Commodities
PrimaryCopper, Lead, Zinc, Silver, Tungsten, Gold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Ore controlMineralization Is In 4-6ft. Wide Quartz Veins In Schist. The Ore Occurs As Lenses In Three Of The Exposed Veins. One Ore Shoot Is 50ft. Long; Another Is 100ft. Long (Huntting, 1956, P. 51).
Materials
Ore mineralsChalcocite, Chalcopyrite, Galena, Lead, Malachite, Scheelite, Sphalerite, Wolframite
GangueQuartz
Geology
Host rockGreenstone,Sandstone,Carbonate
Associated rockDiorite
Tectonic settingPaleocene To Eocene Granitic Rocks Intrude Metamorphosed Ordovician? Rock (Joseph, 1990, Geol. Map).
Economic & production
Development statusOccurrence
Identification
Deposit ID10055860
MRDS IDSP00059
Alternate namesPacific Mutual
RegionNA
Data scoreB
Coordinates48.0504, -118.58223
References
WDGER OFR 90-18CULVER, H.E.; BROUGHTON, W.A., 1945, TUNGSTEN RESOURCES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY BULLETIN 34, 89 P., 23 PL.HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.JOSEPH, N.L., COMPILER, 1990, GEOLOGIC MAP OF THE NESPELEM 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN FILE REPORT 90-16, 47 P., 1 PL.MOEN, W.S., 1976, SILVER OCCURENCES IN WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES BULLETIN 69, 188 P.