Commodities
PrimaryGold, Silver, Copper
TertiaryIron
Commodity typeM
Deposit
Model13: Synorogenic-synvolcanic Ni-Cu
Deposit sizeN
WorkingsSurface/Underground
Orebody formPODS
Ore controlMagmatic Segregation?
Materials
Ore mineralsChalcopyrite, Magnetite, Pyrrhotite
Geology
Host rockVolcanic Rock (Aphanitic) · Ingalls Tectonic Complex;
Tectonic settingCascade Volcanic Arc
AlterationHost Rocks Are Altered
Economic & production
Development statusOccurrence
Identification
Deposit ID10036902
MRDS IDM025869
Alternate namesWilliams
RegionNA
Data scoreB
Coordinates47.44843, -121.01035
References
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 60.FRIZZELL, V.A., JR., TABOR, R.W., BOOTH, D.B., ORT, K.M., AND WAITT, R.B., JR., 1984, PRELIMINARY GEOLOGIC MAP OF THE SNOQUALMIE PASS 1:100,000 QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 84-693, SCALE 1:100,000.