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Mine detail: Miskwabic Exploration
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North America
United States
Michigan
Keweenaw
Previously called 'Miscowabic'
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Location
Lat / long:
47.37306, -88.25865
Resource(M)
Primary:
Copper
Ore:
Copper
Orebody form:
IRREGULAR
Production
Operation type:
Underground
Deposit type:
Fissure Copper Veins
Production size:
Unknown
Development status:
Prospect
First production started:
1903
Last production ended:
1905
Geology
Host rock:
Portage Lake Volcanics
Host type:
Basalt
Structure:
Syncline
References
MRDS
LW00102
DEP
10310102
Reference
JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, KEWEENAW COUNTY, P. 184-85 SITE ID # 420059, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.
Reporter
Anderson, Arlene (M. Gere)