North Cliff, Phoenix, Keweenaw Co., Michigan, USAThis page is currently not sponsored. Click here to sponsor this page.
Deposit:: CORNWALL, H. R., 1954, BEDROCK GEOLOGY OF THE PHOENIX QUADRANGLE, MICHIGAN: U.S. GEOLOGICAL SURVEY, GEOLOGIC QUADRANGLE MAPS OF
Commodities (Major) - Copper
Development Status: Past Producer
Deposit Model: 96: Native Cu
Host Rock Unit: Portage Lake Volcanics
Host Rock: Basalt
1 entry listed. 1 valid mineral.
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