Michigan · Allegan County
Producer
Grigsby Pit
Allegan 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
10146700
Region
NA
Data score
D
Coordinates
42.52501, -85.85556
References
POR IS ALLEGAN, MIMSHA LIST 11/23/79.