Mine detail: Bridgman Pit & Mill/Martin-Marietta

Previously called ''

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Location

Lat / long:

41.95691, -86.55328

Resource(M)

Primary:

Silica

Production

Operation type:	Surface
Development status:	Producer

Geology

References

MAS	260210004
DEP	10146359
Reference	{Deposit:: REF: MICH MIN PROD 1975 - DEPT OF NAT RES - GEOL SURV DIV}{Deposit:: PRODUCES INDUSTRIAL SAND}
Reporter	Eastern Field Operations Center (EFOC)