Description
Aboriginal Indians
Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit typeLodes
Model96: Native Cu
Deposit sizeU
Orebody formIRREGULAR
Geology
Host rockBasalt · Portage Lake Volcanics
Economic & production
Development statusPast Producer
First production1848
Last production1886
Identification
Deposit ID10310131
MRDS IDLW00131
Alternate namesLake Mine, Great Western
RegionNA
Data scoreC
Coordinates46.77861, -89.04313
References
JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, ONTONAGON COUNTY, P. 114-115, SITE ID # 660011, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.UNDERGROUND MINE INVENTORY