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Mine detail: Lincoln No. 6 Lode
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North America
United States
South Dakota
Custer
Previously called ''
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Location
Lat / long:
43.67635, -103.63306
Resource(B)
Primary:
Beryllium
Tertiary:
Feldspar, Mica
Ore:
Beryl, Feldspar, Mica
Gangue:
Quartz, Tourmaline
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host type:
Schist
Associated type:
Pegmatite
References
MRDS
SD02511
DEP
10055766
Reference
{Deposit:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707, P. 15}{Production:: USBM INFO CIRC 7707, P. 158}
Reporter
Barari, Rachel A.