astartidae : Lirodiscus : Lirodiscus jacksonensis38 - 33.9 Ma
Paleogene
Litorhadia
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Litorhadia41.3 - 33.9 Ma
Paleogene
Mathilda ripleyana
species
Animalia : Mollusca : Gastropoda : Mathildidae : Mathilda : Mathilda ripleyana72.1 - 66 Ma
Late/Upper Cretaceous
Mazzalina inaurata
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Fasciolariidae : Mazzalina : Mazzalina inaurata41.3 - 33.9 Ma
Paleogene
Mesalia vetusta
species
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Mesalia : Mesalia vetusta41.3 - 33.9 Ma
Paleogene
Nautiloidea
subclass
Animalia : Mollusca : Cephalopoda : Nautiloidea339.4 - 326.4 Ma
Carboniferous
Ostrea plumosa
species
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Acutostrea : Ostrea plumosa72.1 - 66 Ma
Late/Upper Cretaceous
Cubitostrea tecticosta
species
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Ambigostrea : Cubitostrea tecticosta72.1 - 66 Ma
Late/Upper Cretaceous
Panopea
genus
Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : Panopea72.1 - 66 Ma
Late/Upper Cretaceous
Camptonectes bubonis
species
Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : Camptonectes : Camptonectes bubonis72.1 - 66 Ma
Late/Upper Cretaceous
Pitar securiformis
species
Animalia : Mollusca : Bivalvia : Venerida : Veneridae : Pitar : Pitar securiformis38 - 33.9 Ma
Paleogene
Polinices weisbordi
species
Animalia : Mollusca : Gastropoda : Naticidae : Polinices : Polinices weisbordi38 - 33.9 Ma
Paleogene
Protocardia
genus
Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Protocardia66 - 61.6 Ma
Paleocene
Pseudoliva vetusta
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : Pseudoliva : Pseudoliva vetusta41.3 - 33.9 Ma
Paleogene
Pseudozygopleuridae
family
Animalia : Mollusca : Gastropoda : Pseudozygopleuridae339.4 - 326.4 Ma
Carboniferous
Pteriomorphia
infraclass
Animalia : Mollusca : Bivalvia : Pteriomorphia339.4 - 326.4 Ma
Carboniferous
Pycnodonte
genus
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Pycnodonte83.5 - 70.6 Ma
Late/Upper Cretaceous
Retusa jacksonensis
species
Animalia : Mollusca : Gastropoda : Cephalaspidea : Retusidae : Retusa : Retusa jacksonensis41.3 - 33.9 Ma
Paleogene
Sinistrella americana
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : Sinistrella : Sinistrella americana38 - 33.9 Ma
Paleogene
Syncyclonema travisanus
species
Syncyclonema travisanus72.1 - 66 Ma
Late/Upper Cretaceous
Terebra jacksonensis
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Terebridae : Terebra : Terebra jacksonensis41.3 - 33.9 Ma
Paleogene
Timothynus bulla
species
Animalia : Mollusca : Bivalvia : Venerida : Ungulinidae : Timothynus : Timothynus bulla38 - 33.9 Ma
Paleogene
Pterotrigonia (Scabrotrigonia) thoracica
species
Animalia : Mollusca : Bivalvia : Trigoniida : Megatrigoniidae : Pterotrigonia : Pterotrigonia (Scabrotrigonia) thoracica72.1 - 66 Ma
Late/Upper Cretaceous
Tritonatractus pearlensis
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Turbinellidae : Tritonatractus : Tritonatractus pearlensis41.3 - 38 Ma
Eocene
Trochidae
family
Animalia : Mollusca : Gastropoda : Trochida : Trochidae83.5 - 70.6 Ma
Late/Upper Cretaceous
Kapalmerella arenicola
species
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Kapalmerella : Kapalmerella arenicola41.3 - 33.9 Ma
Paleogene
Haustator bilira
species
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Haustator : Haustator bilira72.1 - 66 Ma
Late/Upper Cretaceous
Turritella trilira
species
Animalia : Mollusca : Gastropoda : Turritellidae : Turritella : Turritella trilira72.1 - 66 Ma
Late/Upper Cretaceous
Venericardia (Rotundicardia) diversidentata
species
Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Venericardia : Venericardia (Rotundicardia) diversidentata41.3 - 38 Ma
Eocene
Veniella conradi
species
Animalia : Mollusca : Bivalvia : Hippuritida : Cycloconchidae : Veniella : Veniella conradi72.1 - 66 Ma
Late/Upper Cretaceous
Yoldia mater
species
Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : Yoldia : Yoldia mater41.3 - 33.9 Ma
Paleogene
Lepisosteiformes
order
Animalia : Chordata : Actinopterygii : Lepisosteiformes72.1 - 56 Ma
Phanerozoic
Atractosteus
genus
Animalia : Chordata : Actinopterygii : Lepisosteiformes : Lepisosteidae : Atractosteus72.1 - 56 Ma
Phanerozoic
Teleostei
unranked clade
Animalia : Chordata : Actinopteri : Teleostei72.1 - 56 Ma
Phanerozoic
Paralbula casei
species
Animalia : Chordata : Actinopteri : Elopiformes : Phyllodontidae : Paralbula : Paralbula casei72.1 - 56 Ma
Phanerozoic
Basilosaurus cetoides
species
Animalia : Chordata : Mammalia : Cetacea : Basilosauridae : Basilosaurus : Basilosaurus cetoides38 - 33.9 Ma
Paleogene
Naomichelys
genus
Animalia : Chordata : Reptilia : Testudines : Solemydidae : Naomichelys113 - 100.5 Ma
Early/Lower Cretaceous
Carcharias
genus
Animalia : Chordata : Elasmobranchii : Lamniformes : Odontaspididae : Carcharias38 - 33.9 Ma
Paleogene
Pterosphenus schucherti
species
Animalia : Chordata : Reptilia : Squamata : Palaeophiidae : Pterosphenus : Pterosphenus schucherti38 - 33.9 Ma
Paleogene
Cytherea
genus
Animalia : Mollusca : Bivalvia : Venerida : Veneridae : Cytherea66 - 61.6 Ma
Paleocene
Vertebrata
subphylum
Animalia : Chordata : Vertebrata339.4 - 66 Ma
Phanerozoic
Brontopodus birdi
species
Animalia : Chordata : Saurischia : Brontopodus : Brontopodus birdi112.03 - 109 Ma
Early/Lower Cretaceous
Pituophis
genus
Animalia : Chordata : Reptilia : Squamata : Colubridae : Pituophis1.8 - 0.3 Ma
Pleistocene
Orospira elegantula
species
Animalia : Mollusca : Gastropoda : Raphistomatidae : Orospira : Orospira elegantula478.6 - 468.1 Ma
Ordovician
Bridgeites planidorsalis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Raphistomatidae : Bridgeites : Bridgeites planidorsalis478.6 - 468.1 Ma
Ordovician
Carabidae
family
Animalia : Arthropoda : Insecta : Coleoptera : Carabidae41.3 - 38 Ma
Eocene
Hymenoptera
order
Animalia : Arthropoda : Insecta : Hymenoptera41.3 - 38 Ma
Eocene
Foraminifera
phylum
Chromista : Foraminifera339.4 - 326.4 Ma
Carboniferous
Hemisinus
genus
Animalia : Mollusca : Gastropoda : Hemisinidae : Hemisinus38 - 33.9 Ma
Paleogene
Iridomyrmex
genus
Animalia : Arthropoda : Insecta : Hymenoptera : Formicidae : Iridomyrmex41.3 - 38 Ma
Eocene
Ceratopea unguis
species
Animalia : Mollusca : Gastropoda : Raphistomatidae : Ceratopea : Ceratopea unguis478.6 - 468.1 Ma
Ordovician
Apotocardium snideri
species
Animalia : Mollusca : Rostroconchia : Conocardiida : Bransoniidae : Apotocardium : Apotocardium snideri330.9 - 323.2 Ma
Carboniferous
Eopteria richardsoni
species
Animalia : Mollusca : Eopteriidae : Eopteria : Eopteria richardsoni478.6 - 468.1 Ma
Ordovician
Euconospira disjuncta
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : Euconospira : Euconospira disjuncta345 - 336 Ma
Carboniferous
Teiichispira odenvillensis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Teiichispira : Teiichispira odenvillensis478.6 - 468.1 Ma
Ordovician
Meekospira minuta
species
Animalia : Mollusca : Gastropoda : Meekospiridae : Meekospira : Meekospira minuta330.9 - 323.2 Ma
Carboniferous
Hormotoma anna
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma anna478.6 - 468.1 Ma
Ordovician
Hormotoma artemesia
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma artemesia478.6 - 468.1 Ma
Ordovician
Patellilabia laevigata
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Patellilabia : Patellilabia laevigata336 - 323.2 Ma
Carboniferous
Platyceras latum
species
Animalia : Mollusca : Gastropoda : Platyceratidae : Platyceras : Platyceras latum345 - 336 Ma
Carboniferous
Clathrospira virguncula
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Clathrospira : Clathrospira virguncula478.6 - 468.1 Ma
Ordovician
Apotocardium polymitarium
species
Animalia : Mollusca : Rostroconchia : Conocardiida : Bransoniidae : Apotocardium : Apotocardium polymitarium330.9 - 323.2 Ma
Carboniferous
Yochelsonospira tenuilineata
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Yochelsonospira : Yochelsonospira tenuilineata330.9 - 323.2 Ma
Carboniferous
Amphiscapha intermedius
species
Animalia : Mollusca : Gastropoda : Euomphalina : Euomphalidae : Amphiscapha : Amphiscapha intermedius330.9 - 323.2 Ma
Carboniferous
Ptychomphalina magna
species
Animalia : Mollusca : Gastropoda : Ptychomphalidae : Ptychomphalina : Ptychomphalina magna345 - 336 Ma
Carboniferous
Platyceras oxynotum
species
Animalia : Mollusca : Gastropoda : Platyceratidae : Platyceras : Platyceras oxynotum345 - 336 Ma
Carboniferous
Palaeocapulus undata
species
Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Palaeocapulus : Palaeocapulus undata345 - 336 Ma
Carboniferous
Hexagonellidae
family
Animalia : Bryozoa : Stenolaemata : Cystoporida : Hexagonellidae339.4 - 318.1 Ma
