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  3. Mineral Resource Data System (MRDS)

Chicago

Unknown in Placer county in California, United States with commodities Copper, Gold, Lead, Silver
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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. Land status
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10285548
MRDS ID C012714
MAS/MILS ID 0060610076
Record type Site
Current site name Chicago
Alternate or previous names Elizabeth, Mary Len
Related records 10007744

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -121.15183, 38.84909 (WGS84)
Elevation 158
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Placer(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Rocklin(quadrangle 1:24,000 scale)

Sacramento(quadrangle 1:100,000 scale)

Sacramento(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower American(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Placer

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 012 N 007 E 36 SWNW California

Commodities

Commodity Importance
Copper Tertiary
Gold Primary
Lead Tertiary
Silver Tertiary

Nearby scientific data

Main Entrance (1) -121.15183, 38.84909
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Unknown

Reference information

Bibliographic references

  • Deposit

    CJMG V 32,NO 1,1936,P 16-17,43;REPT STATE MIN P 445,CJMG V 3

  • Deposit

    1935,P 17-18;DOM BULL 144,P 281; GB SOC OF SACRAMENTO 6/9-1

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-1983 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.

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.