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Double Jack

Past Producer in Jackson county in Oregon, United States with commodities Gold, Silver, Copper, Lead
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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. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Ownership information
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10032356
MRDS ID M013841
Record type Site
Current site name Double Jack
Related records 10249376

Geographic coordinates

Geographic coordinates: -122.79196, 42.18205 (WGS84)
Elevation 1006
Relative position NW1/4, AT 3300 FEET ELEVATION.

Site location context

Political divisions (FIPS codes)

Jackson(county)

Oregon(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Talent(quadrangle 1:24,000 scale)

Medford(quadrangle 1:100,000 scale)

Medford(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Rogue(hydrologic unit)

Southern Oregon Coastal(hydrologic accounting unit)

Oregon-Washington Coastal(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Oregon Jackson

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 039S 001W 14 NW Oregon

Commodities

Commodity Importance
Gold Primary
Silver Primary
Copper Tertiary
Lead Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Pyrite Ore

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name Ashland Pluton
    Rock description Ashland Pluton
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Metamorphic Rock > Hornfels
    Rock unit name Applegate Group;Applegate Group
    Rock description Applegate Group;Applegate Group
  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock

Nearby scientific data

(1) -122.79196, 42.18205
ListMap

Economic information

Ore body information

  • Strike N30W
    Dip 35-50NE
    Width 0.91M

Comments on the geologic information

  • GEOL.DESC: COUNTRY ROCKS ARE METASEDIMENTS OF APPLEGATE GROUP.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Significant No
Discovery year 1870
Discoverer E.K. Anderson

Mining district

District name Ashland

Ownership information

  • Type Owner
    Owner Barlow Brothers

Comments on the production information

  • TOTAL PRODUCTION IS ESTIMATED TO BE ABOUT $7000.

Comments on the workings information

  • 500 FT OF WORKINGS TOTAL PRODUCTION IS ESTIMATED TO BE ABOUT $7000.

Reference information

Bibliographic references

  • Deposit

    BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P.274

  • Deposit

    RAMP, L., 1963, DOUBLE JACK, ODGMI UNPUBLISHED FILE REPORT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1974 Lee, W U.S. Geological Survey
Updater 01-DEC-1980 Ferns, Mark L. (Brooks, Howard C.) U.S. Geological Survey
Updater 01-AUG-1993 Gray, Jerry J. Oregon Department of Geology and Mineral Industries

Beyond USGS

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

Maps centered on this site