Carboniferous
Venericardia praecisa
species
Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Venericardia : Venericardia praecisa41.3 - 33.9 Ma
Paleogene
Girvanella
genus
Bacteria : Cyanobacteria : Cyanophyceae : Porostromataceae : Girvanella339.4 - 318.1 Ma
Carboniferous
Naiadites
genus
Animalia : Mollusca : Bivalvia : Myalinida : Naiaditidae : Naiadites330.9 - 323.2 Ma
Carboniferous
Pseudagnostus communis
species
Animalia : Arthropoda : Trilobita : Agnostida : Diplagnostidae : Pseudagnostus : Pseudagnostus communis501 - 485.4 Ma
Cambrian
Marmolatella
genus
Animalia : Mollusca : Gastropoda : Neritoina : Delphinulopsidae : Marmolatella330.9 - 323.2 Ma
Carboniferous
Galeorhinus
genus
Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Triakidae : Galeorhinus38 - 33.9 Ma
Paleogene
Trypanites
genus
Trypanites318.1 - 314.6 Ma
Carboniferous
Ortonella
genus
Cyanobacteria : Porostromata : Ortonella339.4 - 318.1 Ma
Carboniferous
Propristis schweinfurthi
species
Animalia : Chordata : Elasmobranchii : Rhinopristiformes : Pristidae : Propristis : Propristis schweinfurthi38 - 33.9 Ma
Paleogene
Linguloidea
superfamily
Animalia : Brachiopoda : Lingulata : Lingulida : Linguloidea501 - 485.4 Ma
Cambrian
Apotocardium peculiare
species
Animalia : Mollusca : Rostroconchia : Conocardiida : Bransoniidae : Apotocardium : Apotocardium peculiare345 - 336 Ma
Carboniferous
Paladin morrowensis
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Paladin : Paladin morrowensis318.1 - 314.6 Ma
Carboniferous
Septimyalina perattenuata
species
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Septimyalina : Septimyalina perattenuata330.9 - 323.2 Ma
Carboniferous
Venericor planicosta
species
Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Venericardia : Venericor planicosta38 - 33.9 Ma
Paleogene
Venericardia (Pleuromeris) parva
species
Animalia : Mollusca : Bivalvia : Carditida : Carditidae : Pleuromeris : Venericardia (Pleuromeris) parva41.3 - 33.9 Ma
Paleogene
Euphemites chesterensis
species
Animalia : Mollusca : Gastropoda : Euphemitidae : Euphemites : Euphemites chesterensis330.9 - 323.2 Ma
Carboniferous
Euphemites whirligigi
species
Animalia : Mollusca : Gastropoda : Euphemitidae : Euphemites : Euphemites whirligigi330.9 - 323.2 Ma
Carboniferous
Retispira yochelsoni
species
Animalia : Mollusca : Gastropoda : Bellerophontidae : Retispira : Retispira yochelsoni330.9 - 323.2 Ma
Carboniferous
Retispira ordinata
species
Animalia : Mollusca : Gastropoda : Bellerophontidae : Retispira : Retispira ordinata330.9 - 323.2 Ma
Carboniferous
Retispira cincta
species
Animalia : Mollusca : Gastropoda : Bellerophontidae : Retispira : Retispira cincta330.9 - 323.2 Ma
Carboniferous
Patellilabia rhombadella
species
Animalia : Mollusca : Gastropoda : Bellerophontidae : Patellilabia : Patellilabia rhombadella330.9 - 323.2 Ma
Carboniferous
Patellilabia sulcata
species
Animalia : Mollusca : Gastropoda : Bellerophontidae : Patellilabia : Patellilabia sulcata330.9 - 323.2 Ma
Carboniferous
Straparollus (Euomphalus) konobasis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Euomphalidae : Euomphalus : Straparollus (Euomphalus) konobasis330.9 - 323.2 Ma
Carboniferous
Straparollus (Euomphalus) variabilis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Euomphalidae : Euomphalus : Straparollus (Euomphalus) variabilis330.9 - 323.2 Ma
Carboniferous
Trepospira (Angyomphalus) desultoria
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Angyomphalus : Trepospira (Angyomphalus) desultoria330.9 - 323.2 Ma
Carboniferous
Naticopsis genevievensis
species
Animalia : Mollusca : Gastropoda : Naticopsidae : Naticopsis : Naticopsis genevievensis330.9 - 323.2 Ma
Carboniferous
Naticopsis (Marmolatella) macgordoni
species
Animalia : Mollusca : Gastropoda : Neritoina : Delphinulopsidae : Marmolatella : Naticopsis (Marmolatella) macgordoni330.9 - 323.2 Ma
Carboniferous
Naticopsis (Marmolatella) imoensis
species
Animalia : Mollusca : Gastropoda : Neritoina : Delphinulopsidae : Marmolatella : Naticopsis (Marmolatella) imoensis330.9 - 323.2 Ma
Carboniferous
Globozyga mediocris
species
Animalia : Mollusca : Gastropoda : Strobeidae : Globozyga : Globozyga mediocris330.9 - 323.2 Ma
Carboniferous
Girtyspira microspirula
species
Animalia : Mollusca : Gastropoda : Acteoninidae : Girtyspira : Girtyspira microspirula330.9 - 323.2 Ma
Carboniferous
Nuculavus okawensis
species
Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nuculavus : Nuculavus okawensis330.9 - 323.2 Ma
Carboniferous
Nuculopsis shumardana
species
Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nuculopsis : Nuculopsis shumardana330.9 - 323.2 Ma
Carboniferous
Economolopsis gordoni
species
Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Economolopsis : Economolopsis gordoni330.9 - 323.2 Ma
Carboniferous
Palaeoneilo sera
species
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Palaeoneilo : Palaeoneilo sera345 - 318.1 Ma
Carboniferous
Spathelopsis browni
species
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Spathelopsis : Spathelopsis browni330.9 - 323.2 Ma
Carboniferous
Paleyoldia angustia
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Paleyoldia : Paleyoldia angustia330.9 - 323.2 Ma
Carboniferous
Paleyoldia bruta
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Paleyoldia : Paleyoldia bruta330.9 - 323.2 Ma
Carboniferous
Phestia corrugata
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Phestia : Phestia corrugata330.9 - 323.2 Ma
Carboniferous
Phestia wortheni
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Phestia : Phestia wortheni330.9 - 323.2 Ma
Carboniferous
Phestia obtusa
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Phestia : Phestia obtusa330.9 - 323.2 Ma
Carboniferous
Parallelodon cancellosus
species
Animalia : Mollusca : Bivalvia : Arcida : Parallelodontidae : Parallelodon : Parallelodon cancellosus330.9 - 323.2 Ma
Carboniferous
Myalina parallela
species
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Myalina : Myalina parallela330.9 - 323.2 Ma
Carboniferous
Caneyella wapanuckensis
species
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Caneyella : Caneyella wapanuckensis330.9 - 323.2 Ma
Carboniferous
Imoella obscura
species
Animalia : Mollusca : Bivalvia : Pectinida : Aviculopectinidae : Imoella : Imoella obscura330.9 - 323.2 Ma
Carboniferous
Schizodus chesterensis
species
Animalia : Mollusca : Bivalvia : Trigoniida : Schizodidae : Schizodus : Schizodus chesterensis330.9 - 323.2 Ma
Carboniferous
Prothyris soleniformis
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Prothyris : Prothyris soleniformis330.9 - 323.2 Ma
Carboniferous
Astartella concentrica
species
Animalia : Mollusca : Bivalvia : Carditida : Astartidae : Astartella : Astartella concentrica330.9 - 323.2 Ma
Carboniferous
Prothyris (Lophoprothyris) crista
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Prothyris : Prothyris (Lophoprothyris) crista330.9 - 323.2 Ma
Carboniferous
Ectogrammysia crassatis
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Ectogrammysia : Ectogrammysia crassatis330.9 - 323.2 Ma
Carboniferous
Asketomorpha grandis
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Asketomorpha : Asketomorpha grandis330.9 - 323.2 Ma
Carboniferous
Sphenotus pisinnus
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Sanguinolites : Sphenotus pisinnus330.9 - 323.2 Ma
Carboniferous
Solenomorpha nitida
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Solenomorpha : Solenomorpha nitida345 - 318.1 Ma
Carboniferous
Wilkingia inflata
species
Animalia : Mollusca : Bivalvia : Sanguinolitidae : Wilkingia : Wilkingia inflata330.9 - 323.2 Ma
Carboniferous
Platyceras (Platyceras)
subgenus
Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Platyceras : Platyceras (Platyceras)330.9 - 323.2 Ma
Carboniferous
Mesalia alabamiensis
species
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Mesalia : Mesalia alabamiensis66 - 59.2 Ma
Paleocene
Amusium (Propeamussium) alabamense
species
Animalia : Mollusca : Bivalvia : Pectinida : Propeamussiidae : Propeamussium : Amusium (Propeamussium) alabamense61.6 - 59.2 Ma
Paleocene
Nucula (Nucula) magnifica
species
Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nucula : Nucula (Nucula) magnifica41.3 - 33.9 Ma
Paleogene
Gryphaeostrea vomer
species
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Gryphaeostrea : Gryphaeostrea vomer72.1 - 66 Ma
Late/Upper Cretaceous
Aphralysia
genus
Bacteria : Cyanobacteria : Cyanophyceae : Aphralysiaceae : Aphralysia339.4 - 318.1 Ma
Carboniferous
Gastrochaenolites
genus
Gastrochaenolites318.1 - 314.6 Ma
Carboniferous
Polinices eminulus
species
Animalia : Mollusca : Gastropoda : Naticidae : Polinices : Polinices eminulus41.3 - 33.9 Ma
