Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit typeFissure
Model96: Native Cu
Deposit sizeU
Orebody formIRREGULAR
Geology
Host rockBasalt · Portage Lake Volcanics
StructureSyncline
Economic & production
Development statusProspect
First production1852
Identification
Deposit ID10310128
MRDS IDLW00128
RegionNA
Data scoreC
Coordinates46.575, -89.6787
References
JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, ONTONAGON COUNTY, P. 158-159, SITE ID # 660053, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.