Commodities
PrimaryMolybdenum, Copper
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeY
Ore controlMolybdenite Occurs As Large Crystals In A Flat-Lying Quartz Vein Which Rages From 3 In. To 3 Ft. Thick (Huntting, 1956, P. 268)
Materials
Ore mineralsChalcopyrite, Molybdenite
GanguePyrite, Quartz
Geology
Host rockDiorite
Tectonic settingThe Cloudy Pass Pluton Was Emplaced During Early Miocene Igneous Activity Of The Cascades Magmatic Arc.
Economic & production
Development statusPast Producer
Production years1897-1902
First production1897
Last production1902
Identification
Deposit ID10055838
MRDS IDSP00040
Alternate namesCrown Power;, Aurelia Crown
RegionNA
Data scoreC
Coordinates48.20176, -120.89731
References
WDGER OFR 90-18.CATER, F.W., CROWDER, D.F., 1967, GEOLOGIC MAP OF THE HOLDEN QUADRANGLE, SNOHOMISH AND CHELAN COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY GEOLOGIC QUADRANGLE MAP GQ-646, 1 SHEET, SCALE 1:62500.HUNTTING, M.T., 1943, INVENTORY OF MINERAL PROPERTIES IN CHELAN COUNTY, WASHINGTON:WASHINGTON DIVISION OF MINES AND GEOLOGY REPORT OF INVESTIGATIONS 9, 63 P., 1 PL.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, 67P.