Paleogene
Bullia altilis
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Nassariidae : Bullia : Bullia altilis38 - 33.9 Ma
Paleogene
Orthoyoldia psammotaea
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Orthoyoldia : Orthoyoldia psammotaea41.3 - 33.9 Ma
Paleogene
Prolecanites lyoni
species
Animalia : Mollusca : Cephalopoda : Prolecanitida : Prolecanitidae : Prolecanites : Prolecanites lyoni358.9 - 353.8 Ma
Paleozoic
Pseudorthoceras knoxense
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Pseudorthoceratidae : Pseudorthoceras : Pseudorthoceras knoxense339.4 - 307 Ma
Carboniferous
Pseudozygopleura (Pseudozygopleura)
subgenus
Animalia : Mollusca : Gastropoda : Pseudozygopleuridae : Pseudozygopleura : Pseudozygopleura (Pseudozygopleura)330.9 - 323.2 Ma
Carboniferous
Pleurotomariidae
family
Animalia : Mollusca : Gastropoda : Pleurotomariida : Pleurotomariidae83.5 - 70.6 Ma
Late/Upper Cretaceous
Rectangulina
genus
Bacteria : Cyanobacteria : Rectangulina339.4 - 318.1 Ma
Carboniferous
Zaphrentites arkansanus
species
Animalia : Cnidaria : Anthozoa : Stauriida : Hapsiphyllidae : Zaphrentites : Zaphrentites arkansanus345 - 318.1 Ma
Carboniferous
Michelinia meekana
species
Animalia : Cnidaria : Anthozoa : Micheliniidae : Michelinia : Michelinia meekana339.4 - 318.1 Ma
Carboniferous
Palaeacis carinata
species
Animalia : Cnidaria : Anthozoa : Palaeacidae : Palaeacis : Palaeacis carinata345 - 336 Ma
Carboniferous
Sanguinolites simulans
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Sanguinolites : Sanguinolites simulans330.9 - 323.2 Ma
Carboniferous
Sphenotus branneri
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Sanguinolites : Sphenotus branneri345 - 318.1 Ma
Carboniferous
Sphenotus washingtonensis
species
Animalia : Mollusca : Bivalvia : Sanguinolitidae : Sanguinolites : Sphenotus washingtonensis345 - 336 Ma
Carboniferous
Sphenotus dubius
species
Animalia : Mollusca : Bivalvia : Grammysiidae : Sanguinolites : Sphenotus dubius345 - 318.1 Ma
Carboniferous
Sphenotus meslerianus
species
Animalia : Mollusca : Bivalvia : Sanguinolitidae : Sanguinolites : Sphenotus meslerianus345 - 336 Ma
Carboniferous
Edmondia equilateralis
species
Animalia : Mollusca : Bivalvia : Adapedonta : Edmondiidae : Edmondia : Edmondia equilateralis345 - 318.1 Ma
Carboniferous
Cardiomorpha inflata
species
Animalia : Mollusca : Bivalvia : Adapedonta : Edmondiidae : Cardiomorpha : Cardiomorpha inflata345 - 336 Ma
Carboniferous
Polidevcia stevensiana
species
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Polidevcia : Polidevcia stevensiana345 - 318.1 Ma
Carboniferous
Cypricardinia fayettevillensis
species
Animalia : Mollusca : Bivalvia : Carditida : Cardiniidae : Cypricardinia : Cypricardinia fayettevillensis345 - 318.1 Ma
Carboniferous
Caneyella peculiaris
species
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Caneyella : Caneyella peculiaris345 - 336 Ma
Carboniferous
Aviculopecten squamula
species
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Aviculopecten : Aviculopecten squamula345 - 318.1 Ma
Carboniferous
Aviculopecten jennyi
species
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Aviculopecten : Aviculopecten jennyi345 - 336 Ma
Carboniferous
Aviculopecten morrowensis
species
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Aviculopecten : Aviculopecten morrowensis336 - 326.4 Ma
Carboniferous
Aviculopecten inspeciosus
species
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Aviculopecten : Aviculopecten inspeciosus345 - 318.1 Ma
Carboniferous
Cypricardella subalata
species
Animalia : Mollusca : Bivalvia : Carditida : Astartidae : Cypricardella : Cypricardella subalata345 - 336 Ma
Carboniferous
Trepospira (Angyomphalus) discus
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Angyomphalus : Trepospira (Angyomphalus) discus345 - 326.4 Ma
Carboniferous
Mourlonia lativittata
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Mourlonia : Mourlonia lativittata345 - 336 Ma
Carboniferous
Platyceras (Orthonychia) compressum
species
Animalia : Mollusca : Gastropoda : Cyrtoneritimorpha : Orthonychiidae : Orthonychia : Platyceras (Orthonychia) compressum345 - 326.4 Ma
Carboniferous
Paladin mucronatus
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Paladin : Paladin mucronatus345 - 318.1 Ma
Carboniferous
Kirkbya reflexa
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Kirkbyidae : Kirkbya : Kirkbya reflexa345 - 336 Ma
Carboniferous
Amphissites rugosus
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Amphissitidae : Amphissites : Amphissites rugosus345 - 336 Ma
Carboniferous
Roundyella simplex
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Scrobiculidae : Roundyella : Roundyella simplex345 - 336 Ma
Carboniferous
Geisina retiferiformis
species
Animalia : Arthropoda : Ostracoda : Platycopida : Knoxitidae : Geisina : Geisina retiferiformis345 - 336 Ma
Carboniferous
Sansabella fayettevillensis
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Sansabella : Sansabella fayettevillensis345 - 318.1 Ma
Carboniferous
Serenida seminalis
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Serenida : Serenida seminalis345 - 336 Ma
Carboniferous
Glyptopleura inopinata
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Glyptopleuridae : Glyptopleura : Glyptopleura inopinata345 - 336 Ma
Carboniferous
Glyptopleura angulata
species
Animalia : Arthropoda : Ostracoda : Palaeocopida : Glyptopleuridae : Glyptopleura : Glyptopleura angulata345 - 336 Ma
Carboniferous
Paraparchites cyclopeus
species
Animalia : Arthropoda : Ostracoda : Platycopida : Paraparchitidae : Paraparchites : Paraparchites cyclopeus345 - 318.1 Ma
Carboniferous
Bairdia girtyi
species
Animalia : Arthropoda : Ostracoda : Podocopida : Bairdiidae : Bairdia : Bairdia girtyi345 - 336 Ma
Carboniferous
Orthobairdia cestriensis
species
Animalia : Arthropoda : Ostracoda : Podocopida : Bairdiidae : Orthobairdia : Orthobairdia cestriensis345 - 318.1 Ma
Carboniferous
Graphiadactyllis arkansana
species
Animalia : Arthropoda : Ostracoda : Podocopida : Quasillitidae : Graphiadactyllis : Graphiadactyllis arkansana345 - 318.1 Ma
Carboniferous
Sorex minutus
species
Animalia : Chordata : Mammalia : Soricidae : Sorex : Sorex minutus1.8 - 0.3 Ma
Pleistocene
Thamnasteria imlayi
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Thamnasteriidae : Thamnasteria : Thamnasteria imlayi163.5 - 157.3 Ma
Jurassic
Stylina arkansasensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Stylina : Stylina arkansasensis163.5 - 157.3 Ma
Jurassic
Epistroboceras lesliense
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Epistroboceras : Epistroboceras lesliense330.9 - 323.2 Ma
Carboniferous
Imonautilus meeki
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Imonautilus : Imonautilus meeki330.9 - 323.2 Ma
Carboniferous
Aphelaeceras arkansanum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Aphelaeceras : Aphelaeceras arkansanum330.9 - 318.1 Ma
Carboniferous
Epistroboceras pitkinense
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Epistroboceras : Epistroboceras pitkinense339.4 - 318.1 Ma
Carboniferous
Stroboceras gordoni
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Stroboceras : Stroboceras gordoni339.4 - 318.1 Ma
Carboniferous
Hercoglossa ulrichi
species
Animalia : Mollusca : Cephalopoda : Nautilida : Hercoglossidae : Hercoglossa : Hercoglossa ulrichi66 - 56 Ma
Paleocene
Kapalmerella mortoni
species
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Kapalmerella : Kapalmerella mortoni66 - 61.6 Ma
Paleocene
Ostrea crenulimarginata
species
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Ostrea : Ostrea crenulimarginata66 - 61.6 Ma
Paleocene
Ostrea pulaskensis
species
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Ostrea : Ostrea pulaskensis66 - 59.2 Ma
Paleocene
Mesalia pumila
species
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Turritellidae : Mesalia : Mesalia pumila66 - 61.6 Ma
Paleocene
Carcharopsis wortheni
species
Animalia : Chordata : Chondrichthyes : Carcharopsis : Carcharopsis wortheni326.4 - 318.1 Ma
Carboniferous
Nebrius serra
species
Animalia : Chordata : Chondrichthyes : Orectolobiformes : Ginglymostomatidae : Nebrius : Nebrius serra38 - 33.9 Ma
Paleogene
Hadrodus priscus
species
Animalia : Chordata : Osteichthyes : Rhomboganoidei : Hadrodus : Hadrodus priscus72.1 - 56 Ma
Phanerozoic
Chedighaii barberi
species
Animalia : Chordata : Reptilia : Testudines : Bothremydidae : Chedighaii : Chedighaii barberi83.6 - 72.1 Ma
Late/Upper Cretaceous
Cylindracanthus rectus
species
Animalia : Chordata : Actinopteri : Acipenseriformes : Cylindracanthus : Cylindracanthus rectus72.1 - 56 Ma
Phanerozoic
Toxochelys latiremis
species
Animalia : Chordata : Reptilia : Testudines : Cheloniidae : Toxochelys : Toxochelys latiremis83.5 - 70.6 Ma
