Michigan · Keweenaw County
Prospect

G-12

Keweenaw County, Michigan, United States
Copper
⌖ Show on mapUSGS source ↗
Description

Homestake Keweenaw venture

Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsChalcocite
Geology
Host rockBasalt,Andesite · Portage Lake Volcanics
StructureAndesite-dacite dike cross cutting an amygdaloidal flow top (dipping 45 deg
Economic & production
Development statusProspect
Identification
Deposit ID10082638
MRDS IDW060076
RegionNA
Data scoreD
Coordinates47.37917, -88.0792
References
MICHIGAN COPPER COMPANY LTD, 19 ---, MICHIGAN COPPER SULFIDE PROJECT: KEWEENAW PENINSULA: COMPANY REPORT, 21 PP.MICHIGAN COPPER COMPANY LTD REPORT