Sheep Mountain Group

Past Producer in Baker county in Oregon, United States with commodity Manganese
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. Mineral occurrence model information
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Production statistics
  17. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10032714
MRDS ID M014403
Record type Site
Current site name Sheep Mountain Group
Related records 10298104

Geographic coordinates

Geographic coordinates: -117.57824, 44.55708 (WGS84)
Relative position 7 MILES WEST OF DURKEE

Site location context

Political divisions (FIPS codes)

Baker(county)

Oregon(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lost Basin(quadrangle 1:24,000 scale)

Baker City(quadrangle 1:100,000 scale)

Baker City(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Burnt(hydrologic unit)

Middle Snake-Powder(hydrologic accounting unit)

Middle Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management OR)

Bureau of Land Management OR BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Oregon Baker

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 011S 042E 33 Oregon

Comments on the location information

  • TWO UNPATENTED CLAIMS

Commodities

Commodity Importance
Manganese Critical Primary

Materials information

Materials Type of material
Manganite Ore
Psilomelane Ore
Pyrolusite Ore
Quartz Gangue

Analytical data

Result AVERAGE OF 27.62 % MANGANESE

Mineral occurrence model information

Model code 242
USGS model code 34b
Deposit model name Sedimentary Mn

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Argillite
    Rock unit name Elkhorn Ridge Argillite
    Rock description Elkhorn Ridge Argillite
    Stratigraphic age (youngest) Early Triassic
    Stratigraphic age (youngest) Early Triassic

Nearby scientific data

(1) -117.57824, 44.55708

Economic information

Ore body information

  • General form IRREGULAR MASSES
    Width 3.05M

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Lower Burnt River Area

Land status

Ownership category BLM Administrative Area

Ownership information

  • Type Owner
    Owner John Arthur

Production statistics

  • Year 1952
    Material MN
    Accuracy Accurate
    Description Ap_Grade: ^23 % Mn
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Manganese Manganese 23wt-pct
  • Year 1952
    Period 1952
    Material MN
    Description Cp_Grade: ^23% Mn
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Manganese Manganese 23wt-pct

Reference information

Bibliographic references

  • Deposit

    LIBBEY, F. W., ET AL., 1942 , MANGANESE IN OREGON: ODGMI, BULL 17 , P. 53 .

  • Deposit

    BROOKS, H.C., MCINTYRE, J.R., AND WALKER, G.W., 1976 GEOLOGIC MAP OF THE OREGON PART OF THE BAKER 1DEG BY 2DEG QUADRANGLE, ODGMI GMS-7, GEOL. MAP

  • Deposit

    WAGNER, N.S., 1952, FILE REPORT: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES.

  • Deposit

    1952 RECON ODGMI FILE REPOR

General comments

Subject category Comment text
Deposit CONSV. RECORD ( M014407 ) MERGED WITH THIS RECORD AND DELETED FROM OREGON FILE.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1976 Lee, W. U.S. Geological Survey
Updater 01-AUG-1978 Bradley, Robin (Walker, George W.) U.S. Geological Survey
Updater 01-SEP-1979 Ferns, Mark L. (Brooks, Howard C.) U.S. Geological Survey
Updater 01-AUG-1993 Gray, Jerry J. Oregon Department of Geology and Mineral Industries
Updater 01-MAY-1995 Li, Zhiping (Peters, S.) U.S. Geological Survey

Beyond USGS

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