Mineral Resource Map
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Mine detail: Carroll Claims
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North America
United States
South Dakota
Custer
Previously called 'RosebudParkLookout'
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Location
Lat / long:
43.63718, -103.62306
Resource(B)
Primary:
Feldspar
Secondary:
Mica
Tertiary:
Beryllium
Ore:
Beryl, Feldspar, Mica
Gangue:
Quartz
Orebody form:
IRREGULAR
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Pegmatite
Associated type:
Pegmatite
Tectonic:
Southern Black Hills
References
MRDS
SD02444
DEP
10055719
Reference
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770
Reporter
Barari, Rachel A.