Washington · Okanogan County
Occurrence

Iron Dike Prospect

Okanogan County, Washington, United States
ZincCopperGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryZinc
SecondaryCopper
TertiaryGold, Silver
Commodity typeM
Deposit
Deposit sizeN
WorkingsSurface/Underground
Orebody formMINERALIZED DIKE WITH BANDS & DISSEMINATED ORE
Ore controlGabbro-Like Dike
Materials
Ore mineralsChalcopyrite, Pyrite, Pyrrhotite, Sphalerite
GangueCalcite, Epidote, Quartz
Geology
Host rockGabbro
Associated rockGabbro
StructureDikes Trend North To Northeast
AlterationDike Altered To Dark Brown, Soft And Crumbly, Iron Oxide-Rich Rock.
Economic & production
Development statusOccurrence
Identification
Deposit ID10041680
MRDS IDM056847
RegionNA
Data scoreB
Coordinates48.3879, -118.9192
References
WASH. DMG BULL. 37, PART II, P. 365