Pennsylvania · Washington County
Past Producer
Molycorp Smelt/Ref--Washington, Pa.
Washington County, Pennsylvania, United States
Tungsten
Boron-Borates
REE
Molybdenum
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USGS source ↗
Commodities
Primary
Tungsten, Boron-Borates
Tertiary
REE, Molybdenum
Commodity type
B
Economic & production
Development status
Past Producer
Identification
Deposit ID
10250412
Alternate names
Molycorp Smelter and Refinery
Region
NA
Data score
D
Coordinates
40.17582, -80.25757
References
1979 E &MJ DIRECTORY PAGE 20