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Mine detail: Arnold Cu Mine
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North America
United States
Michigan
Keweenaw
Previously called ''
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Location
Lat / long:
47.43, -88.19394
Resource(M)
Primary:
Copper
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MAS
260830016
DEP
10146478
Reference
VAN HISE, C R, & LEITH, C K, 1911 USGS MONOGRAPH 52, MAP XLI
Reporter
Eastern Field Operations Center (EFOC)