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Mine detail: Logan-Madison River Ash
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North America
United States
Montana
Gallatin
Previously called ''
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Location
Lat / long:
45.83821, -111.51225
Resource(N)
Primary:
Pumice
Production
Operation type:
Surface
Development status:
Occurrence
Geology
References
MAS
300310119
DEP
10196603
Reference
U.S. BUREAU OF MINES FILES (WFOC).
Reporter
Western Field Operations Center (WFOC)