Mineral Resource Map
Mine detail: Heck Pit
Previously called ''
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Location
Lat / long: | 40.85532, -89.40118 |
Resource(N)
Primary: | Sand and Gravel, Construction |
Production
Operation type: | Surface |
Development status: | Past Producer |
Geology
References
MAS | 172030006 |
DEP | 10256561 |
Reference | ILL. GEOLOGICAL SURVEY PRINTOUT 1981 #203-015 |
Reporter | Eastern Field Operations Center (EFOC) |