Maine · Oxford County
Past Producer
Plumbago Gem Mine
Oxford County, Maine, United States
Gemstone
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USGS source ↗
Commodities
Primary
Gemstone
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10145928
MRDS ID
W019776
Region
NA
Data score
D
Coordinates
44.54276, -70.72333
References
MESA INSPECTORS 1978MSHA LIST 11-24-80