Michigan · Keweenaw County
Prospect

Manhattan Exploration

Keweenaw County, Michigan, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Deposit
Model96: Native Cu
Deposit sizeS
Orebody formFISSURE
Ore controlFissure
Materials
Ore mineralsCopper
GangueCalcite, Quartz, Prehnite, Epidote
Geology
Host rockPortage Lake Volcanics
Economic & production
Development statusProspect
Identification
Deposit ID10082837
MRDS IDW062194
Alternate namesOld Albion
RegionNA
Data scoreC
Coordinates47.35222, -88.33254
References
BUTLER, B.S., AND BURBANK, W.S., 1929, THE COPPER DEPOSITS OF MICHIGAN: USGS PROF PAPER NO. 144, 238 PP.BUTLER AND BURBANK, 1929, P. 89.