Commodities
PrimaryGold, Silver, Copper, Zinc, Nickel
TertiaryLead, Tungsten, Chromium
Commodity typeM
Deposit
Model12: Dunitic Ni-Cu
Deposit sizeS
WorkingsSurface/Underground
Orebody formVEIN
Materials
Ore mineralsChalcopyrite, Chromite, Galena, Pyrite, Pyrrhotite, Scheelite, Sphalerite
GangueCalcite, Quartz, Serpentine
Geology
Host rockGneiss · Eastern Melange Belt;Eastern Melange Belt;Eastern Melange Belt;Index Batholith
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusPast Producer
Identification
Deposit ID10048632
MRDS IDMP00233
Alternate namesRudebeck-Florence Rae
RegionNA
Data scoreB
Coordinates47.97092, -121.49315
References
DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WASHINGTON - PRELIMINARY REPORT: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, P. 345.HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 83.BROUGHTON, W.A., 1942, INVENTORY OF MINERAL PROPERTIES IN SNOHOMISH COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY REPORT OF INVESTIGATIONS 6, P. 46-47.HUNTTING, 1956BROUGHTON, 1942