Commodities
PrimarySilver, Gold, Copper
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeS
Orebody formVEIN IN SHEAR ZONE
Ore controlFractures
Materials
Ore mineralsChalcopyrite, Pyrite
GangueQuartz
Geology
Host rockSandstone · Barlow Pass Volcanics; Squire Creek Stock And Related Intrusive Rocks;Squire Creek Stock And Related Intrusive Rocks
StructureIntrusive Rocks Are Sheared
Tectonic settingCascade Volcanic Arc
AlterationLocalized K-Silicate Alteration
Economic & production
Development statusPast Producer
Identification
Deposit ID10103543
MRDS IDM025907
Alternate namesNorth Squire Creek, Big Four, Clear Creek
RegionNA
Data scoreB
Coordinates48.14509, -121.57039
References
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 85.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. 349.GRANT, A.R., 1976, REPORT OF EVALUATION, MINERAL RESOURCE ANALYSIS STUDY ON UNITED STATES FOREST SERVICE LAND, STATE OF WASHINGTON: PREPARED FOR U.S. FOREST SERVICE - REGION 6, CONTRACT NO. 004724N, P. 36.