Mineral Resource Map
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North America
United States
South Dakota
Custer
Previously called 'Beecher No.2'
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Location
Lat / long:
43.70716, -103.57636
Resource(M)
Primary:
Lithium
Tertiary:
Beryllium, Niobium (Columbium)
Production
Operation type:
Surface-Underground
Development status:
Past Producer
Geology
References
MAS
460330145
DEP
10299033
Reference
{Deposit:: USBM STAFF,1955,REG V,IL 7707,P170}{Deposit:: GRIES,J.P.,USBM R.I. 4396,1950.}
Reporter
Intermountain Field Operations Center (IFOC)