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Lodi

Past Producer in Shasta county in California, United States with commodities Gold, Silver, Lead, Zinc
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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. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Economic information about the deposit and operations
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10103027
MRDS ID M021230
Record type Site
Current site name Lodi
Related records 10286905

Geographic coordinates

Geographic coordinates: -122.54943, 40.54124 (WGS84)
Elevation 427
Relative position ABOUT 3 MILES N. OF IGO, ABOVE THE W. BANK OF CLEAR CREEK, AND NEAR LITTLE KANAKA CREEK

Site location context

Political divisions (FIPS codes)

Shasta(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Igo(quadrangle 1:24,000 scale)

Redding(quadrangle 1:100,000 scale)

Redding(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Shasta

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 031N 006W 16 California

Comments on the location information

  • COORDINATES ESTIMATED; SECTION PROJECTED

Commodities

Commodity Importance
Gold Primary
Silver Secondary
Lead Tertiary
Zinc Critical Tertiary

Comments on the commodity information

  • SULFIDE ZONE BELOW SURFACE

Materials information

Materials Type of material
Galena Ore
Gold Ore
Silver Ore
Sphalerite Ore
Quartz Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granite

Nearby scientific data

(1) -122.54943, 40.54124
ListMap

Economic information

Ore body information

  • General form TABULAR
    Strike N
    Dip 35 E
    Thickness 0.61M

Comments on the geologic information

  • GEOL.DESC: VEIN 6 IN. TO 2 FT. THICK WITH SHORT ORE SHOOT

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Comments on the workings information

  • 2 CLAIMS; 2 ADITS 35 FT. EACH; SHAFT 60 FT.

Reference information

Bibliographic references

  • Deposit

    BROWN, G.C., 1916 , SHASTA COUNTY: CMB REPT. 14 , P. 791

  • Deposit

    CRAWFORD, J.J., 1894 , TWELFTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 12 , P. 252

  • Deposit

    LYDON, P.A. AND O'BRIEN, 1974 , MINES AND MIN. RES. OF SHASTA COUNTY, CAL.: CDMG, COUNTY REPT. 6 , 154 P.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1978 Tatkin, T.; Albers, John P. 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.