Commodities
PrimaryTungsten, Gold, Silver, Cobalt, Uranium, Copper
Commodity typeM
Deposit
Deposit sizeN
Ore controlMineralization Occurs Along Joints Or Slip Planes In Granite. The Ore Zone Ranges From 0.5 To 5 Ft. In Width; The Zone Carries A Streak Of High-Grade Ore That Is 1 To 14 In. Wide. Gold Values Are Associated With The Arsenopyrite. The Ore From Near The Portal Of An Old Drift 15 Ft. Above The Present Drift Was Slightly Radioactive (Huntting, 1956, P. 61).
Materials
Ore mineralsBornite, Chalcopyrite, Linnaeite, Molybdenite, Scheelite, Sphalerite
GanguePyrite
Geology
Host rockRhyodacite
Tectonic settingRocks Are Part Of The Cascade Arc.
Economic & production
Development statusOccurrence
Identification
Deposit ID10093015
MRDS IDSP00171
RegionNA
Data scoreB
Coordinates46.75564, -121.78119
References
HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.SCHASSE, H.W., COMPILER, 1987, GEOLOGIC MAP OF THE MT RAINIER QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN FILE REPORT 86-13, 43 P., 1 PL.WDGER OR 90-18