Late/Upper Cretaceous
Prionochelys nauta
species
Animalia : Chordata : Reptilia : Testudines : Toxochelyidae : Prionochelys : Prionochelys nauta83.5 - 70.6 Ma
Late/Upper Cretaceous
Desmophyllites diphylloides
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Desmoceratidae : Desmophyllites : Desmophyllites diphylloides83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras hyatti
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Nostoceratidae : Nostoceras : Nostoceras hyatti83.5 - 70.6 Ma
Late/Upper Cretaceous
Discoscaphites conradi
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Discoscaphites : Discoscaphites conradi72.1 - 66 Ma
Late/Upper Cretaceous
Jeletzkytes nodosus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Jeletzkytes : Jeletzkytes nodosus83.5 - 70.6 Ma
Late/Upper Cretaceous
Baculites crickmayi
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Baculitidae : Baculites : Baculites crickmayi83.5 - 70.6 Ma
Late/Upper Cretaceous
Baculites ovatus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Baculitidae : Baculites : Baculites ovatus83.5 - 70.6 Ma
Late/Upper Cretaceous
Pachydiscus (Pachydiscus)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Pachydiscidae : Pachydiscus : Pachydiscus (Pachydiscus)83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras (Nostoceras)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Nostoceras : Nostoceras (Nostoceras)83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras pauper
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Nostoceras : Nostoceras pauper83.5 - 70.6 Ma
Late/Upper Cretaceous
Neancyloceras bipunctatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Diplomoceratidae : Neancyloceras : Neancyloceras bipunctatum83.5 - 70.6 Ma
Late/Upper Cretaceous
Pseudokossmaticeras galicianum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Kossmaticeratidae : Pseudokossmaticeras : Pseudokossmaticeras galicianum83.5 - 70.6 Ma
Late/Upper Cretaceous
Pachydiscus (Pachydiscus) arkansanus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Pachydiscidae : Pachydiscus : Pachydiscus (Pachydiscus) arkansanus83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras approximans
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Nostoceras : Nostoceras approximans83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras helicinus
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Nostoceras : Nostoceras helicinus83.5 - 70.6 Ma
Late/Upper Cretaceous
Didymoceras draconis
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Didymoceras : Didymoceras draconis83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras colubriformis
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Nostoceratidae : Nostoceras : Nostoceras colubriformis83.5 - 70.6 Ma
Late/Upper Cretaceous
Lewyites oronensis
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Diplomoceratidae : Lewyites : Lewyites oronensis83.5 - 70.6 Ma
Late/Upper Cretaceous
Baculites undatus
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Baculitidae : Baculites : Baculites undatus83.5 - 70.6 Ma
Late/Upper Cretaceous
Solenoceras texanum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Diplomoceratidae : Solenoceras : Solenoceras texanum83.5 - 70.6 Ma
Late/Upper Cretaceous
Hoploscaphites pumilis
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Hoploscaphites : Hoploscaphites pumilis83.5 - 70.6 Ma
Late/Upper Cretaceous
Oxybeloceras crassum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Diplomoceratidae : Oxybeloceras : Oxybeloceras crassum83.5 - 70.6 Ma
Late/Upper Cretaceous
Carcharhinus gibbesi
species
Animalia : Chordata : Chondrichthyes : Carchariniformes : Carcharhinidae : Carcharhinus : Carcharhinus gibbesi38 - 33.9 Ma
Paleogene
Chedighaii
genus
Animalia : Chordata : Reptilia : Testudines : Bothremydidae : Chedighaii83.5 - 70.6 Ma
Late/Upper Cretaceous
Caestocorbula (Caestocorbula) crassaplica
species
Animalia : Mollusca : Bivalvia : Pholadida : Corbulidae : Caestocorbula : Caestocorbula (Caestocorbula) crassaplica72.1 - 66 Ma
Late/Upper Cretaceous
Paleoconus bakeri
species
Animalia : Mollusca : Cephalopoda : Hematitidae : Paleoconus : Paleoconus bakeri326.4 - 318.1 Ma
Carboniferous
Hematites barbarae
species
Animalia : Mollusca : Cephalopoda : Hematitidae : Hematites : Hematites barbarae326.4 - 318.1 Ma
Carboniferous
Bactritimimus ulrichi
species
Animalia : Mollusca : Cephalopoda : Hematitidae : Bactritimimus : Bactritimimus ulrichi326.4 - 318.1 Ma
Carboniferous
Bactritimimus girtyi
species
Animalia : Mollusca : Cephalopoda : Hematitidae : Bactritimimus : Bactritimimus girtyi326.4 - 318.1 Ma
Carboniferous
Haplistion sphaericum
species
Animalia : Porifera : Demospongea : Spirosclerophorida : Haplistiidae : Haplistion : Haplistion sphaericum318.1 - 314.6 Ma
Carboniferous
Nematocera
suborder
Animalia : Arthropoda : Insecta : Diptera : Nematocera41.3 - 38 Ma
Eocene
Caryophyllia konincki
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Caryophylliidae : Caryophyllia : Caryophyllia konincki72.1 - 66 Ma
Late/Upper Cretaceous
Astrangia harrisi
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Rhizangiidae : Astrangia : Astrangia harrisi41.3 - 33.9 Ma
Paleogene
Didymoceras binodosum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Didymoceras : Didymoceras binodosum83.5 - 70.6 Ma
Late/Upper Cretaceous
Didymoceras platycostatum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Didymoceras : Didymoceras platycostatum83.5 - 70.6 Ma
Late/Upper Cretaceous
Nostoceras pulcher
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Nostoceratidae : Nostoceras : Nostoceras pulcher83.5 - 70.6 Ma
Late/Upper Cretaceous
Pseudosaynella fimbriata
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Desmoceratidae : Pseudosaynella : Pseudosaynella fimbriata122.46 - 112.03 Ma
Early/Lower Cretaceous
Coronia childreni
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Turridae : Coronia : Coronia childreni41.3 - 33.9 Ma
Paleogene
Stictostega durhami
species
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Hippothoidae : Stictostega : Stictostega durhami83.5 - 70.6 Ma
Late/Upper Cretaceous
Conopeum damicornis
species
Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Electridae : Conopeum : Conopeum damicornis66 - 61.6 Ma
Paleocene
Pycnodonte vesicularis
species
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Pycnodonte : Pycnodonte vesicularis72.1 - 66 Ma
Late/Upper Cretaceous
Galeocerdo latidens
species
Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Carcharhinidae : Galeocerdo : Galeocerdo latidens38 - 33.9 Ma
Paleogene
Cyclostomiceras depressum
species
Animalia : Mollusca : Cephalopoda : Cyclostomiceratidae : Cyclostomiceras : Cyclostomiceras depressum477.7 - 470 Ma
Early/Lower Ordovician
Mitorthoceras perfilosum
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mitorthoceras : Mitorthoceras perfilosum358.9 - 318.1 Ma
Paleozoic
Mitorthoceras crebriliratum
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Pseudorthoceratidae : Mitorthoceras : Mitorthoceras crebriliratum336 - 318.1 Ma
Carboniferous
Stigmaria
genus
Plantae : Stigmaria336 - 326.4 Ma
Carboniferous
Barbatia corvamnis
species
Animalia : Mollusca : Bivalvia : Arcida : Arcidae : Barbatia : Barbatia corvamnis41.3 - 33.9 Ma
Paleogene
Dhondtichlamys
genus
Animalia : Mollusca : Bivalvia : Pectinida : Pectinidae : Dhondtichlamys72.1 - 66 Ma
Late/Upper Cretaceous
Anthracoceras paucilobum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Anthracoceratidae : Anthracoceras : Anthracoceras paucilobum330.9 - 318.1 Ma
Carboniferous
Goniatites granosus
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Goniatitidae : Goniatites : Goniatites granosus336 - 326.4 Ma
Carboniferous
Hexaplex (Hexaplex) marksi
species
Animalia : Mollusca : Gastropoda : Neogastropoda : Muricidae : Hexaplex : Hexaplex (Hexaplex) marksi41.3 - 38 Ma
Eocene
Myrtaea (Myrtaea) curta
species
Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : Myrtea : Myrtaea (Myrtaea) curta38 - 33.9 Ma
Paleogene
Sylvilagus floridanus
species
Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Sylvilagus : Sylvilagus floridanus1.8 - 0.3 Ma
Pleistocene
Echinoidea
class
Animalia : Echinodermata : Echinoidea72.1 - 66 Ma
Late/Upper Cretaceous
Sinuitina (Vorticina) venata
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Tropidodiscidae : Vorticina : Sinuitina (Vorticina) venata345 - 336 Ma
Carboniferous
Pycnoceras clausum
species
Animalia : Mollusca : Cephalopoda : Estonioceratidae : Pycnoceras : Pycnoceras clausum477.7 - 470 Ma
Early/Lower Ordovician
Cycloplectoceras miseri
species
Animalia : Mollusca : Cephalopoda : Tarphyceratidae : Cycloplectoceras : Cycloplectoceras miseri477.7 - 470 Ma
