Mineral Resource Map
Mine detail: Harman Sand & Gravel Pit
Previously called 'Harman Sand & Gravel'
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Location
Lat / long: | 42.78331, -84.79132 |
Resource(N)
Primary: | Sand and Gravel, Construction |
Production
Operation type: | Surface |
Development status: | Past Producer |
Geology
References
MAS | 260370005 |
DEP | 10146007 |
Reference | REF: MICH MIN PROD 1974 - DEPT OF NAT RES - GEOL SURV DIV |
Reporter | Eastern Field Operations Center (EFOC) |