Corson Co., South Dakota, USA i
Regional Level Types
Corson Co. County
South Dakota State
USA Country

Regional Level Types
Corson Co.	County
South Dakota	State
USA	Country

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Neighbouring regions:

Sioux Co., North Dakota, USA

Emmons Co., North Dakota, USA

Perkins Co., South Dakota, USA

Campbell Co., South Dakota, USA

Dewey Co., South Dakota, USA

Walworth Co., South Dakota, USA

Ziebach Co., South Dakota, USA

Locality type:

County

Largest Settlements:

Place	Population
McLaughlin	679 (2017)
Bullhead	348 (2017)
Little Eagle	319 (2017)
McIntosh	175 (2017)

Other Languages:

View 32 more...

French:

comté de Corson, Dakota du Sud, États-Unis

German:

Corson County, South Dakota, Vereinigte Staaten

Italian:

contea di Corson, Dakota del Sud, Stati Uniti d'America

Russian:

Корсон, Южная Дакота, Соединённые Штаты Америки

Simplified Chinese:

科森縣, 南达科他州, 美国

Spanish:

Condado de Corson, Dakota del Sur, Estados Unidos

Albanian:

Corson County, South Dakota, Shtetet e Bashkuara të Amerikës

Arabic:

مقاطعة كورسون , داكوتا الجنوبية, الولايات المتحدة

Armenian:

Քորսոն շրջան, Հարավային Դակոտա, Ամերիկայի Միացյալ Նահանգներ

Basque:

Corson konderria, Hego Dakota

Bavarian:

Corson County, Sid-Dakota, Vaoanigte Stootn

Bishnupriya Manipuri:

কোরসোন কাউন্টি, সাউথ ডাকোটা, তিলপারাষ্ট্র

Bulgarian:

Корсън, Южна Дакота, Съединени американски щати

Cebuano:

Corson County, South Dakota

Dutch:

Corson County, South Dakota, Verenigde Staten

Farsi/Persian:

شهرستان کورسان، داکوتای جنوبی, داکوتای جنوبی, ایالات متحده آمریکا

Georgian:

კორსონის ოლქი, სამხრეთი დაკოტა, ამერიკის შეერთებული შტატები

Hungarian:

Corson megye, Dél-Dakota, Amerikai Egyesült Államok

Irish Gaelic:

Contae Corson, Dakota Theas, Stáit Aontaithe Mheiriceá

Japanese:

コーソン郡, サウスダコタ州, アメリカ合衆国

Low Saxon/Low German:

Corson County, Süüd-Dakota, USA

Min Dong Chinese:

Corson Gông, South Dakota

Minnan / Hokkien-Taiwanese:

Corson Kūn

Norwegian:

Corson County, Sør-Dakota, USA

Polish:

Hrabstwo Corson, Dakota Południowa, Stany Zjednoczone

Portuguese:

Condado de Corson, Dakota do Sul, Estados Unidos

Romanian:

Comitatul Corson, Dakota de Sud, Statele Unite ale Americii

Sardinian:

contea de Corson, Dakota de Sud, Istados Unidos de Amèrica

Serbian:

Corson County, Јужна Дакота, Сједињене Америчке Државе

Serbo-Croatian:

Corson County, Južna Dakota, Sjedinjene Američke Države

Swedish:

Corson County, South Dakota, USA

Traditional Chinese:

科森縣, 南達科他州, 美國

Turkish:

Corson, Güney Dakota, Amerika Birleşik Devletleri

Ukrainian:

Корсон, Південна Дакота, Сполучені Штати Америки

Urdu:

کورسن کاؤنٹی، جنوبی ڈکوٹا, جنوبی ڈکوٹا, ریاستہائے متحدہ امریکا

Vietnamese:

Quận Corson, South Dakota, Chủng Quốc Hoa Kỳ

Waray:

Condado han Corson, South Dakota, Estados Unidos

Western Punjabi:

کورسن کاؤنٹی, دکھنی ڈکوٹا, امریکہ

No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

ⓘ Opal

1 valid mineral.

