Michigan · Iosco County
Past Producer
Natl Gypsum Co Pit
Iosco County, Michigan, United States
Gypsum-Anhydrite
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USGS source ↗
Commodities
Primary
Gypsum-Anhydrite
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10291642
Region
NA
Data score
D
Coordinates
44.2569, -83.67068
References
LEWIS JERRY D MICHIGAN MINERAL PRODUCERS DIRECTORYDEPARTMENT OF NATURAL RESOURCES GEOLOGICAL SURVEY 1975PAGE 22-23