Mine detail: Hoffman Pit

Previously called ''

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Location

Lat / long:

42.15081, -88.32364

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	170890025
DEP	10120818
Reference	{Deposit:: ILL. GEOLOGICAL SURVEY PRINTOUT}{Deposit:: MSHA MINE LISTING 11-24-80.}
Reporter	Eastern Field Operations Center (EFOC)