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

Gualala Bar

Producer in Sonoma county in California, United States with commodity Sand and Gravel, Construction
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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. 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 10117765
MAS/MILS ID 0060970274
Record type Site
Current site name Gualala Bar
Alternate or previous names Gualala Pit and Mill

Geographic coordinates

Point of reference Plant
Geographic coordinates: -123.41609, 38.70177 (WGS84)
Elevation 8
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Sonoma(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Stewarts Point(quadrangle 1:24,000 scale)

Point Arena(quadrangle 1:100,000 scale)

Santa Rosa(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Gualala-Salmon(hydrologic unit)

Northern California Coastal(hydrologic accounting unit)

Klamath-Northern California Coastal(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Sonoma

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 010 N 014 W 21 California

Comments on the location information

  • LOCATION : TURN OFF CALIFORNIA STATE HIGHWAY 1 AT ANNAPOLIS ROAD, GO TO THE GUALALA RIVER, TURN LEFT BEFORE BRIDGE.

Commodities

Commodity Importance
Sand and Gravel, Construction Primary

Nearby scientific data

Plant (1) Franciscan melange
ListMap

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Producer
Commodity type Non-metallic
Significant No

Mineral rights holdings

Type of mineral rights Unknown

Land status

Ownership category Unknown

Ownership information

  • Type Owner-Operator
    Owner Gualala Aggregates, Inc.
    ID 3402786

Reference information

Bibliographic references

  • Deposit

    MESA INDEX

  • Deposit

    CALIF. DIV. MINES AND GEOL. SPECIAL PUBL. 103, 1990.

  • Deposit

    ALSO LOCATED IN SEC 22.

Reporter information

Type Date Name Affiliation Comment
Reporter 06-MAR-1991 Lowe, Nathan T. 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.