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  3. Mineral Resource Data System (MRDS)

Black Metal

Producer in Amador 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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Ownership information
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10028327
MRDS ID M005232
Record type Site
Current site name Black Metal
Related records 10162968

Geographic coordinates

Geographic coordinates: -120.67573, 38.41962 (WGS84)

Site location context

Political divisions (FIPS codes)

Amador(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Pine Grove(quadrangle 1:24,000 scale)

San Andreas(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Mokelumne(hydrologic unit)

San Joaquin(hydrologic accounting unit)

San Joaquin(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Amador

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 07N 12E 32 California

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

(1) -120.67573, 38.41962
ListMap

Economic information

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Ownership information

  • Type Owner
    Owner L. A. Dunlavy
    First year 1939

Comments on the production information

  • BETWEEN 1909-1939, PRODUCED AN ESTIMATED $20,000 IN GOLD AND SILVER; SOME LEAD WAS RECOVERED IN THE CONCENTRATES, BUT WAS LESS THAN 100,000 LB. EAST BELT MINE

Reference information

Bibliographic references

  • Deposit

    CALIF. JOUR. MINES & GEOL. V. 53, NOS. 3-4, JULY-OCT., 1957, P. 416

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1972 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.