Minnesota · Pine County
Past Producer
Holtgren Sand Pit
Pine County, Minnesota, United States
Silica
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USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10267622
Region
NA
Data score
D
Coordinates
46.37779, -92.5766
References
DIRECTORY MINN INDUST MINERAL PRODUCERS MN GEOL SURR K HOGBERG