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Madrid Property

Occurrence in Tuolumne county in California, United States with commodity Manganese
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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. Materials information
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10033742
MRDS ID M020386
Record type Site
Current site name Madrid Property
Related records 10141862

Geographic coordinates

Geographic coordinates: -120.38711, 38.0038 (WGS84)
Relative position 2 MI. N. OF SONORA

Site location context

Political divisions (FIPS codes)

Tuolumne(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Columbia(quadrangle 1:24,000 scale)

San Andreas(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Tuolumne(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 002N 014E 25 California

Comments on the location information

  • LOCATION APPROXIMATE, UTM APPROX.

Commodities

Commodity Importance
Manganese Critical Tertiary

Materials information

Materials Type of material
Rhodonite Ore

Nearby scientific data

(1) -120.38711, 38.0038
ListMap

Economic information

Ore body information

  • Thickness 3.66M

Comments on the geologic information

  • GEOL.DESC: MANGANESE OXIDE AND RHODONITE (MANGANESE SILICATE) OCCUR IN QUARTZ VEIN ALONG CONTACT OF PORPHYRY AND SCHIST. MINERALIZED ZONE VARIES UP TO 12 FT. IN THICKNESS.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    D.O.M. BULL. 152 1950 P. 344

  • Deposit

    D.O.M. BULL. 125 1943 P. 207

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1978 Killman, K.; Albers, J. 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.