Commodities
PrimaryCopper, Silver, Gold
SecondaryZinc, Lead
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Orebody formBRECCIA PIPE CONTAINING QUARTZ STRINGERS WITH SULFIDES
Ore controlBrecciation
Materials
Ore mineralsChalcopyrite, Pyrite, Sphalerite
GangueCalcite, Quartz, Sericite, Tourmaline
Geology
Host rockDiorite · Fawn Peak Stock;Fawn Peak Stock
Tectonic settingCascade Volcanic Arc
AlterationPhyllic
Economic & production
Development statusPast Producer
Identification
Deposit ID10048525
MRDS IDMP00115
Alternate namesOriental and Central
RegionNA
Data scoreB
Coordinates48.59289, -120.38702
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. 165.HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 135.JOSEPH, N.L., 1989, WASHINGTON'S MINERAL INDUSTRY - 1988: WASHINGTON GEOLOGIC NEWSLETTER, V. 17, NO. 1, P. 3-21.DERKEY AND OTHERS, 1990