Mineral Resource Map
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Mine detail: Eruption Claim
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North America
United States
South Dakota
Custer
Previously called 'Vollano ?'
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Location
Lat / long:
43.72436, -103.70057
Resource(B)
Primary:
Feldspar
Tertiary:
Beryllium, Mica
Production
Operation type:
Surface-Underground
Development status:
Past Producer
Geology
References
MAS
460330091
DEP
10299571
Reference
USBM STAFF,1955,REG V,IC 7707,PP. 197-198
Reporter
Intermountain Field Operations Center (IFOC)