Commodities
PrimaryAntimony
TertiaryArsenic, Chromium, Nickel
Commodity typeM
Deposit
Deposit typeResidual
Model110: Lateritic Ni
Deposit sizeN
WorkingsSurface/Underground
Orebody formFAULT/BRECCIA ZONE
Ore controlWeathering Regime
Materials
Ore mineralsChromite, Magnetite, Pyrite, Stibnite
GangueCalcite, Quartz, Sericite
Geology
Host rockSandstone · Swauk Formation
Associated rockSerpentinite · Ingalls Tectonic Complex
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusOccurrence
Identification
Deposit ID10009026
MRDS IDD001652
Alternate namesDenny
RegionNA
Data scoreB
Coordinates47.5026, -121.06452
References
PURDY, C.P., JR., 1951, ANTIMONY OCCURRENCES OF WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 39, P. 87-90.HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 17.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. 128.