Keystone, Keystone Gold Mining District, Pennington Co., South Dakota, USAi
Regional Level Types | |
---|---|
Keystone | - not defined - |
Keystone Gold Mining District | Mining District |
Pennington Co. | County |
South Dakota | State |
USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
43° North , 103° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~3km
KΓΆppen climate type:
No description has been added for this locality. Can you add one?
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities9 valid minerals.
Detailed Mineral List:
β Ankerite Formula: Ca(Fe2+,Mg)(CO3)2 Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Calcite Formula: CaCO3 Reference: SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills" |
β Chalcopyrite Formula: CuFeS2 Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Gold Formula: Au Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Graphite Formula: C Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β 'Hornblende' Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Pyrrhotite Formula: Fe1-xS Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Quartz Formula: SiO2 Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Silver Formula: Ag Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
β Sphalerite Formula: ZnS Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Gold | 1.AA.05 | Au |
β | Graphite | 1.CB.05a | C |
β | Silver | 1.AA.05 | Ag |
Group 2 - Sulphides and Sulfosalts | |||
β | Chalcopyrite | 2.CB.10a | CuFeS2 |
β | Pyrrhotite | 2.CC.10 | Fe1-xS |
β | Sphalerite | 2.CB.05a | ZnS |
Group 4 - Oxides and Hydroxides | |||
β | Quartz | 4.DA.05 | SiO2 |
Group 5 - Nitrates and Carbonates | |||
β | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
β | Calcite | 5.AB.05 | CaCO3 |
Unclassified Minerals, Rocks, etc. | |||
β | 'Hornblende' | - |
List of minerals for each chemical element
C | Carbon | |
---|---|---|
C | β Graphite | C |
C | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
C | β Calcite | CaCO3 |
O | Oxygen | |
O | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
O | β Quartz | SiO2 |
O | β Calcite | CaCO3 |
Mg | Magnesium | |
Mg | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Si | Silicon | |
Si | β Quartz | SiO2 |
S | Sulfur | |
S | β Pyrrhotite | Fe1-xS |
S | β Chalcopyrite | CuFeS2 |
S | β Sphalerite | ZnS |
Ca | Calcium | |
Ca | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Ca | β Calcite | CaCO3 |
Fe | Iron | |
Fe | β Pyrrhotite | Fe1-xS |
Fe | β Chalcopyrite | CuFeS2 |
Fe | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Cu | Copper | |
Cu | β Chalcopyrite | CuFeS2 |
Zn | Zinc | |
Zn | β Sphalerite | ZnS |
Ag | Silver | |
Ag | β Silver | Ag |
Au | Gold | |
Au | β Gold | Au |
Localities in this Region
- South Dakota
- Pennington Co.
- Keystone Gold Mining District
- Keystone
- Keystone Gold Mining District
- Pennington Co.
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Wyoming DomainDomain
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.