Mine detail: Riddle Pit

Previously called ''

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Location

Lat / long:

40.38863, -88.65725

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	171130014
DEP	10120804
Reference	{Deposit:: ILL. GEOLOGICAL SURVEY PRINTOUT 1981 #113-012}{Deposit:: RCF LIST 10/81}
Reporter	Eastern Field Operations Center (EFOC)