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  3. Mineral Resource Data System (MRDS)

Carnahan

Occurrence in Baker county in Oregon, United States with commodity Silver
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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. Land status
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10033179
MRDS ID M015155
Record type Site
Current site name Carnahan
Related records 10224948

Geographic coordinates

Geographic coordinates: -117.21519, 45.06819 (WGS84)

Site location context

Political divisions (FIPS codes)

Baker(county)

Oregon(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Cornucopia(quadrangle 1:24,000 scale)

Enterprise(quadrangle 1:100,000 scale)

Grangeville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Brownlee Reservoir(hydrologic unit)

Middle Snake-Powder(hydrologic accounting unit)

Middle Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Wallowa-Whitman National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Eagle Cap Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Oregon Baker

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 006S 045E 4 SW OF SE Oregon

Comments on the location information

  • SW1/4SE1/4 LAND STATUS VALUE CALCULATED 7-94 USING GIS OVERLAY ANALYSIS WITH USFS LAND OWNERSHIP BOUNDARIES, 1:126,720 SCALE.

Commodities

Commodity Importance
Silver Primary

Materials information

Materials Type of material
Pyrite Ore

Analytical data

Result ONE CHIP SAMPLE ACROSS FRACTURED ZONE ASSAYED TRACE OF AG

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metavolcanic Rock > Mafic Metamorphic Rock > Meta-Basalt
    Stratigraphic age (youngest) Late Triassic

Nearby scientific data

(1) Volcanic and metavolcanic rocks
ListMap

Economic information

Ore body information

  • Width 1.8M

Comments on the geologic information

  • A 6 FT WIDE FRACTURED ZONE IN METABASALT IS SILICIFIED, PYRITIZED AND IRON OXIDE STAINED.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name Cornucopia

Land status

Ownership category National Forest
Area name Wallowa-Whitman National Forest

Comments on the workings information

  • ONE 10-FOOT PIT

Reference information

Bibliographic references

  • Deposit

    WEIS, P.L., AND OTHERS, 1976, MINERAL RESOURCES OF THE EAGLE CAP WILDERNESS, AND ADJACENT AREAS, OREGON: USGS BULL. 1385-E, P. 47

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1977 Lee, W. U.S. Geological Survey
Updater 01-JAN-1980 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