Mineral Resource Map
Mine detail: F. Coffman Quarry
Previously called ''
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Location
Lat / long: | 42.18001, -89.52008 |
Resource(N)
Primary: | Stone, Crushed/Broken |
Production
Operation type: | Surface |
Development status: | Past Producer |
Geology
References
MAS | 171410005 |
DEP | 10290971 |
Reference | {Deposit:: ILL. GEOLOGICAL SURVEY PRINTOUT 1981 #141-288}{Deposit:: RCF LIST 10/81} |
Reporter | Eastern Field Operations Center (EFOC) |