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Mine detail: Big Hollow Pit
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North America
United States
Illinois
McHenry
Previously called ''
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Location
Lat / long:
42.36811, -88.20084
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
171110028
DEP
10145157
Reference
{Deposit:: MOLHOTRA, R. & SMITH, P. A., DIR OF ILL MIN PROD, 1974,}{Deposit:: P. 79.}{Deposit:: ILL. GEOLOGICAL SURVEY PRINTOUT 1981 #111-016}
Reporter
Eastern Field Operations Center (EFOC)