Mineral Resource Map
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Mine detail: Valparaiso Supt. of Streets
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North America
United States
Indiana
Porter
Previously called ''
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Location
Lat / long:
41.46672, -87.0583
Resource(N)
Primary:
Stone
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MAS
181270008
DEP
10193861
Reference
CMS & RCF LISTS 10/81; REPORT #1200820
Reporter
Eastern Field Operations Center (EFOC)