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  3. Mineral Resource Data System (MRDS)

Langdon Mine

Past Producer in Riverside county in California, United States with commodities Iron, 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. Mineral rights holdings
  12. Land status
  13. Ownership information
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10140371
MRDS ID M020098
MAS/MILS ID 0060650029
Record type Site
Current site name Langdon Mine
Alternate or previous names Mabery and Brown, Arentz-Perkins, Hauser-Martin-Cheesborough, Dioxide Group
Related records 10033519

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -114.805, 33.82835 (WGS84)
Elevation 360
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Riverside(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Inca(quadrangle 1:24,000 scale)

Blythe(quadrangle 1:100,000 scale)

Salton Sea(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Imperial Reservoir(hydrologic unit)

Lower Colorado(hydrologic accounting unit)

Lower Colorado(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management CA)

Bureau of Land Management CA BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States California Riverside

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 004 S 021 E 17 C W2NW California

Commodities

Commodity Importance
Iron Tertiary
Manganese Critical Tertiary

Materials information

Materials Type of material
Calcite Unknown
Gypsum Unknown
Hematite Unknown
Psilomelane Unknown
Rhodochrosite Unknown

Nearby scientific data

Ore Body (1) -114.805, 33.82835
ListMap

Economic information

Ore body information

  • Strike N25W
    Dip 15E
    Thickness 10M
    Length 150M
    Width 30M
    Depth to top 0M
    Field Value
    MAS Matrix # 1
    Type of Orebody #1 FISSURE VEIN
    Shape of Orebody #1 UNKNOWN
    Type of Orebody #2 BRECCIA FILL
    Type of Orebody #3 REPLACEMENT
    Primary mode of Origin HYDROTHERMAL
    Secondary mode of Origin RESIDUAL CONCENT
    Primary Ore Control FAULTING
    Secondary Ore Control BEDDING
    Degree of Wallrock Alter. NONE
    Type of Wallrock Alter. #1 UNKNOWN
    Strike And Dip N25W:15E
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 0
    Min. Thick. Unconsol. Mat. 0
    Date of Last Modification 830316
  • Area 5HA
    Field Value
    Total Surface Area (HA) 5
    Date of Last Modification 910418

Economic information about the deposit and operations

Operation type Surface-Underground
Development status Past Producer
Commodity type Metallic
Deposit size Large
Significant No
Discovery year 1917
Year of first production 1918

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category BLM Administrative Area

Ownership information

  • Type Owner
    Owner U.S. Bureau Of Land Management
    Interest 100
    Home office California
    Year 1975

Reference information

Bibliographic references

  • Deposit

    CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 77-14, 1977,

  • Deposit

    P. 827-829.

  • Deposit

    CALIF. DIV. MINES AND GEOL. BULLETIN 152, P. 183-4.

  • Deposit

    U.S. BUREAU OF MINES REPORT OF INVESTIGATION 5579, P. 37-38.

Reporter information

Type Date Name Affiliation Comment
Reporter 31-MAR-1991 Burnett 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.