Early/Lower Ordovician
Cycloplectoceras funatum
species
Animalia : Mollusca : Cephalopoda : Tarphyceratidae : Cycloplectoceras : Cycloplectoceras funatum477.7 - 470 Ma
Early/Lower Ordovician
Centrotarphyceras yellvillense
species
Animalia : Mollusca : Cephalopoda : Tarphyceratidae : Centrotarphyceras : Centrotarphyceras yellvillense477.7 - 470 Ma
Early/Lower Ordovician
Pionoceras smithvillense
species
Animalia : Mollusca : Cephalopoda : Tarphyceratidae : Pionoceras : Pionoceras smithvillense477.7 - 470 Ma
Early/Lower Ordovician
Arkoceras exiguum
species
Animalia : Mollusca : Cephalopoda : Trocholitidae : Arkoceras : Arkoceras exiguum477.7 - 470 Ma
Early/Lower Ordovician
Jasperoceras costatum
species
Animalia : Mollusca : Cephalopoda : Trocholitidae : Jasperoceras : Jasperoceras costatum466 - 460.9 Ma
Middle Ordovician
Wichitoceras compressum
species
Animalia : Mollusca : Cephalopoda : Trocholitidae : Wichitoceras : Wichitoceras compressum477.7 - 470 Ma
Early/Lower Ordovician
Clytoceras capax
species
Animalia : Mollusca : Cephalopoda : Estonioceratidae : Clytoceras : Clytoceras capax477.7 - 470 Ma
Early/Lower Ordovician
Cheirurinae
subfamily
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Cheirurinae433.4 - 427.4 Ma
Silurian
Leptocyrtoceras curvatum
species
Animalia : Mollusca : Cephalopoda : Bassleroceratidae : Leptocyrtoceras : Leptocyrtoceras curvatum477.7 - 470 Ma
Early/Lower Ordovician
Leptocyrtoceras powellense
species
Animalia : Mollusca : Cephalopoda : Bassleroceratidae : Leptocyrtoceras : Leptocyrtoceras powellense477.7 - 470 Ma
Early/Lower Ordovician
Copiceras erectum
species
Animalia : Mollusca : Cephalopoda : Ellesmeroceratidae : Copiceras : Copiceras erectum477.7 - 470 Ma
Early/Lower Ordovician
Ogygoceras gracile
species
Animalia : Mollusca : Cephalopoda : Baltoceratidae : Ogygoceras : Ogygoceras gracile477.7 - 470 Ma
Early/Lower Ordovician
Protocycloceras smithvillense
species
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Protocycloceras : Protocycloceras smithvillense477.7 - 470 Ma
Early/Lower Ordovician
Virgaspongia ichnata
species
Animalia : Porifera : Anthaspidellidae : Virgaspongia : Virgaspongia ichnata318.1 - 314.6 Ma
Carboniferous
Stioderma hadra
species
Animalia : Porifera : Hexactinellida : Amphidiscosida : Stiodermatidae : Stioderma : Stioderma hadra318.1 - 314.6 Ma
Carboniferous
Bellerophon (Bellerophon) welshi
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Bellerophon : Bellerophon (Bellerophon) welshi330.9 - 323.2 Ma
Carboniferous
Glabrocingulum (Glabrocingulum) coronulum
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Glabrocingulum : Glabrocingulum (Glabrocingulum) coronulum330.9 - 323.2 Ma
Carboniferous
Glabrocingulum (Glabrocingulum) parasolum
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Glabrocingulum : Glabrocingulum (Glabrocingulum) parasolum330.9 - 323.2 Ma
Carboniferous
Glabrocingulum (Glabrocingulum) parvanodum
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Glabrocingulum : Glabrocingulum (Glabrocingulum) parvanodum330.9 - 323.2 Ma
Carboniferous
Euconospira desereti
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : Euconospira : Euconospira desereti330.9 - 323.2 Ma
Carboniferous
Glabrocingulum binodosum
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Glabrocingulum : Glabrocingulum binodosum330.9 - 323.2 Ma
Carboniferous
Glabrocingulum quadrigatum
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Glabrocingulum : Glabrocingulum quadrigatum330.9 - 323.2 Ma
Carboniferous
Naticopsis (Naticopsis) clinovata
species
Animalia : Mollusca : Gastropoda : Naticopsidae : Naticopsis : Naticopsis (Naticopsis) clinovata330.9 - 323.2 Ma
Carboniferous
Hystricurus deflectus
species
Animalia : Arthropoda : Trilobita : Aulacopleurida : Hystricuridae : Hystricurus : Hystricurus deflectus485.4 - 478.6 Ma
Paleozoic
Jeffersonia bridgei
species
Animalia : Arthropoda : Trilobita : Proetida : Bathyuridae : Jeffersonia : Jeffersonia bridgei485.4 - 478.6 Ma
Paleozoic
Archimylacris venusta
species
Animalia : Arthropoda : Insecta : Blattodea : Archimylacridae : Archimylacris : Archimylacris venusta315.2 - 307 Ma
Carboniferous
Eocenidris crassa
species
Animalia : Arthropoda : Insecta : Hymenoptera : Formicidae : Eocenidris : Eocenidris crassa41.3 - 38 Ma
Eocene
Protrechina carpenteri
species
Animalia : Arthropoda : Insecta : Hymenoptera : Formicidae : Protrechina : Protrechina carpenteri41.3 - 38 Ma
Eocene
Micrabacia arkansasensis
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Micrabaciidae : Micrabacia : Micrabacia arkansasensis72.1 - 66 Ma
Late/Upper Cretaceous
Callianassa hulli
species
Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Callianassa : Callianassa hulli66 - 56 Ma
Paleocene
Callianassa ulrichi
species
Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Callianassa : Callianassa ulrichi66 - 48.6 Ma
Paleogene
Paramphicrinus magnus
species
Animalia : Echinodermata : Crinoidea : Euryocrinidae : Paramphicrinus : Paramphicrinus magnus318.1 - 314.6 Ma
Carboniferous
Stenocionops primus
species
Animalia : Arthropoda : Malacostraca : Decapoda : Epialtidae : Stenocionops : Stenocionops primus100.5 - 66 Ma
Late/Upper Cretaceous
Enchodus gladiolus
species
Animalia : Chordata : Actinopteri : Salmoniformes : Enchodontidae : Enchodus : Enchodus gladiolus72.1 - 56 Ma
Phanerozoic
Anchicrinus planulatus
species
Animalia : Echinodermata : Crinoidea : Laudonocrinidae : Anchicrinus : Anchicrinus planulatus318.1 - 314.6 Ma
Carboniferous
Cromyocrinus grandis
species
Animalia : Echinodermata : Crinoidea : Cromyocrinidae : Cromyocrinus : Cromyocrinus grandis318.1 - 314.6 Ma
Carboniferous
Metacromyocrinus gillumi
species
Animalia : Echinodermata : Crinoidea : Cromyocrinidae : Metacromyocrinus : Metacromyocrinus gillumi318.1 - 314.6 Ma
Carboniferous
Paracromyocrinus oklahomensis
species
Animalia : Echinodermata : Crinoidea : Cromyocrinidae : Paracromyocrinus : Paracromyocrinus oklahomensis318.1 - 314.6 Ma
Carboniferous
Arkacrinus dubius
species
Animalia : Echinodermata : Crinoidea : Arkacrinidae : Arkacrinus : Arkacrinus dubius318.1 - 314.6 Ma
Carboniferous
Diphuicrinus croneisi
species
Animalia : Echinodermata : Crinoidea : Diphuicrinidae : Diphuicrinus : Diphuicrinus croneisi318.1 - 314.6 Ma
Carboniferous
Palmerocrinus kesslerensis
species
Animalia : Echinodermata : Crinoidea : Catacrinidae : Palmerocrinus : Palmerocrinus kesslerensis318.1 - 314.6 Ma
Carboniferous
Lasanocrinus strigosus
species
Animalia : Echinodermata : Crinoidea : Pirasocrinidae : Lasanocrinus : Lasanocrinus strigosus318.1 - 314.6 Ma
Carboniferous
Metutharocrinus cockei
species
Animalia : Echinodermata : Crinoidea : Pirasocrinidae : Metutharocrinus : Metutharocrinus cockei318.1 - 314.6 Ma
Carboniferous
Perimestocrinus teneris
species
Animalia : Echinodermata : Crinoidea : Pirasocrinidae : Perimestocrinus : Perimestocrinus teneris318.1 - 314.6 Ma
Carboniferous
Archimastax americanus
species
Animalia : Arthropoda : Insecta : Protorthoptera : Archimastax : Archimastax americanus318.1 - 314.6 Ma
Carboniferous
Cheilocephalus brachyops
species
Animalia : Arthropoda : Trilobita : Corynexochida : Cheilocephalidae : Cheilocephalus : Cheilocephalus brachyops501 - 485.4 Ma
Cambrian
Pseudokingstonia exotica
species
Animalia : Arthropoda : Trilobita : Corynexochida : Cheilocephalidae : Pseudokingstonia : Pseudokingstonia exotica501 - 485.4 Ma
Cambrian
Pseudopronorites arkansiensis
species
Animalia : Mollusca : Cephalopoda : Prolecanitida : Pronoritidae : Pseudopronorites : Pseudopronorites arkansiensis323.2 - 307 Ma
Carboniferous
Eoasianites smithwickensis
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Neoicoceratidae : Eoasianites : Eoasianites smithwickensis318.1 - 314.6 Ma
Carboniferous
Choctawites choctawensis
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Delepinoceratidae : Choctawites : Choctawites choctawensis336 - 326.4 Ma
Carboniferous
Boesites (Eoboesites) scotti
species
Animalia : Mollusca : Cephalopoda : Prolecanitida : Daraelitidae : Boesites : Boesites (Eoboesites) scotti315.2 - 307 Ma
Carboniferous
Eumorphoceras bisulcatum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Eumorphoceras : Eumorphoceras bisulcatum339.4 - 318.1 Ma
Carboniferous
Pachylyroceras newsomi
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Neoglyphioceratidae : Pachylyroceras : Pachylyroceras newsomi336 - 326.4 Ma
Carboniferous
Phaneroceras compressum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Pseudoparalegoceratidae : Phaneroceras : Phaneroceras compressum318.1 - 307 Ma
Carboniferous
Paralegoceras iowense
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Schistoceratidae : Paralegoceras : Paralegoceras iowense323.2 - 315.2 Ma
