Michigan · Chippewa County
Producer
Hopper Pit
Chippewa County, Michigan, United States
Sand and Gravel
Construction
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USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10243204
Region
NA
Data score
D
Coordinates
46.3875, -84.75271
References
MSHA UPDATE 1978