Washington · Okanogan County
Occurrence
Maid of Erin
Okanogan County, Washington, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
N
Materials
Ore minerals
Chalcopyrite, Pyrite
Gangue
Quartz
Geology
Host rock
Mica Schist
Economic & production
Development status
Occurrence
Identification
Deposit ID
10092592
MRDS ID
M056562
Region
NA
Data score
E
Coordinates
48.47456, -118.85475