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Mine detail: East Champion Mine
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North America
United States
Michigan
Marquette
Previously called 'Keystone, Iron Duke'
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Location
Lat / long:
46.5089, -87.96283
Resource(M)
Tertiary:
Iron
Production
Operation type:
Underground
Development status:
Past Producer
First production started:
1873
Geology
References
MAS
261030039
DEP
10268182
Reference
{Deposit:: LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL RE}{Deposit:: PUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P}
Reporter
Eastern Field Operations Center (EFOC)