Rock Types Recorded

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

Select Rock List Type

Alphabetical List Tree Diagram

ⓘ 'Petrified Wood'

Detailed Mineral List:

ⓘ Opal

Formula: SiO₂ · nH₂O

Reference: Jay Ellis Ransom, 1974,Gems and Minerals of America

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘ	Opal	4.DA.10	SiO₂ · nH₂O

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Opal	SiO₂ · nH₂O
O	Oxygen
O	ⓘ Opal	SiO₂ · nH₂O
Si	Silicon
Si	ⓘ Opal	SiO₂ · nH₂O

Fossils

There are 45 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.

Occurrences

169

Youngest Fossil Listed

56.0 Ma (Paleocene)

Oldest Fossil Listed

101 Ma (Late/Upper Cretaceous)

Stratigraphic Units

Click here to view 8 stratigraphic units.

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Baculites genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Baculitidae : *Baculites*	70.6 - 66 Ma Late/Upper Cretaceous
Hoploscaphites genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Scaphitidae : *Hoploscaphites*	70.6 - 66 Ma Late/Upper Cretaceous
Belemnitella genus	Animalia : Mollusca : Cephalopoda : Belemnitida : Belemnitellidae : *Belemnitella*	70.6 - 66 Ma Late/Upper Cretaceous
Nucula (Leionucula) subgenus	Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nucula : *Nucula (Leionucula)*	72.1 - 66 Ma Late/Upper Cretaceous
Malletia genus	Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : *Malletia*	72.1 - 66 Ma Late/Upper Cretaceous
Nucula genus	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : *Nucula*	72.1 - 66 Ma Late/Upper Cretaceous
Nuculana genus	Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : *Nuculana*	72.1 - 66 Ma Late/Upper Cretaceous
Yoldia genus	Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : *Yoldia*	72.1 - 66 Ma Late/Upper Cretaceous
Solemya genus	Animalia : Mollusca : Bivalvia : Solemyida : Solemyidae : *Solemya*	72.1 - 66 Ma Late/Upper Cretaceous
Cucullaea genus	Animalia : Mollusca : Bivalvia : Arcida : Cucullaeidae : *Cucullaea*	72.1 - 66 Ma Late/Upper Cretaceous
Limopsis genus	Animalia : Mollusca : Bivalvia : Arcida : Limopsidae : *Limopsis*	72.1 - 66 Ma Late/Upper Cretaceous
Brachidontes genus	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : *Brachidontes*	72.1 - 66 Ma Late/Upper Cretaceous
Agerostrea genus	Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : *Agerostrea*	72.1 - 66 Ma Late/Upper Cretaceous
Anomia genus	Animalia : Mollusca : Bivalvia : Pectinida : Anomiidae : *Anomia*	72.1 - 66 Ma Late/Upper Cretaceous
Gyrostrea genus	Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : *Gyrostrea*	72.1 - 66 Ma Late/Upper Cretaceous
Hypoxytoma genus	Animalia : Mollusca : Bivalvia : Pectinida : Oxytomidae : *Hypoxytoma*	72.1 - 66 Ma Late/Upper Cretaceous
Phelopteria genus	Animalia : Mollusca : Bivalvia : Ostreida : Pteriidae : *Phelopteria*	72.1 - 66 Ma Late/Upper Cretaceous
Pseudoptera genus	Animalia : Mollusca : Bivalvia : Ostreida : Bakevelliidae : *Pseudoptera*	72.1 - 66 Ma Late/Upper Cretaceous
Spyridoceramus genus	Animalia : Mollusca : Bivalvia : *Spyridoceramus*	72.1 - 66 Ma Late/Upper Cretaceous
