Apex Mine, Bald Mountain Mining District (Portland Mining District), Lawrence County, South Dakota, USAi
Regional Level Types | |
---|---|
Apex Mine | Mine |
Bald Mountain Mining District (Portland Mining District) | Mining District |
Lawrence County | County |
South Dakota | State |
USA | Country |
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Latitude & Longitude (WGS84):
44° 20' 32'' North , 103° 50' 11'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Central City | 130 (2017) | 5.7km |
Lead | 2,999 (2017) | 5.8km |
Deadwood | 1,258 (2017) | 9.3km |
Spearfish | 11,283 (2017) | 16.6km |
North Spearfish | 2,285 (2017) | 18.8km |
Mindat Locality ID:
121685
Long-form identifier:
mindat:1:2:121685:4
GUID (UUID V4):
cdea2ed0-d5ab-4b6d-85fd-a4df12ae488e
REF:Deposit:: US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 P 4
Deposit:: SHAPIRO & GRIES,1970,USGS HEAVY METALS PROGRAM CONTRACT #14-
Deposit:: -10650 P 62
Production:: US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCUL
Commodities (Major) - Silver, Gold
Deposit Type: Replacement
Development Status: Past Producer
Host Rock Unit: Quartz Monzonite Sill, Deadwood Formation
Structure: Lead Dome
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
2 valid minerals.
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Gold | 1.AA.05 | Au |
ⓘ | Silver | 1.AA.05 | Ag |
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