Commodities
TertiaryCopper, Silver
Commodity typeM
Economic & production
Development statusPast Producer
First production1863
Discovery year1863
Identification
Deposit ID10194265
RegionNA
Data scoreD
Coordinates44.3908, -88.27894
References
BULTER, B.S., BURBANK, W.S. (1929), THE COPPER DEPOSITS OF MUSGS PROFESSIONAL PAPER 144.HORE,R.E. (1914), MICHIGAN COPPER DEPOSITS: IN MINERAL RESOUMICHIGAN: MICHIGAN GEOLOGICAL AND BIOLOGICAL SURVEY.CORNWALL,H.R. (1954), BEDROCK GEOLOGY OF THE PHOENIX QUADRANCHIGAN: USGS GEOLOGIC QUADRANGLE.PARDEE,F.G. (1929,1931,1932,1940), PRIVATE REPORT TO THE STAASSESSOR, ON THE CLIFF AND PHOENIX PROPERTIES : STATE OF MIC