Hercules Mine (Beryl claim; Hercules claim; Hercules group; Hercules prospect), Ramona, Ramona Mining District, San Diego County, California, USAi
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Latitude & Longitude (WGS84):
33° 3' 31'' North , 116° 47' 32'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
San Diego Country Estates | 10,109 (2011) | 5.8km |
Ramona | 20,292 (2011) | 7.3km |
San Pasqual | 2,041 (2018) | 15.5km |
Julian | 1,502 (2011) | 17.9km |
Hidden Trails | 750 (2008) | 23.3km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Palomar Gem & Mineral Club | Escondido, California | 28km |
El Cajon Valley Gem & Mineral Society | El Cajon, California | 33km |
Borrego Rock and Gem Club | Borrego Springs, California | 45km |
Vista Gem & Mineral Society | Vista, California | 45km |
Mindat Locality ID:
11800
Long-form identifier:
mindat:1:2:11800:1
GUID (UUID V4):
9bfcdf01-e7f7-4bcc-9d0f-672f07b6988c
Hercules walked off with a powerful stride and soon reached the end of all land in the west.
—d'Aulaire, Mortal Descendants of Zeus
Setting:
The Hercules mine is located 7.2 km (4.5 miles) ENE of Ramona, encompassing the southern slope of a hill with an elevation of 2480 feet from which the coast of the Pacific Ocean is visible. The south side of the hill slopes steeply towards the southwest, following the general dip of the pegmatite intrusions which outcrop along the top and just north of the hill's ridge. The location is mainly in the S2SE4NE4 Sec. 8 T13S R2E SBM. The site borders the Little Three property on the north.
The Hercules pegmatite is north of the Little Three dike, and is primarily known for its production of bright orange spessertine. The pegmatite has been primarily developed where it dips down onto the Little Three mine property.
Geology:
The area of the Hercules mine lies in the mid-southern portion of the Peninsular Range province. The most abundant rocks found in this area are the many granitic plutons which constitute the southern California batholith. Other rocks found in the area are meta-sedimentary and meta volcanic rocks the antedate the batholith and form a wide spread but generally minor part of the terrain. The length of time between the injections of the gabbro and that of the final granite in the batholith is believed to have been approximately 10 million years. The batholith is made up of many separate injections. The succession of intrusions is from gabbro to tonalite, to granodiorite, and finally granite.
Discrete pegmatite bodies occur throughout the batholith and in some cases with the older meta-sedimentary and meta-volcanic rocks. The geology of the Hercules mine is comprised of partial alluvium overlying a bed rock consisting of large solid quartz monzonite and gabbroic xenoliths in decomposed quartz monzonite, containing complex pegmatite intrusions.
The granitic pegmatite intrusions found at the Hercules mine produce a variety of solid solution series minerals, occurring in both gem and specimen quality, usually in kaolinite filled miarolitic cavities (pockets). Minerals found include: Beryl; Clinozoisite; Garnet; Lepidolite; Muscovite; Microcline, Cleavelandite; Quartz; Stibiotantalite; and Elbaite. These pegmatites appear as a localized swarm in which the individual dikes run parallel to each other. The Hercules dike strikes northwestward and dips about 45 degrees south, and averages 2-3 feet in thickness. The ledge is traceable for over 1000 feet along strike.
History:
The Hercules was originally located in August of 1903 by A. W. Pray, S. G. Ingle, and Harry Titus of Ramona, as 2 end-to-end north-northwest trending lode mining claims. Most of the early development work was done by Pray.
Between 1904 and 1938, development consisted of a 200 foot tunnel, and a 50 foot tunnel on the vein. These working were said to have produced about 15 pounds of gem quality spessartite and 1/2 pound of green beryl. When cut, the spessartine gems ranged from about 1 to 6 carats. By 1939, the claim was owned by W. H. Davis of Pasadena, who reported the mine to be idle.
