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Mine detail: Calhoun Co Pit Cole Bros
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North America
United States
Michigan
Calhoun
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Location
Lat / long:
42.09581, -85.00273
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MAS
260250031
DEP
10243554
Reference
MSHA LIST 11-23-79
Reporter
Eastern Field Operations Center (EFOC)