Syncyclonema genus	Animalia : Mollusca : Bivalvia : Pectinida : Entoliidae : *Pectinella*	72.1 - 66 Ma Late/Upper Cretaceous
Claibornites genus	Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : *Claibornites*	72.1 - 66 Ma Late/Upper Cretaceous
Crassatellina genus	Animalia : Mollusca : Bivalvia : Carditida : Astartidae : *Crassatellina*	72.1 - 66 Ma Late/Upper Cretaceous
Cymbophora genus	Animalia : Mollusca : Bivalvia : Venerida : Mactridae : *Cymbophora*	72.1 - 66 Ma Late/Upper Cretaceous
Dosiniopsis genus	Animalia : Mollusca : Bivalvia : Venerida : Veneridae : *Dosiniopsis*	72.1 - 66 Ma Late/Upper Cretaceous
Ethmocardium genus	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : *Ethmocardium*	72.1 - 66 Ma Late/Upper Cretaceous
Hindsiella genus	Animalia : Mollusca : Bivalvia : Galeommatida : Galeommatidae : *Hindsiella*	72.1 - 66 Ma Late/Upper Cretaceous
Leptosolen genus	Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : *Leptosolen*	72.1 - 66 Ma Late/Upper Cretaceous
Nymphalucina genus	Animalia : Mollusca : Bivalvia : Lucinida : Lucinidae : *Nymphalucina*	72.1 - 66 Ma Late/Upper Cretaceous
Sourimis genus	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : *Sourimis*	72.1 - 66 Ma Late/Upper Cretaceous
Spaniorinus genus	Animalia : Mollusca : Bivalvia : Galeommatida : Galeommatidae : *Spaniorinus*	72.1 - 66 Ma Late/Upper Cretaceous
Tellinimera genus	Animalia : Mollusca : Bivalvia : Cardiida : Tellinidae : *Tellinimera*	72.1 - 66 Ma Late/Upper Cretaceous
Clavipholas genus	Animalia : Mollusca : Bivalvia : Myida : Pholadidae : *Clavipholas*	72.1 - 66 Ma Late/Upper Cretaceous
Corbulamella genus	Animalia : Mollusca : Bivalvia : Myida : Corbulidae : *Corbulamella*	72.1 - 66 Ma Late/Upper Cretaceous
Juliacorbula genus	Animalia : Mollusca : Bivalvia : Myida : Corbulidae : *Juliacorbula*	72.1 - 66 Ma Late/Upper Cretaceous
Opertochasma genus	Animalia : Mollusca : Bivalvia : Myida : Pholadidae : *Opertochasma*	72.1 - 66 Ma Late/Upper Cretaceous
Antillocaprina genus	Animalia : Mollusca : Bivalvia : Hippuritida : Antillocaprinidae : *Antillocaprina*	72.1 - 66 Ma Late/Upper Cretaceous
Cuspidaria genus	Animalia : Mollusca : Bivalvia : Cuspidariidae : *Cuspidaria*	72.1 - 66 Ma Late/Upper Cretaceous
Goniomya genus	Animalia : Mollusca : Bivalvia : Pholadomyidae : *Goniomya*	72.1 - 66 Ma Late/Upper Cretaceous
Periploma genus	Animalia : Mollusca : Bivalvia : Periplomatidae : *Periploma*	72.1 - 66 Ma Late/Upper Cretaceous
Pholadomya genus	Animalia : Mollusca : Bivalvia : Pholadomyidae : *Pholadomya*	72.1 - 66 Ma Late/Upper Cretaceous
Chimaeriformes order	Animalia : Chordata : Holocephali : Chimaeriformes	70.6 - 66 Ma Late/Upper Cretaceous
Osteichthyes unranked clade	Animalia : Chordata : Osteichthyes	72.1 - 66 Ma Late/Upper Cretaceous
Lepisosteus genus	Animalia : Chordata : Actinopterygii : Lepisosteiformes : Lepisosteidae : *Lepisosteus*	72.1 - 66 Ma Late/Upper Cretaceous
Crocodylia unranked clade	Animalia : Chordata : Reptilia : Crocodylia	72.1 - 66 Ma Late/Upper Cretaceous
Aves class	Animalia : Chordata : Aves	72.1 - 66 Ma Late/Upper Cretaceous
