Michigan · Ontonagon County
Past Producer

Ridge Cu Mine

Ontonagon County, Michigan, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10219615
RegionNA
Data scoreD
Coordinates46.7894, -89.10677
References
VAN HISE, C.R. AND LEIGH, C.K.; USGS MONOGRAPH 52, MAPXLIX, 1911.