In 1954, Robert B. Winstead and George Converse of Ramona relocated a single north-trending claim. Workings were described at that time as several shallow open cuts and a 50 foot adit driven northwestward from the south border of the claim. (include John Sinkankas work)
From mid-1957 to the early 1990's, the Spaulding family recovered many kilos of spessartine from the Hercules dike. (add Sinkankas; Gray developments)
In December 1995, the San Diego Mining Company began probing inside an old brush covered and partially caved adit which revealed the continuation of a large gem pocket that had been discovered and worked by hand many decades earlier. The single gem pocket produced nearly two kilograms of mixed grade spessartine garnet, approximately 40 grams being of facetable quality material, along with large amounts of associated minerals such as smoky and citrine quartz, black tourmaline, cleavelandite, microcline, and muscovite.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Albite Formula: Na(AlSi3O8) Colour: Faintly bluish white Description: Occurs associated with microcline both as a matrix and as perthitic inclusions; also occurs in pocket linings of cauliflower forms. References: |
ⓘ 'Almandine-Spessartine Series' |
ⓘ 'Axinite Group' |
ⓘ Axinite-(Mn) Formula: Ca2Mn2+Al2BSi4O15(OH) Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Beryl Formula: Be3Al2(Si6O18) Description: Occurs chiefly or wholly in pocket pegmatite. |
ⓘ Beryl var. Aquamarine Formula: Be3Al2Si6O18 Description: Occurs chiefly or wholly in pocket pegmatite. References: |
ⓘ Beryl var. Goshenite Formula: Be3Al2(Si6O18) Description: Occurs chiefly or wholly in pocket pegmatite. |
ⓘ Beryl var. Morganite Formula: Be3Al2(Si6O18) Description: Occurs chiefly or wholly in pocket pegmatite. References: |
ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Description: Occurs as inclusions of altered wall-rock. |
ⓘ Bismuthinite Formula: Bi2S3 Colour: Gray Description: Occurs as massive material in the upper workings in a quartz core. |
ⓘ Clinozoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Columbite-(Fe) Formula: Fe2+Nb2O6 Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Columbite-(Mn) Formula: Mn2+Nb2O6 Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ 'Columbite-Tantalite' Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Cookeite Formula: (LiAl4◻)[AlSi3O10](OH)8 Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Elbaite Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) Habit: Acicular Colour: Dark green Description: Occurs as crystals to 15 cm but broken into transverse segments and not thicker than 2 mm in pockets in the pegmatite. The crystals penetrate microcline perthitic euhedrons. |
ⓘ Fluorapatite Formula: Ca5(PO4)3F Description: Occurs chiefly or wholly in pocket pegmatite. |
ⓘ Goethite Formula: α-Fe3+O(OH) Description: Sinkankas (1967) reported the presence of bismuthinite associated with bismutite from the Hercules workings. Examinations of this material by E. E. Foord showed an unidentified Pb-Bi-Ag sulfosalt and cerussite to be present. |
ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 |
ⓘ Laumontite Formula: CaAl2Si4O12 · 4H2O Colour: Colorless (becomes white upon exposure). Description: Occurs as small (2 mm) terminated crystals in a leached feldspar core unit of the pegmatite. Occurs chiefly or wholly in pocket pegmatite. References: |
ⓘ 'Lepidolite' References: |
ⓘ Microcline Formula: K(AlSi3O8) Description: Microcline (including maximum and intermediate), occurs as sharp euhedrons. Perthitic, on albite within pockets. References: |
ⓘ Montmorillonite Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O Description: Occurs only from pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
ⓘ Orthoclase Formula: K(AlSi3O8) Description: Occurs only from pocket pegmatite (open cavities or 'frozen' cavities). Rare as thin zones on the exterior of microcline crystals. |
ⓘ Quartz Formula: SiO2 |
ⓘ Quartz var. Citrine Formula: SiO2 References: |
ⓘ Quartz var. Milky Quartz Formula: SiO2 References: |
ⓘ Quartz var. Rock Crystal Formula: SiO2 References: |
ⓘ Quartz var. Smoky Quartz Formula: SiO2 Description: Occurred in a pegmatite pocket. Crystals up to 25 x 12.5 cm. |
ⓘ Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) References: |
ⓘ Spessartine Formula: Mn2+3Al2(SiO4)3 Description: Occurs chiefly or wholly in pocket pegmatite. |
ⓘ 'Stilbite Subgroup' Formula: M6-7[Al8-9Si27-28O72] · nH2O Description: Occurs only from pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ Topaz Formula: Al2(SiO4)(F,OH)2 Description: Occurs only from pocket pegmatite (open cavities or 'frozen' cavities). |
ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z References: |
ⓘ 'Tourmaline var. Verdelite' Formula: A(D3)G6(T6O18)(BO3)3X3Z References: |
ⓘ Vermiculite Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O Description: Alteration of biotite. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | Bismuthinite | 2.DB.05 | Bi2S3 |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
ⓘ | Quartz var. Milky Quartz | 4.DA.05 | SiO2 |
ⓘ | var. Smoky Quartz | 4.DA.05 | SiO2 |
ⓘ | var. Citrine | 4.DA.05 | SiO2 |
ⓘ | 4.DA.05 | SiO2 | |
ⓘ | var. Rock Crystal | 4.DA.05 | SiO2 |
ⓘ | Columbite-(Fe) | 4.DB.35 | Fe2+Nb2O6 |
ⓘ | Columbite-(Mn) | 4.DB.35 | Mn2+Nb2O6 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
Group 9 - Silicates | |||
ⓘ | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
ⓘ | Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
ⓘ | Axinite-(Mn) | 9.BD.20 | Ca2Mn2+Al2BSi4O15(OH) |
ⓘ | Clinozoisite | 9.BG.05a | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
ⓘ | Beryl var. Aquamarine | 9.CJ.05 | Be3Al2Si6O18 |
ⓘ | var. Morganite | 9.CJ.05 | Be3Al2(Si6O18) |
ⓘ | 9.CJ.05 | Be3Al2(Si6O18) | |
ⓘ | var. Goshenite | 9.CJ.05 | Be3Al2(Si6O18) |
ⓘ | Elbaite | 9.CK.05 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
ⓘ | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
ⓘ | Vermiculite | 9.EC.50 | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
ⓘ | Cookeite | 9.EC.55 | (LiAl4◻)[AlSi3O10](OH)8 |
ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
ⓘ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
ⓘ | Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
Unclassified | |||
ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
ⓘ | 'var. Verdelite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
ⓘ | 'Stilbite Subgroup' | - | M6-7[Al8-9Si27-28O72] · nH2O |
ⓘ | 'Lepidolite' | - | |
ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
