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

Greenhorn Blue Gravel Mine

Past Producer in Siskiyou 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. Mineral occurrence model information
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Land status
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10263324
MRDS ID W025701
MAS/MILS ID 0060930513
Record type Site
Current site name Greenhorn Blue Gravel Mine
Related records 10111155

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -122.64922, 41.71484 (WGS84)
Elevation 853
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

Siskiyou(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Yreka(quadrangle 1:24,000 scale)

Yreka(quadrangle 1:100,000 scale)

Weed(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Shasta(hydrologic unit)

Klamath(hydrologic accounting unit)

Klamath-Northern California Coastal(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Siskiyou

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 045 N 007 W 27 California

Commodities

Commodity Importance
Gold Primary

Mineral occurrence model information

Model code 56
USGS model code 17a
Deposit model name Placer Au

Nearby scientific data

Main Entrance (1) -122.64922, 41.71484
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant Yes

Land status

Ownership category Private

Reference information

Bibliographic references

  • Deposit

    CALIF 12TH REPT P 283-284

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-1983 Western Field Operations Center (WFOC) U.S. Bureau of Mines

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.