Blue Cloud Mine

Past Producer in San Bernardino county in California, United States with commodities Copper, Gold, Silver
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. Land status
  12. Ownership information
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10286928
MRDS ID M020690
MAS/MILS ID 0060711265
Record type Site
Current site name Blue Cloud Mine
Alternate or previous names Blue Widow No. 3 Claim, Golden Nat Nos. 1-4 Claims, Blue Cloud, Sandy Nos. 1 and 2 Claims
Related records 10102979

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -114.32299, 34.23784 (WGS84)
Elevation 383
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

San Bernardino(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Parker(quadrangle 1:24,000 scale)

Parker(quadrangle 1:100,000 scale)

Needles(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 San Bernardino

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 002 N 025 E 26 N2 California

Commodities

Commodity Importance
Copper Primary
Gold Tertiary
Silver Tertiary

Materials information

Materials Type of material
Chlorite Unknown
Chrysocolla Unknown
Hematite Unknown
Limonite Unknown
Malachite Unknown

Nearby scientific data

Ore Body (1) -114.32299, 34.23784

Economic information

Ore body information

  • Strike N30W
    Dip 40E
    Length 610M
    Field Value
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 TABULAR
    Shape of Orebody #2 IRREGULAR
    Primary mode of Origin HYDROTHERMAL
    Secondary mode of Origin OXIDATION
    Primary Ore Control FRACTURING
    Secondary Ore Control FAULTING
    Degree of Wallrock Alter. SLIGHT
    Type of Wallrock Alter. #1 PROPYLITIC
    Type of Wallrock Alter. #2 SERICITIC
    Strike And Dip N30W:40E
    Date of Last Modification 830316

Economic information about the deposit and operations

Operation type Surface-Underground
Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Unknown

Ownership information

  • Type Owner
    Owner Prewitt, Floyd
    Interest 25
    Home office P. O. Box 47, Eard, Ca
    Year 1982
  • Type Owner
    Owner W. Newberry
    Interest 25
    Home office California
    Year 1982
  • Type Owner
    Owner J. Sanders
    Interest 25
    Home office California
    Year 1982
  • Type Owner
    Owner D. Sneek
    Interest 25
    Home office California
    Year 1982

Reference information

Bibliographic references

  • Deposit

    CALIF. JOUR. MINES AND GEOL., V. 49, 1953, TABULATED LIST,

  • Deposit

    NO. 9, P. 4.

  • Deposit

    U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 50-87, 1987, P. 50-58.

General comments

Subject category Comment text
Deposit THIS PROPERTY WAS EXAMINED IN CONJUNCTION WITH THE MINERAL APPRAISAL OF THE WHIPPLE MOUNTAINS WILDERNESS STUDY AREA (BLM) IN 1981. BACKUP INFORMATION CAN BE FOUND IN THE WFOC MINERAL PROPERTY FILES. NAMES IN ALTERNATE DATA SET ARE ACTIVELY HELD CLAIMS AS OF 1980.

Reporter information

Type Date Name Affiliation Comment
Reporter 31-MAR-1991 Moyle, Phillip R. U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

External references

Authoritative California resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.