Washington · Mason County
Past Producer
McKean
Mason County, Washington, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10301362
MRDS ID
M700335
Alternate names
McKean 10, Triple Trip
Region
NA
Data score
D
Coordinates
47.50669, -123.33546
References
WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,P. 260.