Mine detail: Grass Lake Pit No. 1

Previously called ''

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Location

Lat / long:

42.32361, -84.1332

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Producer

Geology

References

MAS	260750004
DEP	10267972
Reference	{Deposit:: REF: MICH MIN PROD 1975-DEPT OF NAT RES-GEOL SURV DIV}{Deposit:: LOCATION VERIFEID FROM MSHA 1978}
Reporter	Eastern Field Operations Center (EFOC)