Commodities
PrimaryGold, Copper, Zinc, Lead, Silver
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeN
Orebody formVEIN IN SHEAR ZONES
Materials
Ore mineralsChalcopyrite, Gold, Pyrite, Sphalerite
Geology
Host rockGneiss · Skagit Gneiss Complex;Cascade Pass Dike
StructureTight Folding Along North-Northwest Trending Axes
Tectonic settingActive Margin (Leading Edge Of North American Plate)
Economic & production
Development statusOccurrence
Identification
Deposit ID10088848
MRDS IDM700277
RegionNA
Data scoreB
Coordinates48.5251, -120.98038
References
MOEN, W.S., 1976, SILVER OCCURRENCES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES BULLETIN 69, P. 160-161.MOEN, W.S., 1969, DIRECTORY OF WASHINGTON MINING OPERATIONS 1967-1968: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 44, P. 20. (SEE ALSO IC 43, P. 19)TABOR, R.W., HARGERUD, R.A., BOOTH, D.B., AND BROWN, E.B., 199X, PRELIMINARY GEOLOGIC MAP OF THE MOUNT BAKER 30 X 60 MINUTE QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN -FILE REPORT 9X-XXX, SCALE 1:100,000 (IN PREPARATION IN 1993).