Carboniferous
Paralegoceras texanum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Schistoceratidae : Paralegoceras : Paralegoceras texanum318.1 - 307 Ma
Carboniferous
Eowellerites moorei
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Welleritidae : Eowellerites : Eowellerites moorei315.2 - 307 Ma
Carboniferous
Branneroceras branneri
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Schistoceratidae : Branneroceras : Branneroceras branneri323.2 - 314.6 Ma
Carboniferous
Paralegoceras (Diaboloceras) varicostatum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Schistoceratidae : Diaboloceras : Paralegoceras (Diaboloceras) varicostatum315.2 - 307 Ma
Carboniferous
Richardsonites richardsonianus
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Richardsonites : Richardsonites richardsonianus339.4 - 318.1 Ma
Carboniferous
Michelinia macerimuris
species
Animalia : Cnidaria : Anthozoa : Micheliniidae : Michelinia : Michelinia macerimuris339.4 - 318.1 Ma
Carboniferous
Notosceles bournei
species
Animalia : Arthropoda : Malacostraca : Decapoda : Raninidae : Notosceles : Notosceles bournei66 - 56 Ma
Paleocene
Laevigatosporites
genus
Plantae : Tracheophyta : Laevigatosporites318.1 - 314.6 Ma
Carboniferous
Laevigatosporites vulgaris
species
Plantae : Tracheophyta : Laevigatosporites : Laevigatosporites vulgaris318.1 - 314.6 Ma
Carboniferous
Acrometa
genus
Animalia : Arthropoda : Arachnida : Araneae : Nesticidae : Acrometa41.3 - 38 Ma
Eocene
Cyclogranisporites
genus
Plantae : Cyclogranisporites318.1 - 314.6 Ma
Carboniferous
Paguristes ouachitensis
species
Animalia : Arthropoda : Malacostraca : Decapoda : Diogenidae : Paguristes : Paguristes ouachitensis100.5 - 66 Ma
Late/Upper Cretaceous
Reticycloceras sequoyahense
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Spyroceratidae : Reticycloceras : Reticycloceras sequoyahense336 - 318.1 Ma
Carboniferous
Mesostylus mortoni
species
Animalia : Arthropoda : Malacostraca : Decapoda : Callianassidae : Mesostylus : Mesostylus mortoni100.5 - 66 Ma
Late/Upper Cretaceous
Anthracomartus trilobitus
species
Animalia : Arthropoda : Arachnida : Anthracomartidae : Anthracomartus : Anthracomartus trilobitus318.1 - 314.6 Ma
Carboniferous
Orthonychia ungula
species
Animalia : Mollusca : Gastropoda : Platyceratidae : Orthonychia : Orthonychia ungula345 - 336 Ma
Carboniferous
Pilosisporites
genus
Plantae : Pteridophyta : Pilosisporites318.1 - 314.6 Ma
Carboniferous
Classopollis
genus
Plantae : Tracheophyta : Pinopsida : Pinales : Cheirolepidiaceae : Classopollis125 - 100.5 Ma
Early/Lower Cretaceous
Convolutispora
genus
Plantae : Tracheophyta : Polypodiopsida : Schizaeales : Convolutispora318.1 - 314.6 Ma
Carboniferous
Granulatisporites
genus
Plantae : Tracheophyta : Granulatisporites318.1 - 314.6 Ma
Carboniferous
Lycospora
genus
Plantae : Pteridophyta : Lycopsida : Lycospora318.1 - 314.6 Ma
Carboniferous
Bactrites carbonarius
species
Animalia : Mollusca : Cephalopoda : Bactritidae : Bactrites : Bactrites carbonarius336 - 318.1 Ma
Carboniferous
Goniatites crenistria
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Goniatitidae : Goniatites : Goniatites crenistria336 - 326.4 Ma
Carboniferous
Lusitanites subcircularis
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Neoglyphioceratidae : Lusitanites : Lusitanites subcircularis336 - 326.4 Ma
Carboniferous
Eumorphoceras (Sulcogirtyoceras) limatum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Girtyoceratidae : Sulcogirtyoceras : Eumorphoceras (Sulcogirtyoceras) limatum336 - 326.4 Ma
Carboniferous
Apiculatasporites
genus
Plantae : Pteridophyta : Pteridopsida : Apiculatasporites318.1 - 314.6 Ma
Carboniferous
Lophotriletes
genus
Lophotriletes318.1 - 314.6 Ma
Carboniferous
Rhytiophora blairi
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Rhytiophora : Rhytiophora blairi358.9 - 353.8 Ma
Paleozoic
Productina sampsoni
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Productina : Productina sampsoni358.9 - 353.8 Ma
Paleozoic
Otiorhynchites wilcoxianus
species
Animalia : Arthropoda : Insecta : Coleoptera : Curculionidae : Otiorhynchites : Otiorhynchites wilcoxianus41.3 - 38 Ma
Eocene
Ozarcus mapesae
species
Animalia : Chordata : Chondrichthyes : Symmoriiformes : Falcatidae : Ozarcus : Ozarcus mapesae326.4 - 318.1 Ma
Carboniferous
Ctenobactrites lesliensis
species
Animalia : Mollusca : Cephalopoda : Bactritidae : Ctenobactrites : Ctenobactrites lesliensis326.4 - 318.1 Ma
Carboniferous
Plagiochasma cruciferum
species
Animalia : Echinodermata : Echinoidea : Nucleolitidae : Plagiochasma : Plagiochasma cruciferum66 - 61.6 Ma
Paleocene
Linthia alabamensis
species
Animalia : Echinodermata : Echinoidea : Spatangoida : Schizasteridae : Linthia : Linthia alabamensis66 - 61.6 Ma
Paleocene
Xenocheilos minutum
species
Animalia : Arthropoda : Trilobita : Ptychopariida : Norwoodiidae : Xenocheilos : Xenocheilos minutum501 - 485.4 Ma
Cambrian
Reticuloceras wainwrighti
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Reticuloceratidae : Reticuloceras : Reticuloceras wainwrighti323.2 - 314.6 Ma
Carboniferous
Reticuloceras wainwright
species
Reticuloceras wainwright318.1 - 314.6 Ma
Carboniferous
Reticuloceras tiro
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Reticuloceratidae : Reticuloceras : Reticuloceras tiro323.2 - 314.6 Ma
Carboniferous
Retites semiretia
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Reticuloceratidae : Retites : Retites semiretia318.1 - 314.6 Ma
Carboniferous
Quinnites henbesti
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Reticuloceratidae : Quinnites : Quinnites henbesti318.1 - 314.6 Ma
Carboniferous
Quinnites textum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Reticuloceratidae : Quinnites : Quinnites textum323.2 - 314.6 Ma
Carboniferous
Arkanites relictus
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Reticuloceratidae : Arkanites : Arkanites relictus318.1 - 314.6 Ma
Carboniferous
Cancelloceras huntsvillense
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gastrioceratidae : Cancelloceras : Cancelloceras huntsvillense318.1 - 314.6 Ma
Carboniferous
Verneuilites pygmaeus
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Reticuloceratidae : Verneuilites : Verneuilites pygmaeus318.1 - 314.6 Ma
Carboniferous
Rayonnoceras fayettevillense
species
Animalia : Mollusca : Cephalopoda : Carbactinoceratidae : Rayonnoceras : Rayonnoceras fayettevillense326.4 - 318.1 Ma
Carboniferous
Rayonnoceras nobile
species
Animalia : Mollusca : Cephalopoda : Actinocerida : Carbactinoceratidae : Rayonnoceras : Rayonnoceras nobile326.4 - 318.1 Ma
Carboniferous
Rayonnoceras protentum
species
Animalia : Mollusca : Cephalopoda : Carbactinoceratidae : Rayonnoceras : Rayonnoceras protentum330.9 - 318.1 Ma
Carboniferous
Rayonnoceras solidiforme
species
Animalia : Mollusca : Cephalopoda : Carbactinoceratidae : Rayonnoceras : Rayonnoceras solidiforme326.4 - 318.1 Ma
Carboniferous
Rayonnoceras vaughanianum
species
Animalia : Mollusca : Cephalopoda : Actinocerida : Carbactinoceratidae : Rayonnoceras : Rayonnoceras vaughanianum326.4 - 318.1 Ma
Carboniferous
Rayonnoceras irregulare
species
Animalia : Mollusca : Cephalopoda : Carbactinoceratidae : Rayonnoceras : Rayonnoceras irregulare326.4 - 318.1 Ma
Carboniferous
Rayonnoceras eccentricum
species
Animalia : Mollusca : Cephalopoda : Carbactinoceratidae : Rayonnoceras : Rayonnoceras eccentricum326.4 - 318.1 Ma
Carboniferous
Bactrites gaitherensis
species
Animalia : Mollusca : Cephalopoda : Bactritidae : Bactrites : Bactrites gaitherensis318.1 - 314.6 Ma
Carboniferous
Bactrites redactus
species
Animalia : Mollusca : Cephalopoda : Bactritidae : Bactrites : Bactrites redactus323.2 - 314.6 Ma
Carboniferous
Bactrites smithianus
species
Animalia : Mollusca : Cephalopoda : Bactritidae : Bactrites : Bactrites smithianus336 - 318.1 Ma
Carboniferous
Michelinoceras wapanuckense
species
Animalia : Mollusca : Cephalopoda : Orthocerida : Orthoceratidae : Michelinoceras : Michelinoceras wapanuckense330.9 - 318.1 Ma
Carboniferous
Brachycycloceras washingtonense
species
Animalia : Mollusca : Cephalopoda : Brachycycloceratidae : Brachycycloceras : Brachycycloceras washingtonense326.4 - 318.1 Ma
Carboniferous
Pseudorthoceras stonense
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Pseudorthoceras : Pseudorthoceras stonense326.4 - 318.1 Ma
Carboniferous
Mooreoceras wedingtonianum
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mooreoceras : Mooreoceras wedingtonianum326.4 - 318.1 Ma
Carboniferous
Reticycloceras croneisi
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Reticycloceras : Reticycloceras croneisi330.9 - 318.1 Ma
Carboniferous
Reticycloceras girtyi
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Reticycloceras : Reticycloceras girtyi326.4 - 318.1 Ma
