Commodities
PrimarySilver, Gold, Copper, Molybdenum
Commodity typeM
Deposit
Deposit typeUnknown
Deposit sizeU
WorkingsSurface/Underground
Orebody formVEINS
Materials
Ore mineralsBornite, Chalcopyrite, Malachite, Molybdenite, Pyrite, Specularite
GangueQuartz
Geology
Host rockVolcanic Rock (Aphanitic) · Midnight Peak Formation
StructureLocal Fractures
Tectonic settingCascade Volcanic Arc
AlterationHost Rocks Are Altered
Economic & production
Development statusOccurrence
Identification
Deposit ID10072463
MRDS IDW017840
Alternate namesLuke
RegionNA
Data scoreB
Coordinates48.609, -120.37841
References
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 68.KING, R.U., U.S. GEOLOGICAL SURVEY, UNPUB. DATA.STOFFEL, K.L., AND MCGRODER, M.F., 1990, GEOLOGIC MAP OF THE ROBINSON MTN. 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-5, SCALE 1:100,000.