Washington · Mason County
Occurrence
Widow Claim
Mason County, Washington, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
N
Geology
Tectonic setting
Active Margin (Leading Edge Of North American Plate)
Economic & production
Development status
Occurrence
Identification
Deposit ID
10088845
MRDS ID
M700269
Region
NA
Data score
C
Coordinates
47.49423, -123.43932
References
WASH. DMG. BULL 37, P. 261