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Mine detail: Portage Quarry
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North America
United States
Wisconsin
Columbia
Previously called 'Martin Marietta Corp., Manley SandDiv.'
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Location
Lat / long:
43.5217, -89.41898
Resource(N)
Primary:
Stone, Crushed/Broken
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MAS
550210014
DEP
10180807
Reporter
Eastern Field Operations Center (EFOC)