Washington · Skagit County
Occurrence
Mcmaster Claims
Skagit County, Washington, United States
Chromium
Iron
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USGS source ↗
Commodities
Primary
Chromium
Tertiary
Iron
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Chromite
Gangue
Dunite
Geology
Host rock
Dunite
Associated rock
Dunite
Tectonic setting
Active Margin (Leading Edge Of North American Plate)
Economic & production
Development status
Occurrence
Identification
Deposit ID
10047997
MRDS ID
M700384
Alternate names
Mcmaster, Alma
Region
NA
Data score
C
Coordinates
48.62814, -121.89263
References
WDMG BULL 37, P. 39