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Mine detail: Gertrude Claim
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North America
United States
Montana
Granite
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Location
Lat / long:
46.33099, -113.27672
Resource(M)
Primary:
Manganese
Tertiary:
Silver
Production
Operation type:
Surface-Underground
Development status:
Unknown
Geology
References
MAS
300390100
DEP
10196923
Reference
MIN. PROP FILE 41.84
Reporter
Western Field Operations Center (WFOC)