Oregon · Baker County
Occurrence

Mac Dougall Group

Baker County, Oregon, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit sizeN
Orebody formLENSES
Ore controlShear Zones Along Contacts Between Metabasalt And Sandstone.
Materials
Ore mineralsBornite, Chalcocite, Chalcopyrite, Chrysocolla, Limonite, Pyrite
GangueCalcite, Chlorite, Epidote, Quartz
Geology
Host rockGreenstone,Sandstone · Doyle Creek Formation-Seven Devils Group
StructureConsiderable Shattering
Tectonic settingAcrreted Island Arc/Seven Devils Volcanics
Economic & production
Development statusOccurrence
Identification
Deposit ID10032827
MRDS IDM014593
Alternate namesCopper King Group
RegionNA
Data scoreB
Coordinates45.0718, -116.80018
References
OREGON METAL MINES HANDBOOK, 1939 , ODGMI BULL. 14 - A, P. 63 .HULL, D., 1976, MACDOUGAL PROSPECT: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES UNPUBLISHED REPORT.1976 COMPIL ODGMI SUMMARY REPOR