Carboniferous
Reticycloceras peytonense
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Reticycloceras : Reticycloceras peytonense330.9 - 318.1 Ma
Carboniferous
Dolorthoceras caneyanum
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Spyroceratidae : Dolorthoceras : Dolorthoceras caneyanum336 - 326.4 Ma
Carboniferous
Dolorthoceras incisum
species
Animalia : Mollusca : Cephalopoda : Psuedorthoceratidae : Dolorthoceras : Dolorthoceras incisum330.9 - 318.1 Ma
Carboniferous
Dolorthoceras tenuifilosum
species
Animalia : Mollusca : Cephalopoda : Psuedorthoceratidae : Dolorthoceras : Dolorthoceras tenuifilosum326.4 - 318.1 Ma
Carboniferous
Mitorthoceras girtyi
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mitorthoceras : Mitorthoceras girtyi336 - 318.1 Ma
Carboniferous
Mitorthoceras yellvillense
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mitorthoceras : Mitorthoceras yellvillense326.4 - 318.1 Ma
Carboniferous
Adnatoceras alaskense
species
Animalia : Mollusca : Cephalopoda : Spyroceratidae : Adnatoceras : Adnatoceras alaskense336 - 326.4 Ma
Carboniferous
Euloxoceras angustius
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Euloxoceras : Euloxoceras angustius330.9 - 318.1 Ma
Carboniferous
Euloxoceras greenei
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Spyroceratidae : Euloxoceras : Euloxoceras greenei326.4 - 318.1 Ma
Carboniferous
Dinocycloceras ballianum
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Pseudorthoceratidae : Dinocycloceras : Dinocycloceras ballianum336 - 326.4 Ma
Carboniferous
Dinocycloceras prolixum
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Dinocycloceras : Dinocycloceras prolixum318.1 - 314.6 Ma
Carboniferous
Dentoceras belemnitiforme
species
Animalia : Mollusca : Cephalopoda : Nautilida : Scyphoceratidae : Dentoceras : Dentoceras belemnitiforme323.2 - 315.2 Ma
Carboniferous
Endolobus clorensis
species
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Endolobus : Endolobus clorensis339.4 - 318.1 Ma
Carboniferous
Valhallites ornatus
species
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Valhallites : Valhallites ornatus336 - 318.1 Ma
Carboniferous
Knightoceras patulum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Knightoceras : Knightoceras patulum318.1 - 314.6 Ma
Carboniferous
Knightoceras oxylobatum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Knightoceras : Knightoceras oxylobatum318.1 - 307 Ma
Carboniferous
Tylonautilus gratiosus
species
Animalia : Mollusca : Cephalopoda : Nautilida : Gzheloceratidae : Tylonautilus : Tylonautilus gratiosus336 - 318.1 Ma
Carboniferous
Stroboceras sulcatum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Stroboceras : Stroboceras sulcatum326.4 - 318.1 Ma
Carboniferous
Stearoceras gibbosum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Grypoceratidae : Stearoceras : Stearoceras gibbosum315.2 - 307 Ma
Carboniferous
Stearoceras smithi
species
Animalia : Mollusca : Cephalopoda : Nautilida : Grypoceratidae : Stearoceras : Stearoceras smithi323.2 - 314.6 Ma
Carboniferous
Solenochilus peculiare
species
Animalia : Mollusca : Cephalopoda : Nautilida : Solenochilidae : Solenochilus : Solenochilus peculiare315.2 - 307 Ma
Carboniferous
Solenochilus floweri
species
Animalia : Mollusca : Cephalopoda : Nautilida : Solenochilidae : Solenochilus : Solenochilus floweri315.2 - 307 Ma
Carboniferous
Bistrialites bicostatus
species
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Bistrialites : Bistrialites bicostatus330.9 - 318.1 Ma
Carboniferous
Coelogasteroceras gracile
species
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Coelogasteroceras : Coelogasteroceras gracile318.1 - 314.6 Ma
Carboniferous
Peripetoceras ozarkense
species
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Peripetoceras : Peripetoceras ozarkense336 - 326.4 Ma
Carboniferous
Ephippioceras ferratum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Ephippoceratidae : Ephippioceras : Ephippioceras ferratum318.1 - 314.6 Ma
Carboniferous
Megaglossoceras glicki
species
Animalia : Mollusca : Cephalopoda : Nautilida : Ephippioceratidae : Megaglossoceras : Megaglossoceras glicki315.2 - 307 Ma
Carboniferous
Imitoceras sinuatum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Prionoceratidae : Imitoceras : Imitoceras sinuatum358.9 - 353.8 Ma
Paleozoic
Muensteroceras arkansanum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Muensteroceratidae : Muensteroceras : Muensteroceras arkansanum358.9 - 353.8 Ma
Paleozoic
Muensteroceras collinsoni
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Muensteroceratidae : Muensteroceras : Muensteroceras collinsoni358.9 - 353.8 Ma
Paleozoic
Muensteroceras pisiforme
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Muensteroceratidae : Muensteroceras : Muensteroceras pisiforme326.4 - 318.1 Ma
Carboniferous
Cluthoceras glicki
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Muensteroceratidae : Cluthoceras : Cluthoceras glicki326.4 - 318.1 Ma
Carboniferous
Goniatites multiliratus
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Goniatitidae : Goniatites : Goniatites multiliratus336 - 326.4 Ma
Carboniferous
Wiedeyoceras williamsi
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Wiedeyoceratidae : Wiedeyoceras : Wiedeyoceras williamsi318.1 - 314.6 Ma
Carboniferous
Phaneroceras kesslerense
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Pseudoparalegoceratidae : Phaneroceras : Phaneroceras kesslerense323.2 - 307 Ma
Carboniferous
Gastrioceras formosum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gastrioceratidae : Gastrioceras : Gastrioceras formosum318.1 - 314.6 Ma
Carboniferous
Winslowoceras henbesti
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Welleritidae : Winslowoceras : Winslowoceras henbesti323.2 - 307 Ma
Carboniferous
Neoglyphioceras caneyanum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Neoglyphioceratidae : Neoglyphioceras : Neoglyphioceras caneyanum336 - 326.4 Ma
Carboniferous
Pachylyroceras cloudi
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Neoglyphioceratidae : Pachylyroceras : Pachylyroceras cloudi336 - 326.4 Ma
Carboniferous
Neoglyphioceras crebriliratum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Neoglyphioceratidae : Neoglyphioceras : Neoglyphioceras crebriliratum326.4 - 318.1 Ma
Carboniferous
Glaphyrites fayettevillae
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Glaphyrites : Glaphyrites fayettevillae326.4 - 318.1 Ma
Carboniferous
Stenoglaphyrites involutus
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Stenoglaphyrites : Stenoglaphyrites involutus326.4 - 318.1 Ma
Carboniferous
Cravenoceras lineolatum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Cravenoceratidae : Cravenoceras : Cravenoceras lineolatum326.4 - 318.1 Ma
Carboniferous
Stenoglaphyrites miseri
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Stenoglaphyrites : Stenoglaphyrites miseri330.9 - 318.1 Ma
Carboniferous
Syngastrioceras scotti
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Syngastrioceras : Syngastrioceras scotti326.4 - 318.1 Ma
Carboniferous
Paracravenoceras ozarkense
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Glaphyritidae : Paracravenoceras : Paracravenoceras ozarkense326.4 - 318.1 Ma
Carboniferous
Glaphyrites depressus
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Glaphyritidae : Glaphyrites : Glaphyrites depressus318.1 - 314.6 Ma
Carboniferous
Syngastrioceras globosum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Syngastrioceras : Syngastrioceras globosum318.1 - 314.6 Ma
Carboniferous
Glaphyrites morrowensis
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Glaphyrites : Glaphyrites morrowensis323.2 - 314.6 Ma
Carboniferous
Syngastrioceras oblatum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Syngastrioceras : Syngastrioceras oblatum323.2 - 314.6 Ma
Carboniferous
Fayettevillea planorbis
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Glaphyritidae : Fayettevillea : Fayettevillea planorbis326.4 - 318.1 Ma
Carboniferous
Eumorphoceras (Sulcogirtyoceras) jasperense
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Girtyoceratidae : Sulcogirtyoceras : Eumorphoceras (Sulcogirtyoceras) jasperense326.4 - 318.1 Ma
Carboniferous
Eumorphoceras ornatissimum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Girtyoceratidae : Eumorphoceras : Eumorphoceras ornatissimum336 - 326.4 Ma
Carboniferous
Girtyoceras welleri
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Girtyoceras : Girtyoceras welleri336 - 326.4 Ma
Carboniferous
Eumorphoceras milleri
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Eumorphoceras : Eumorphoceras milleri326.4 - 318.1 Ma
Carboniferous
Eumorphoceras (Edmooroceras) plummeri
