1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Unnamed

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. Ore body information
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10035872
MRDS ID M023809
Record type Site
Current site name Unnamed

Geographic coordinates

Geographic coordinates: -122.95583, 40.58652 (WGS84)
Elevation 1052
Relative position 3 MI. W. BLANCHARD FLAT SCHOOL

Site location context

Political divisions (FIPS codes)

Trinity(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Hoosimbim Mountain(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 032N 010W 35 California

Comments on the location information

  • UTM EST. E 1/2 NW 1/4

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore
Quartz Gangue

Host and associated rocks

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

Nearby scientific data

(1) -122.95583, 40.58652
ListMap

Economic information

Ore body information

  • Thickness 0.46M

Controls for ore emplacement

  • Fault Zone

Economic information about the deposit and operations

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

Comments on the production information

  • A SMALL AMOUNT OF AU ORE WAS PRODUCED IN 1956.

Comments on the workings information

  • SHORT ADITS AND TRENCH (1956). NO WORKINGS BELOW 20 FT. DEPTH.

Reference information

Bibliographic references

  • Deposit

    SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2, P. 121

  • Production

    SOUTHERN PACIFIC COMPANY (1964)

General comments

Subject category Comment text
Deposit BRECCIATED VEINS, 6-18 IN. THICK CROP OUT AT INTERVALS FOR AT LEAST 1000 FT. VEINS STEEPLY DIPPING TO VERTICAL. GOLD-BEARING LODE IN 10-20 FT. GOUGE-BRECCIA ZONE.
Deposit WARRENTS FURTHER EXPLORATION ; 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.