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Mine detail: Unnamed Gravel Pit
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North America
United States
Montana
Madison
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Location
Lat / long:
45.6874, -112.13757
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Unknown
Geology
References
MAS
300570708
DEP
10149001
Reference
OFF WATERLOO QUAD 15 MIN MAP, 1960
Reporter
Western Field Operations Center (WFOC)