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Keystone

Prospect in Ferry county in Washington, United States with commodities Lead, Silver, Gold, Copper, Zinc
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Warning: This record lacks important information: bibliographic references, which we consider necessary for a comprehensive report.
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Materials information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Mining district
  14. Links to other databases
  15. Reporter information

Geologic information

Identification information

Deposit ID 10041159
MRDS ID M056095
Record type Site
Current site name Keystone
Related records 10155666

Geographic coordinates

Geographic coordinates: -118.24528, 48.23152 (WGS84)
Elevation 610
Relative position STRAY DOG CANYON 1.9 MI NW OF COVADA

Site location context

Political divisions (FIPS codes)

Ferry(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Cedonia(quadrangle 1:24,000 scale)

Nespelem(quadrangle 1:100,000 scale)

Okanogan(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Franklin D. Roosevelt Lake(hydrologic unit)

Upper Columbia(hydrologic accounting unit)

Upper Columbia(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

BIA(Federal land areas administered by BIA)

Geographic areas

Country State County
United States Washington Ferry

Public Land Survey System information

Meridian Township Range Section Fraction State
32N 36E 34 Washington

Commodities

Commodity Importance
Lead Primary
Silver Primary
Gold Primary
Copper Primary
Zinc Critical Primary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Silver Ore
Sphalerite Ore

Analytical data

Result 4 OZ AU, 190 OZ AG

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Late Permian
  • Host or associated Host
    Rock type Metamorphic Rock > Schist
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale

Nearby scientific data

(1) Mesozoic granitic rocks, undivided
ListMap

Economic information

Ore body information

  • Width 1.83M

Controls for ore emplacement

  • Shear Zone

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Significant No

Mining district

District name Covada

Reference information

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1974 Greene, Robert U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

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