South Dakota · Pennington County
Past Producer
Ottershagen Prospect
Pennington County, South Dakota, United States
Beryllium
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USGS source ↗
Commodities
Primary
Beryllium
Commodity type
M
Deposit
Deposit size
S
Orebody form
DIKE
Materials
Ore minerals
Beryl
Geology
Host rock
Schist · Schist
Associated rock
Pegmatite · Pegmatite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10055709
MRDS ID
SD02330
Region
NA
Data score
C
Coordinates
43.87163, -103.37889
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707