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

Riley Ranch Prospect

Prospect in Monterey county in California, United States with commodity Arsenic
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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. Land status
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10115840
MAS/MILS ID 0060530175
Record type Site
Current site name Riley Ranch Prospect

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -121.46291, 36.64103 (WGS84)
Location accuracy 5000(meters)

Site location context

Political divisions (FIPS codes)

Monterey(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Harlan(quadrangle 1:24,000 scale)

Monterey(quadrangle 1:100,000 scale)

Monterey(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Salinas(hydrologic unit)

Central California Coastal(hydrologic accounting unit)

Central California Coastal(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Monterey

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 015 S 005 E California

Commodities

Commodity Importance
Arsenic Critical Primary

Nearby scientific data

Main Entrance (1) -121.46291, 36.64103
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Prospect
Commodity type Metallic
Significant No

Land status

Ownership category Private

Reference information

Bibliographic references

  • Deposit

    CALIF. DIV. MINES COUNTY REPORT 5, 1966, P. 120.

Reporter information

Type Date Name Affiliation Comment
Reporter 04-AUG-1994 Ridenour, James 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.