Ann Mine (Gladys Wells Mine; Gladys Nells Mine on the Map), Custer Mining District, Custer County, South Dakota, USAi
Regional Level Types | |
---|---|
Ann Mine (Gladys Wells Mine; Gladys Nells Mine on the Map) | Mine |
Custer Mining District | Mining District |
Custer County | County |
South Dakota | State |
USA | Country |
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Latitude & Longitude (WGS84):
43° 39' 8'' North , 103° 33' 21'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Pringle | 109 (2017) | 5.7km |
Custer | 1,952 (2017) | 13.2km |
Hot Springs | 3,532 (2017) | 25.4km |
Buffalo Gap | 121 (2017) | 26.5km |
Keystone | 343 (2017) | 29.2km |
Mindat Locality ID:
121167
Long-form identifier:
mindat:1:2:121167:5
GUID (UUID V4):
cb890f3e-023a-41b6-a68b-720c6ae65475
REF:Deposit:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707P
Production:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRC
Deposit:: PAGE,L R ET AL,U S G S PP 247 P 61
Commodities (Major) - Mica
Development Status: Past Producer
Host Rock: Quartzite, Schist
Tectonic Structure: Southern Black Hills
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
3 valid minerals.
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 DiagramDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) |
β Albite var. Oligoclase Formula: (Na,Ca)[Al(Si,Al)Si2O8] |
β 'Mica Group' |
β Microcline Formula: K(AlSi3O8) |
β Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
β | Quartz | 4.DA.05 | SiO2 |
Group 9 - Silicates | |||
β | Microcline | 9.FA.30 | K(AlSi3O8) |
β | Albite | 9.FA.35 | Na(AlSi3O8) |
β | var. Oligoclase | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
Unclassified | |||
β | 'Mica Group' | - |
List of minerals for each chemical element
O | Oxygen | |
---|---|---|
O | β Albite | Na(AlSi3O8) |
O | β Microcline | K(AlSi3O8) |
O | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
O | β Quartz | SiO2 |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Microcline | K(AlSi3O8) |
Al | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Microcline | K(AlSi3O8) |
Si | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Si | β Quartz | SiO2 |
K | Potassium | |
K | β Microcline | K(AlSi3O8) |
Ca | Calcium | |
Ca | β Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Other Regions, Features and Areas containing this locality
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