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  3. Mineral Resource Data System (MRDS)

Mammoth Claim

Occurrence in Okanogan county in Washington, United States with commodities Silver, Copper, Gold
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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. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Ownership information
  13. Links to other databases
  14. Bibliographic references
  15. Reporter information

Geologic information

Identification information

Deposit ID 10095541
MRDS ID M056601
Record type Site
Current site name Mammoth Claim
Related records 10228892

Geographic coordinates

Geographic coordinates: -119.75395, 48.58705 (WGS84)

Site location context

Political divisions (FIPS codes)

Okanogan(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Conconully West(quadrangle 1:24,000 scale)

Oroville(quadrangle 1:100,000 scale)

Okanogan(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Okanogan(hydrologic unit)

Upper Columbia(hydrologic accounting unit)

Upper Columbia(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Colville National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Washington Okanogan

Public Land Survey System information

Meridian Township Range Section Fraction State
036N 025E 30 Washington

Commodities

Commodity Importance
Silver Primary
Copper Secondary
Gold Secondary

Comments on the commodity information

  • SOME PRODUCTION 1889

Materials information

Materials Type of material
Quartz Gangue

Analytical data

Result UPPER VEIN 7.13% CU, 330 OZ AG 3.1 OZ AU LOWER VEIN 87 OZ AG, 1.1 OZ AU

Nearby scientific data

(1) -119.75395, 48.58705
ListMap

Economic information

Ore body information

  • Thickness 1.83M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Conconcully District; Conconcully Area

Ownership information

  • Type Owner
    Owner Hargrove, Robert
    Home office Conconcully, Wa.
    First year 1892

Comments on the workings information

  • 30 FT CROSSCUT

Comments on development

  • CROSSCUT.

Reference information

Bibliographic references

  • Production

    WASH. DMG BULL 37, P. 306

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1975 Mccoy, Gail U.S. Geological Survey
Updater 01-JAN-1983 Lawson, William A. (Evarts, Russell C.) U.S. Geological Survey

Beyond USGS

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

Maps centered on this site