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Mine detail: Michigan City Eng.
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North America
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Indiana
La Porte
Previously called ''
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Location
Lat / long:
41.71332, -86.89669
Resource(N)
Primary:
Stone
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MAS
180910010
DEP
10217497
Reference
CMS & RCF LISTS 10/81; REPORT # 1200813
Reporter
Eastern Field Operations Center (EFOC)