Omega Mine

Occurrence in Tuolumne county in California, United States with commodity Gold
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. Mineral rights holdings
  10. Land status
  11. Ownership information
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10262808
MAS/MILS ID 0061090236
Record type Site
Current site name Omega Mine

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -120.4502, 37.96131 (WGS84)
Elevation 488
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

Tuolumne(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Sonora(quadrangle 1:24,000 scale)

Oakdale(quadrangle 1:100,000 scale)

San Jose(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Stanislaus(hydrologic unit)

San Joaquin(hydrologic accounting unit)

San Joaquin(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Tuolumne

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 001 N 014 E 09 NWNWNW California

Comments on the location information

  • MSHA LOCATION: ABOUT TWO MILES ON RAWHIDE ROAD OMEGA MINE

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Ore Body (1) -120.4502, 37.96131

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Occurrence
Commodity type Metallic
Significant No

Mineral rights holdings

Type of mineral rights Unknown

Land status

Ownership category Unknown

Ownership information

  • Type Owner-Operator
    Owner Oemga Assoc.
    ID 404536
    Home office P. O. Box 212, Jamestown, Ca 95327
    Year 1981
  • Type Unknown
    Owner Brush Creek Mining And Development Co., Inc.

Reference information

Bibliographic references

  • Deposit

    MSHA RPT. DATED OCT. 1981

  • Deposit

    NOTE: THIS LOCATION WILL BE OBLITERATED BY THE RAWHIDE OPEN

  • Deposit

    PIT OF THE JAMESTOWN MINE (SEE 0061090896)

Reporter information

Type Date Name Affiliation Comment
Reporter 30-DEC-1996 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.

Current status (per MSHA)

StatusAbandoned since 12/26/1991
MSHA mine ID0404536
Mine name (MSHA)Omega Mine
Current operatorG P Mining Company
Current controller (parent)Hyatt James R
Mine typeUnderground (Metal / non-metal)

MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.

Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.

External references

Authoritative California resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.