Location: | Lewis County, Washington, United States, North America |
Lat / long: | 46.75564, -121.78119 |
dep_id: | 10093015 |
mrds_id: | SP00171 |
Commodity type: | metallic |
Major mineral: | Tungsten, Gold, Silver, Cobalt, Uranium, Copper |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Bornite, Chalcopyrite, Linnaeite, Molybdenite, Scheelite, Sphalerite |
gangue: | Pyrite |
ore_ctrl: | Mineralization 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). |
Reporter: | Berger, Mary A., Frank, Dave |
hrock_type: | Rhyodacite |
tectonic: | Rocks Are Part Of The Cascade Arc. |
References: |
- Deposit:: 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.
- Deposit:: 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.
- Deposit:: WDGER OR 90-18
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