Oregon · Wallowa County
Occurrence

Imnaha Group

Wallowa County, Oregon, United States
CopperSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Silver
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsChalcopyrite, Malachite
GangueCalcite, Prehnite, Quartz
Geology
Host rockAndesite · Wild Sheep Creek Formation/Seven Devils Group
Associated rockAndesite
Tectonic settingAccreted Island Arc/ Seven Devils Terrane
Economic & production
Development statusOccurrence
Identification
Deposit ID10033336
MRDS IDM015653
Alternate namesBluebird Copper-Silver
RegionNA
Data scoreC
Coordinates45.66097, -116.8213
References
WAGNER, N.S., 1947, IMNAHA COPPER CLAIMS: ODGMI UNPUBLISHED REPORT.WAGNER, N.S., 1947, IMNAHA COPPER CLAIMS: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES UNPUBLISHED REPORT.1947 RECON ODGMI UNPUB. REPT