Basilemys genus	Animalia : Chordata : Reptilia : Testudines : Nanhsiungchelyidae : *Basilemys*	72.1 - 66 Ma Late/Upper Cretaceous
Champsosauridae family	Animalia : Chordata : Reptilia : Champsosauridae	72.1 - 66 Ma Late/Upper Cretaceous
Champsosaurus genus	Animalia : Chordata : Reptilia : Champsosauridae : *Champsosaurus*	72.1 - 66 Ma Late/Upper Cretaceous
Tyrannosauridae family	Animalia : Chordata : Reptilia : Dinosauria : Tyrannosauridae	72.1 - 66 Ma Late/Upper Cretaceous
Hadrosauridae family	Animalia : Chordata : Reptilia : Dinosauria : Hadrosauridae	72.1 - 66 Ma Late/Upper Cretaceous
Edmontosaurus genus	Animalia : Chordata : Reptilia : Dinosauria : Hadrosauridae : *Edmontosaurus*	72.1 - 66 Ma Late/Upper Cretaceous
Ceratopsia unranked clade	Animalia : Chordata : Ornithischia : Ceratopsia	72.1 - 66 Ma Late/Upper Cretaceous
Triceratops genus	Animalia : Chordata : Reptilia : Dinosauria : Ceratopsidae : *Triceratops*	72.1 - 66 Ma Late/Upper Cretaceous
Brachychampsa montana species	Animalia : Chordata : Reptilia : Crocodylia : Crocodylidae : Brachychampsa : *Brachychampsa montana*	72.1 - 66 Ma Late/Upper Cretaceous
Ficus genus	Plantae : Tracheophyta : Magnoliopsida : Rosales : Moraceae : *Ficus*	66 - 56 Ma Paleocene
Cercidiphyllum genus	Plantae : Tracheophyta : Magnoliopsida : Saxifragales : Cercidiphyllaceae : *Cercidiphyllum*	66 - 56 Ma Paleocene
Tyrannosaurus rex species	Animalia : Chordata : Reptilia : Dinosauria : Tyrannosauridae : Tyrannosaurus : *Tyrannosaurus rex*	72.1 - 66 Ma Late/Upper Cretaceous
Ampelopsis acerifolia species	Plantae : Tracheophyta : Magnoliopsida : Vitales : Vitaceae : Ampelopsis : *Ampelopsis acerifolia*	66 - 56 Ma Paleocene
Nelumbago montanum species	Plantae : Spermatophyta : Magnoliopsida : Proteales : Nelumbonaceae : Nelumbago : *Nelumbago montanum*	66 - 56 Ma Paleocene
Coniferophyta phylum	Plantae : Coniferophyta	72.1 - 66 Ma Late/Upper Cretaceous
Testudines order	Animalia : Chordata : Reptilia : Testudines	72.1 - 66 Ma Late/Upper Cretaceous
Panopea genus	Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : *Panopea*	72.1 - 66 Ma Late/Upper Cretaceous
Protocardia genus	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : *Protocardia*	72.1 - 66 Ma Late/Upper Cretaceous
Sphaerium genus	Animalia : Mollusca : Bivalvia : Sphaeriida : Sphaeriidae : *Sphaerium*	72.1 - 66 Ma Late/Upper Cretaceous
Unionidae family	Animalia : Mollusca : Bivalvia : Unionida : Unionidae	72.1 - 66 Ma Late/Upper Cretaceous
Edmontonia longiceps species	Animalia : Chordata : Ornithischia : Nodosauridae : Edmontonia : *Edmontonia longiceps*	72.1 - 66 Ma Late/Upper Cretaceous
Pachycephalosaurus wyomingensis species	Animalia : Chordata : Ornithischia : Pachycephalosauridae : Pachycephalosaurus : *Pachycephalosaurus wyomingensis*	72.1 - 66 Ma Late/Upper Cretaceous
Viviparus genus	Animalia : Mollusca : Gastropoda : Architaenioglossa : Viviparidae : *Viviparus*	72.1 - 66 Ma Late/Upper Cretaceous
Modiolus genus	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : *Modiolus*	72.1 - 66 Ma Late/Upper Cretaceous
Scaphitidae family	Animalia : Mollusca : Cephalopoda : Ammonoidea : Scaphitidae	70.6 - 66 Ma Late/Upper Cretaceous
