Description
Mrs. F.A. Gourlie
Commodities
PrimaryCopper, Zinc
TertiaryArsenic, Gold, Silver, Lead
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeN
WorkingsSurface
Orebody formVEIN
Materials
Ore mineralsChalcocite, Galena, Pyrite, Pyrrhotite
GangueQuartz
Geology
Host rockArkose · Winthrop Sandstone Or Virginia Ridge Formation
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusOccurrence
Discovery year1948
Identification
Deposit ID10095805
MRDS IDMP00148
Alternate namesQuartz No. 1 Lode
RegionNA
Data scoreB
Coordinates48.77593, -120.70954
References
STAATZ, M.H., WEIS, P.L., TABOR, R.W., ROBERTSON, J.F., VAN NOY, R.M., PATTEE, E.C., AND HOLT, D.C., 1971, MINERAL RESOURCES OF THE PASAYTEN WILDERNESS AREA, WASHINGTON: U.S. GEOLOGICAL SURVEY BULLETIN 1325, P. 155.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.