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  3. Mineral Resource Data System (MRDS)

Triangle

Past Producer in Trinity 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. Economic information about the deposit and operations
  11. Mining district
  12. Land status
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10103430
MRDS ID M023856
Record type Site
Current site name Triangle
Related records 10117469

Geographic coordinates

Geographic coordinates: -122.73138, 40.72652 (WGS84)
Elevation 975
Relative position 0.5 MI N. BROWN BEAR MINE.

Site location context

Political divisions (FIPS codes)

Trinity(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

French Gulch(quadrangle 1:24,000 scale)

Redding(quadrangle 1:100,000 scale)

Redding(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Trinity(hydrologic unit)

Klamath(hydrologic accounting unit)

Klamath-Northern California Coastal(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Trinity

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 033N 008W 11 California

Comments on the location information

  • UTM EST. E 1/2 UNSURVEYED FOR TOWNSHIP, RANGE AND SEC. LOC. PROJECTED HIGHLY UNCERTAIN

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) -122.73138, 40.72652
ListMap

Economic information

Economic information about the deposit and operations

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

Mining district

District name Deadwood

Land status

Ownership category National Forest

Comments on the production information

  • NO SPECIFIC PRODUCTION RECORD FOUND. SAID TO HAVE PRODUCED $15,000. SOME HIGH GRADE ORE EXTRACTED

Comments on the workings information

  • 290 FT. ADIT, 300 FT. OF DRIFTS AND 1 STOPE (40 FT. BY 3 FT. BY 60 FT.)

Reference information

Bibliographic references

  • Deposit

    BROWN, G. CHESTER, 1913, THE COUNTIES OF SHASTA, SISKIYOU AND TRINITY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 14, PT. 4, P. 898

  • Production

    BROWN (1913)

General comments

Subject category Comment text
Deposit SMALL VEIN
Deposit 40 ACRES ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-AUG-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.