Mineral Resource Map
Mine detail: Portland Monson Slate Co
Previously called ''
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Location
Lat / long: | 45.27856, -69.4616 |
Resource(N)
Primary: | Slate, Dimension |
Ore: | Slate |
Production
Operation type: | Unknown |
Deposit type: | Metamorphic |
Production size: | Small |
Development status: | Past Producer |
Geology
References
MRDS | W019791 |
DEP | 10073655 |
Reference | MESA INS |
Reporter | Unknown |