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Mine detail: Spring Lode
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North America
United States
South Dakota
Custer
Previously called ''
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Location
Lat / long:
43.76026, -103.55336
Resource(M)
Primary:
Beryllium
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
460330319
DEP
10153609
Reference
JP GRIES PERS COMM,1977
Reporter
Intermountain Field Operations Center (IFOC)