Michigan · Isabella County
Producer
Gray Pit
Isabella County, Michigan, United States
Sand and Gravel
Construction
⌖ Show on map
USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10122298
Region
NA
Data score
D
Coordinates
43.675, -84.95822
References
MSHA REPORT, 1979.