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

Idaho Maryland

Producer in Nevada county in California, United States with commodity Copper
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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. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10109283
MRDS ID M011205
Record type Site
Current site name Idaho Maryland

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -121.0273, 39.20564 (WGS84)
Relative position Original record had no geographic coordinates; these coordinates were derived from the PLSS description provided.

Site location context

Political divisions (FIPS codes)

Nevada(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Grass Valley(quadrangle 1:24,000 scale)

Yuba City(quadrangle 1:100,000 scale)

Chico(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Bear(hydrologic unit)

Lower Sacramento(hydrologic accounting unit)

Sacramento(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California Nevada

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 016N 008E 23,26,36 California

Commodities

Commodity Importance
Copper Primary

Nearby scientific data

Centroid (1) -121.0273, 39.20564
ListMap

Economic information

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Ownership information

  • Type Operator
    Owner Idaho Maryland Cons. Mines Co.

Comments on the production information

  • MINES INCLUDED IN THE HOLDINGS OF THIS COMPANY HAVE PRODUCED LESS THAN 100,000 POUNDS OF COPPER.

Reference information

Bibliographic references

  • Deposit

    D.O.M. BULL. 144, PT. 3, P. 278

  • Deposit

    CALIF. JOUR. MINES & GEOLOGY, V. 37, NO. 3, JULY 1941, P. 454

General comments

Subject category Comment text
Deposit GOLD MINES; ALSO SILVER AND LEAD.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-73 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.