Wisconsin · Florence County
Past Producer
Ernst Mine
Florence County, Wisconsin, United States
Iron
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USGS source ↗
Commodities
Tertiary
Iron
Commodity type
M
Economic & production
Development status
Past Producer
First production
1914
Discovery year
1912
Identification
Deposit ID
10156685
Region
NA
Data score
E
Coordinates
45.9089, -88.23754