Mineral Resource Map
Mine detail: Grand Valley Gravel
Previously called 'Grand Valley PitGrand Valley Gravel Company'
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Location
Lat / long: | 42.95781, -85.86716 |
Resource(N)
Primary: | Sand and Gravel, Construction |
Production
Operation type: | Surface |
Development status: | Producer |
Geology
References
MAS | 261390008 |
DEP | 10134497 |
Reference | REF: MICH MIN PROD 1975-DEPT OF NAT RES-GEOL SURV DIV |
Reporter | Eastern Field Operations Center (EFOC) |