Location: | Skamania County, Washington, United States, North America |
Lat / long: | 45.74787, -122.16062 |
dep_id: | 10047850 |
mrds_id: | M700179 |
Commodity type: | metallic |
Major mineral: | Silver, Copper |
Minor mineral: | Gold, Zinc |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Bornite, Chalcopyrite, Cuprite, Malachite, Pyrite, Sphalerite |
gangue: | Hematite, Limonite, Quartz |
orebody_fm: | VEIN |
work_type: | Underground |
model: | 85: Polymetallic veins |
alteration: | Oxidation In Ven. Andesite Is Silicified And Propylitized |
Reporter: | Caress, Mary E. (Evarts, Russ), Peterson, Jocelyn A. |
hrock_unit: | Skamania Volcanics |
hrock_type: | Andesite |
arock_unit: | Silver Star Pluton |
arock_type: | Diorite |
tectonic: | Cascade Volcanic Arc |
disc_yr: | 1900 |
discr: | F.A. Maybee |
References: |
- Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 77.
- Deposit:: MOEN, W.S., 1977, ST. HELENS AND WASHOUGAL MINING DISTRICTS OF THE SOUTHERN CASCADES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 60, P. 43, 58-59.
- Deposit:: PHILLIPS, W.M., 1987, GEOLOGIC MAP OF THE VANCOUVER QUADRANGLE, WASHINGTON AND OREGON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 87-10, SCALE 1:100,000.
- Production:: HUNTTING (1956)
- Reserve-Resource:: MOEN, 1977
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