Michigan · Hillsdale County
Producer
Hillsdale Sand & Gravel Pit
Hillsdale 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
10243699
Region
NA
Data score
D
Coordinates
41.76001, -84.50521
References
MSHA UPDATE 1978