Washington · Skagit County
Prospect
Belleville
Skagit County, Washington, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Prospect
Discovery year
1940
Identification
Deposit ID
10204767
MRDS ID
M700270
Alternate names
Koehler, Superior Portland Cement
Region
NA
Data score
E
Coordinates
48.51901, -122.35935