Washington · Skagit County
Occurrence
Alverson
Skagit County, Washington, United States
Nickel
Arsenic
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USGS source ↗
Commodities
Primary
Nickel
Secondary
Arsenic
Commodity type
M
Deposit
Deposit size
N
Ore control
Fracture Zone
Materials
Ore minerals
Realgar
Gangue
Pyrite, Quartz
Geology
Host rock
Schist
Structure
Fracture Zone In Schist
Tectonic setting
Active Margin (Leading Edge Of North American Plate)
Economic & production
Development status
Occurrence
Identification
Deposit ID
10088863
MRDS ID
M700383
Region
NA
Data score
C
Coordinates
48.37452, -122.51847
References
WDMG BULL 37, P. 278