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Mine detail: Rowland
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North America
United States
Michigan
Marquette
Previously called 'Iron Cliffs'
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Location
Lat / long:
46.4831, -87.60972
Resource(M)
Tertiary:
Iron
Discovery year:
1902
Production
Operation type:
Surface
Development status:
Prospect
First production started:
1902
Geology
References
MAS
261030096
DEP
10267722
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)