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Mine detail: Myrtle Ann Lode
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North America
United States
South Dakota
Custer
Previously called ''
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Location
Lat / long:
43.60186, -103.57526
Resource(B)
Primary:
Feldspar
Tertiary:
Beryllium
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
460330176
DEP
10129527
Reference
TULLIS,E.L.,1952,USBM R.I.4855,MAP48
Reporter
Intermountain Field Operations Center (IFOC)