Washington · Jefferson County
Prospect
Upper West Ledge
Jefferson County, Washington, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Prospect
Discovery year
1951
Identification
Deposit ID
10179973
Alternate names
Upper West Ledge-Ekhorn Karnes
Region
NA
Data score
D
Coordinates
47.7381, -123.13206
References
U.S. BUREAU OF MINES RI 5530, 1957, P. 56.