ⓘ | 'Almandine-Spessartine Series' | - | |
ⓘ | 'Columbite-Tantalite' | - | |
ⓘ | 'Axinite Group' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
H | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
H | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
H | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
H | ⓘ Goethite | α-Fe3+O(OH) |
H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
H | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
H | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
H | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
H | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
H | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
H | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
H | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
Li | Lithium | |
Li | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Li | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Be | Beryllium | |
Be | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
Be | ⓘ Beryl | Be3Al2(Si6O18) |
Be | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
Be | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
B | Boron | |
B | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
B | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
B | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
B | ⓘ Tourmaline var. Verdelite | A(D3)G6(T6O18)(BO3)3X3Z |
O | Oxygen | |
O | ⓘ Albite | Na(AlSi3O8) |
O | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | ⓘ Beryl | Be3Al2(Si6O18) |
O | ⓘ Quartz var. Citrine | SiO2 |
O | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
O | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
O | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
O | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
O | ⓘ Fluorapatite | Ca5(PO4)3F |
O | ⓘ Goethite | α-Fe3+O(OH) |
O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
O | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
O | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
O | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
O | ⓘ Microcline | K(AlSi3O8) |
O | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
O | ⓘ Orthoclase | K(AlSi3O8) |
O | ⓘ Quartz | SiO2 |
O | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
O | ⓘ Quartz var. Smoky Quartz | SiO2 |
O | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
O | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
O | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | ⓘ Tourmaline var. Verdelite | A(D3)G6(T6O18)(BO3)3X3Z |
O | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
O | ⓘ Quartz var. Rock Crystal | SiO2 |
O | ⓘ Quartz var. Milky Quartz | SiO2 |
O | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
F | Fluorine | |
F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
F | ⓘ Fluorapatite | Ca5(PO4)3F |
F | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
Na | Sodium | |
Na | ⓘ Albite | Na(AlSi3O8) |
Na | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Na | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Na | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Mg | Magnesium | |
Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Mg | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Mg | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
Al | Aluminium | |
Al | ⓘ Albite | Na(AlSi3O8) |
Al | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | ⓘ Beryl | Be3Al2(Si6O18) |
Al | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Al | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Al | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
Al | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
Al | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
Al | ⓘ Microcline | K(AlSi3O8) |
Al | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Al | ⓘ Orthoclase | K(AlSi3O8) |
Al | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
Al | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
Al | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
Al | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
Al | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
Si | Silicon | |
Si | ⓘ Albite | Na(AlSi3O8) |
Si | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | ⓘ Beryl | Be3Al2(Si6O18) |
Si | ⓘ Quartz var. Citrine | SiO2 |
Si | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Si | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Si | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
Si | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
Si | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
Si | ⓘ Microcline | K(AlSi3O8) |
Si | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Si | ⓘ Orthoclase | K(AlSi3O8) |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | ⓘ Quartz var. Smoky Quartz | SiO2 |
Si | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
Si | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
Si | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
Si | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
Si | ⓘ Quartz var. Rock Crystal | SiO2 |
Si | ⓘ Quartz var. Milky Quartz | SiO2 |
Si | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
P | Phosphorus | |
P | ⓘ Fluorapatite | Ca5(PO4)3F |
S | Sulfur | |
S | ⓘ Bismuthinite | Bi2S3 |
K | Potassium | |
K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | ⓘ Microcline | K(AlSi3O8) |
K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
K | ⓘ Orthoclase | K(AlSi3O8) |
Ca | Calcium | |
Ca | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
Ca | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
Ca | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
Ca | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Ti | Titanium | |
Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Mn | Manganese | |
Mn | ⓘ Axinite-(Mn) | Ca2Mn2+Al2BSi4O15(OH) |
Mn | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
Mn | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
Fe | Iron | |
Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Fe | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
Fe | ⓘ Goethite | α-Fe3+O(OH) |
Fe | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Fe | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
Nb | Niobium | |
Nb | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
Nb | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
Bi | Bismuth | |
Bi | ⓘ Bismuthinite | Bi2S3 |
Other Regions, Features and Areas containing this locality
North America Plate
Pacific PlateTectonic Plate
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