Campeloma genus	Animalia : Mollusca : Gastropoda : Architaenioglossa : Viviparidae : *Campeloma*	72.1 - 66 Ma Late/Upper Cretaceous
Discoscaphites conradi species	Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Discoscaphites : *Discoscaphites conradi*	70.6 - 66 Ma Late/Upper Cretaceous
Nucula cancellata species	Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nucula : *Nucula cancellata*	72.1 - 66 Ma Late/Upper Cretaceous
Crenella elegantula species	Animalia : Mollusca : Bivalvia : Mytilida : Mytilidae : Crenella : *Crenella elegantula*	72.1 - 66 Ma Late/Upper Cretaceous
Tancredia americana species	Animalia : Mollusca : Bivalvia : Cardiida : Tancrediidae : Tancredia : *Tancredia americana*	72.1 - 66 Ma Late/Upper Cretaceous
Clisocolus moreauensis species	Animalia : Mollusca : Bivalvia : Lucinida : Mactromyidae : Clisocolus : *Clisocolus moreauensis*	72.1 - 66 Ma Late/Upper Cretaceous
Willimactra (Petromactra) subgenus	Animalia : Mollusca : Bivalvia : Veneroidei : Mactridae : Willimactra : *Willimactra (Petromactra)*	72.1 - 66 Ma Late/Upper Cretaceous
Protocardia subquadrata species	Animalia : Mollusca : Bivalvia : Cardiida : Cardiidae : Protocardia : *Protocardia subquadrata*	72.1 - 66 Ma Late/Upper Cretaceous
Hoploscaphites nicolletii species	Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Hoploscaphites : *Hoploscaphites nicolletii*	70.6 - 66 Ma Late/Upper Cretaceous
Jeletzkytes spedeni species	Animalia : Mollusca : Cephalopoda : Ammonoidea : Scaphitidae : Jeletzkytes : *Jeletzkytes spedeni*	70.6 - 66 Ma Late/Upper Cretaceous
Discoscaphites gulosus species	Animalia : Mollusca : Cephalopoda : Ammonitida : Scaphitidae : Discoscaphites : *Discoscaphites gulosus*	70.6 - 66 Ma Late/Upper Cretaceous
Dakoticancer overanus species	Animalia : Arthropoda : Malacostraca : Decapoda : Dakoticancridae : Dakoticancer : *Dakoticancer overanus*	100.5 - 66 Ma Late/Upper Cretaceous
Necrocarcinus pierrensis species	Animalia : Arthropoda : Malacostraca : Decapoda : Necrocarcinidae : Necrocarcinus : *Necrocarcinus pierrensis*	100.5 - 66 Ma Late/Upper Cretaceous
Homolopsis punctata species	Animalia : Arthropoda : Malacostraca : Decapoda : Corystidae : Homolopsis : *Homolopsis punctata*	100.5 - 66 Ma Late/Upper Cretaceous
Campylostoma pierrense species	Animalia : Arthropoda : Malacostraca : Decapoda : Cenomanocarcinidae : Campylostoma : *Campylostoma pierrense*	100.5 - 66 Ma Late/Upper Cretaceous
Grammatodon (Cosmetodon) sulcatinus species	Animalia : Mollusca : Bivalvia : Arcida : Parallelodontidae : Grammatodon : *Grammatodon (Cosmetodon) sulcatinus*	72.1 - 66 Ma Late/Upper Cretaceous
Lioplacodes genus	Animalia : Mollusca : Gastropoda : Architaenioglossa : Viviparidae : *Lioplacodes*	72.1 - 66 Ma Late/Upper Cretaceous

Fossil Localities

Click to show 45 fossil localities

USA

South Dakota
- Corson Co.

USA

South Dakota
- Corson Co.

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Corson_County,_South_Dakota
Wikidata ID:	Q489079
GeoNames ID:	5763761

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.

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