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  3. Mineral Resource Data System (MRDS)

Last Resort

Past Producer in Alpine county in California, United States with commodities Gold, 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. Alteration
  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. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10034940
MRDS ID M022032
Record type Site
Current site name Last Resort
Related records 10114541

Geographic coordinates

Geographic coordinates: -119.7121, 38.66324 (WGS84)
Relative position 2 1/2 MI W OF HEENAN LAKE

Site location context

Political divisions (FIPS codes)

Alpine(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Heenan Lake(quadrangle 1:24,000 scale)

Smith Valley(quadrangle 1:100,000 scale)

Walker Lake(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Carson(hydrologic unit)

Carson(hydrologic accounting unit)

Central Lahontan(hydrologic subregion)

Great Basin(hydrologic region)

Federal lands

Humboldt-Toiyabe 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 California Alpine

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 010N;009N 021E;021E 31;06 California

Comments on the location information

  • UTM EST. S OF LINCOLN MINE

Commodities

Commodity Importance
Gold Primary
Silver Secondary

Materials information

Materials Type of material
Gold Ore
Quartz Gangue

Alteration

  • (Local) Silicification

Host and associated rocks

  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
    Stratigraphic age (youngest) Pliocene

Nearby scientific data

(1) -119.7121, 38.66324
ListMap

Economic information

Ore body information

  • Depth to top 0M

Comments on the geologic information

  • SILICIFIED ZONE IN ALTERED VOLCANIC ROCK

Economic information about the deposit and operations

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

Mining district

District name Monitor - Mogul

Comments on the production information

  • NO OTHER PRODUCTION RECORD FOUND.

Comments on the workings information

  • 548 FT ADIT DISCONTINUED SEVERAL HUNDRD FEET SHORT OF LEDGE - IRELAN, 1888 .

Reference information

Bibliographic references

  • Deposit

    CLARK, W. B., 1977 , MINES AND MINERAL RESOURCES OF ALPINE COUNTY, CALIF.: CDMG COUNTY REPT. NO. 8 , P. 45 .

  • Deposit

    IRELAN, W., JR., 1888 , ALPINE CO: CALIF. STATE MINING BUR., 8TH ANNUAL REPT. STATE MINERALOGIST, P. 38 .

  • Production

    CLARK, 1977

General comments

Subject category Comment text
Deposit VEIN

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1979 Hayden, F. (Albers, J.) 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

Authoritative California resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.