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

Unknown

Occurrence in Nevada county in California, United States with commodity Iron
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10031702
MRDS ID M010966
Record type Site
Current site name Unknown
Related records 10236889

Geographic coordinates

Geographic coordinates: -121.04936, 39.17878 (WGS84)
Relative position NE1/4 NE1/4. THE DEPOSIT IS LOCATED EAST AND A LITTLE SOUTH OF THE BIG DIAMOND SHAFT.

Site location context

Political divisions (FIPS codes)

Nevada(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Grass Valley(quadrangle 1:24,000 scale)

Yuba City(quadrangle 1:100,000 scale)

Chico(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Bear(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Nevada

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 015N 008E 02 California

Commodities

Commodity Importance
Iron Primary

Nearby scientific data

(1) -121.04936, 39.17878
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name Grass Valley

Reference information

Bibliographic references

  • Deposit

    U.S. GEOLOGICAL SURVEY FOLIO 29, NEVADA CITY, 189

General comments

Subject category Comment text
Deposit A SMALL DEPOSIT OF MAGNETITE WITH QUARTZ IS FOUND IN THE DIABASE NEAR THE GRANODIORITE CONTACT.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1973 Gere, W. 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.