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  3. Mineral Resource Data System (MRDS)

Excelsior Mine

Past Producer in Butte county in California, United States with commodity 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. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10036024
MRDS ID M024009
Record type Site
Current site name Excelsior Mine
Alternate or previous names Mammoth

Geographic coordinates

Geographic coordinates: -121.59578, 40.03487 (WGS84)
Elevation 1280
Relative position 4 MI. NW INSKIP

Site location context

Political divisions (FIPS codes)

Butte(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Butte Meadows(quadrangle 1:24,000 scale)

Lake Almanor(quadrangle 1:100,000 scale)

Susanville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Butte

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 025N 004E 12 California

Comments on the location information

  • UTM EST. SW 1/4. LOCATION ESTIMATED FROM DESCRIPTION IN REFERENCE

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore
Quartz Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Slate

Nearby scientific data

(1) -121.59578, 40.03487
ListMap

Economic information

Ore body information

  • Strike N
    Dip 90

Economic information about the deposit and operations

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

Comments on the workings information

  • 240 FT. ADIT, 100 FT. SHAFT

Reference information

Bibliographic references

  • Deposit

    WARING, C.R., 1915, MINES AND MINERAL RESOURCES OF BUTTE COUNTY, CALIF: CALIF. JOURNAL OF MINES AND GEOLOGY, V. 15, P. 215

General comments

Subject category Comment text
Deposit SEAM, 3 IN. THICK

Reporter information

Type Date Name Affiliation Comment
Reporter 01-NOV-1980 Nelson, Scott C. (Albers, John, P.) 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.