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Girtyoceratidae : Edmooroceras : Eumorphoceras (Edmooroceras) plummeri326.4 - 318.1 Ma
Carboniferous
Homoceratoides cracens
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Ramositidae : Homoceratoides : Homoceratoides cracens323.2 - 314.6 Ma
Carboniferous
Gordonites filifer
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gordonites : Gordonites filifer323.2 - 314.6 Ma
Carboniferous
Gordonites matheri
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Gordonites : Gordonites matheri318.1 - 314.6 Ma
Carboniferous
Schartymites paynei
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Schartymites : Schartymites paynei318.1 - 314.6 Ma
Carboniferous
Bisatoceras secundum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Bisatoceratidae : Bisatoceras : Bisatoceras secundum318.1 - 314.6 Ma
Carboniferous
Gastrioceras (Lissogastrioceras) adaense
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Gastrioceratidae : Gastrioceras : Gastrioceras (Lissogastrioceras) adaense323.2 - 314.6 Ma
Carboniferous
Gastrioceras (Lissogastrioceras) fittsi
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Gastrioceratidae : Gastrioceras : Gastrioceras (Lissogastrioceras) fittsi323.2 - 314.6 Ma
Carboniferous
Pygmaeoceras solidum
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Reticuloceratidae : Verneuilites : Pygmaeoceras solidum318.1 - 314.6 Ma
Carboniferous
Eowellerites discoidalis
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Welleritidae : Eowellerites : Eowellerites discoidalis315.2 - 307 Ma
Carboniferous
Axinolobus modulus
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Welleritidae : Axinolobus : Axinolobus modulus323.2 - 314.6 Ma
Carboniferous
Proshumardites morrowanus
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Delepinoceratidae : Proshumardites : Proshumardites morrowanus318.1 - 314.6 Ma
Carboniferous
Megapronorites baconi
species
Animalia : Mollusca : Cephalopoda : Prolecanitida : Pronoritidae : Megapronorites : Megapronorites baconi326.4 - 318.1 Ma
Carboniferous
Enchodus ferox
species
Animalia : Chordata : Actinopteri : Salmoniformes : Enchodontidae : Enchodus : Enchodus ferox72.1 - 56 Ma
Phanerozoic
Onychotreta mesleri
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Onychotreta : Onychotreta mesleri433.4 - 427.4 Ma
Silurian
Sphaerexochus glaber
species
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Sphaerexochus : Sphaerexochus glaber433.4 - 427.4 Ma
Silurian
Nostoceras (Nostoceras) archiacianum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Nostoceras : Nostoceras (Nostoceras) archiacianum83.5 - 70.6 Ma
Late/Upper Cretaceous
Arcanoceras furnishi
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Eogonioloboceratidae : Arcanoceras : Arcanoceras furnishi326.4 - 318.1 Ma
Carboniferous
Zangerlchelys arkansaw
species
Animalia : Chordata : Reptilia : Testudines : Cheloniidae : Zangerlchelys : Zangerlchelys arkansaw83.5 - 70.6 Ma
Late/Upper Cretaceous
Eobaphetes kansensis
species
Animalia : Chordata : Osteichthyes : Temnospondyli : Anthracosauridae : Eobaphetes : Eobaphetes kansensis326.4 - 306.95 Ma
Carboniferous
Pseudopronorites quinni
species
Animalia : Mollusca : Cephalopoda : Prolecanitida : Pronoritidae : Pseudopronorites : Pseudopronorites quinni318.1 - 314.6 Ma
Carboniferous
Diaboloceras neumeieri
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Schistoceratidae : Diaboloceras : Diaboloceras neumeieri315.2 - 307 Ma
Carboniferous
Gnathodus texanus
species
Animalia : Chordata : Conodonta : Ozarkodinida : Idiognathodontidae : Gnathodus : Gnathodus texanus339.4 - 326.4 Ma
Carboniferous
Baculites taylorensis
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Baculitidae : Baculites : Baculites taylorensis83.5 - 70.6 Ma
Late/Upper Cretaceous
Didymoceras donezianum
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Didymoceras : Didymoceras donezianum83.5 - 70.6 Ma
Late/Upper Cretaceous
Valhallites tuberculatus
species
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Valhallites : Valhallites tuberculatus326.4 - 318.1 Ma
Carboniferous
Valhallites westforkensis
species
Animalia : Mollusca : Cephalopoda : Nautilida : Koninckioceratidae : Valhallites : Valhallites westforkensis326.4 - 318.1 Ma
Carboniferous
Epistroboceras mangeri
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Epistroboceras : Epistroboceras mangeri326.4 - 318.1 Ma
Carboniferous
Galeodea petersoni
species
Animalia : Mollusca : Gastropoda : Cassidae : Galeodea : Galeodea petersoni41.3 - 38 Ma
Eocene
Cirroceras conradi
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Nostoceratidae : Cirroceras : Cirroceras conradi83.5 - 70.6 Ma
Late/Upper Cretaceous
Knoxisporites
genus
Plantae : Knoxisporites318.1 - 314.6 Ma
Carboniferous
Heminautilus stantoni
species
Animalia : Mollusca : Cephalopoda : Nautilida : Cenoceratidae : Heminautilus : Heminautilus stantoni125.45 - 122.46 Ma
Early/Lower Cretaceous
Menuites portlocki
species
Animalia : Mollusca : Cephalopoda : Ammonitida : Pachydiscidae : Menuites : Menuites portlocki83.5 - 70.6 Ma
Late/Upper Cretaceous
Peripetoceras kummeli
species
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Peripetoceras : Peripetoceras kummeli326.4 - 318.1 Ma
Carboniferous
Exogyra (Exogyra) costata
species
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Exogyra : Exogyra (Exogyra) costata72.1 - 66 Ma
Late/Upper Cretaceous
Onychoplecia matutina
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Onychoplecia : Onychoplecia matutina471.8 - 457.5 Ma
Ordovician
Expandocassinoceras arkansasense
species
Animalia : Mollusca : Cephalopoda : Endocerida : Piloceratidae : Expandocassinoceras : Expandocassinoceras arkansasense477.7 - 470 Ma
Early/Lower Ordovician
Smithvilloceras thompsoni
species
Animalia : Mollusca : Cephalopoda : Ellesmeroceratidae : Smithvilloceras : Smithvilloceras thompsoni477.7 - 470 Ma
Early/Lower Ordovician
Avonia honeycreekensis
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Avonia : Avonia honeycreekensis358.9 - 353.8 Ma
Paleozoic
Crurithyris parva
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Ambocoeliidae : Crurithyris : Crurithyris parva358.9 - 353.8 Ma
Paleozoic
Hemipristis curvatus
species
Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Hemigaleidae : Hemipristis : Hemipristis curvatus38 - 33.9 Ma
Paleogene
Arkansaurus fridayi
species
Animalia : Chordata : Reptilia : Dinosauria : Ornithomimidae : Arkansaurus : Arkansaurus fridayi113 - 100.5 Ma
Early/Lower Cretaceous
Crenella serica
species
Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Crenella : Crenella serica72.1 - 66 Ma
Late/Upper Cretaceous
Holocystites (Holocystites) alternatus
species
Animalia : Echinodermata : Diploporita : Holocystitidae : Holocystites : Holocystites (Holocystites) alternatus433.4 - 427.4 Ma
Silurian
Echinocorys texanus
species
Animalia : Echinodermata : Echinoidea : Holasteroida : Holasteridae : Echinocorys : Echinocorys texanus83.5 - 70.6 Ma
Late/Upper Cretaceous
Cardiaster deciper
species
Animalia : Echinodermata : Echinoidea : Holasteroida : Cardiasteridae : Cardiaster : Cardiaster deciper83.5 - 70.6 Ma
Late/Upper Cretaceous
Isomicraster danei
species
Animalia : Echinodermata : Echinoidea : Spatangoida : Micrasteridae : Isomicraster : Isomicraster danei83.5 - 70.6 Ma
Late/Upper Cretaceous
Hemiaster humphreysanus
species
Animalia : Echinodermata : Echinoidea : Spatangoida : Hemiasteridae : Hemiaster : Hemiaster humphreysanus70.6 - 66 Ma
Late/Upper Cretaceous
Hemiaster wetherbyi
species
Animalia : Echinodermata : Echinoidea : Spatangoida : Hemiasteridae : Hemiaster : Hemiaster wetherbyi83.5 - 66 Ma
Late/Upper Cretaceous
Linthia variabilis
species
Animalia : Echinodermata : Echinoidea : Spatangoida : Schizasteridae : Linthia : Linthia variabilis70.6 - 66 Ma
Late/Upper Cretaceous
Micraster americanus
species
Animalia : Echinodermata : Echinoidea : Spatangoida : Micrasteridae : Micraster : Micraster americanus83.5 - 66 Ma
Late/Upper Cretaceous
Periploma collardi
species
Animalia : Mollusca : Bivalvia : Periplomatidae : Periploma : Periploma collardi41.3 - 33.9 Ma
Paleogene
Hypodiadema elegans
species
Animalia : Echinodermata : Echinoidea : Hemicidaridae : Hypodiadema : Hypodiadema elegans145 - 66 Ma
Cretaceous
Neosandia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Neosandia318.1 - 314.6 Ma
Carboniferous
Fossil LocalitiesClick to show 363 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Arkansas
Wikidata ID:Q1612
GeoNames ID:4099753

Localities in this Region

Other Regions, Features and Areas that Intersect


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
矿物 and/or 产地  
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