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  3. Mineral Resource Data System (MRDS)

Hidden Lake

Occurrence in Union county in Oregon, United States with commodities Silver, 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. 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 10033183
MRDS ID M015160
Record type Site
Current site name Hidden Lake
Related records 10225706

Geographic coordinates

Geographic coordinates: -117.33296, 45.14569 (WGS84)

Site location context

Political divisions (FIPS codes)

Union(county)

Oregon(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Eagle Cap(quadrangle 1:24,000 scale)

Enterprise(quadrangle 1:100,000 scale)

Grangeville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Powder(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 Union

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 005S 044E 09 Oregon

Commodities

Commodity Importance
Silver Primary
Gold Primary

Materials information

Materials Type of material
Pyrite Ore
Quartz Gangue

Analytical data

Result 7.7 G/TON SILVER

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite

Nearby scientific data

(1) -117.33296, 45.14569
ListMap

Economic information

Ore body information

  • Strike NW
    Dip 70NE
    Thickness 0.6M
    Length 90M
    Width 30M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name Wallowa

Land status

Ownership category
Area name Wallowa-Whitman National Forest

Comments on the workings information

  • 3 SMALL PITS

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. 76

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1977 Lee, W. 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