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Mine detail: Lofton Mine
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North America
United States
South Dakota
Custer
Previously called 'Mountain Rose Lode, Mountain Queen'
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Location
Lat / long:
43.70436, -103.60386
Resource(B)
Primary:
Beryllium
Tertiary:
Feldspar, Mica
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
460330143
DEP
10153533
Reference
{Deposit:: PAGE,LR ET AL,1953,USGS PROF PAPER 247,P 144}{Deposit:: USBM STAFF,REG V,I.C.7707,1955, P 62}
Reporter
Intermountain Field Operations Center (IFOC)