Khouribga Underground

Producer in Khouribga, Morocco with commodities Aluminum, Calcium, Fluorine-Fluorite, Iron, Magnesite, Phosphorus-Phosphates, Uranium
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Nearby scientific data
  7. Ore body information
  8. Economic information about the deposit and operations
  9. Mining district
  10. Land status
  11. Ownership information
  12. Production statistics
  13. Workings at the site
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10288123
MAS/MILS ID 7140150003
Record type Site
Current site name Khouribga Underground
Alternate or previous names Recette 2, Recette 7, Recette 8, Recette 9, Recette 10, Khouribga Complex

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -7.89832, 32.79953 (WGS84)
Elevation 800
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

Khouribga(province)

Morocco(country)

Africa(continent)

Land(continent)

Geographic areas

Country State
Morocco Khouribga

Commodities

Commodity Importance
Aluminum Critical Tertiary
Calcium Tertiary
Fluorine-Fluorite Critical Tertiary
Iron Tertiary
Magnesite Tertiary
Phosphorus-Phosphates Primary
Uranium Tertiary

Nearby scientific data

Ore Body (1) -7.89832, 32.79953

Economic information

Ore body information

  • Thickness 4.2M
    Field Value
    Type of Orebody #1 SEDIMENTARY
    Shape of Orebody #1 TABULAR
    Primary mode of Origin SEDIMENTATION
    Primary Ore Control BEDDING
    Secondary Ore Control LITHOLOGY
    Degree of Wallrock Alter. UNKNOWN
    Type of Wallrock Alter. #1 UNKNOWN
    Minimum Depth to Top 50
    Date of Last Modification 830428

Comments on the geologic information

  • MINERAL NAME IS FRANCOLITE (CARBONATE FLUORAPATITE)
  • OTHER ROCK TYPE IS MARL.

Economic information about the deposit and operations

Operation type Underground
Development status Producer
Commodity type Both
Significant Yes
Discovery year 1919
Mining method Open Stope - Room and Pillar
Year of first production 1964
Milling method Sizing

Mining district

District name Khourigba

Land status

Ownership category Unknown

Ownership information

  • Type Owner-Operator
    Owner Office Cherifien Des Phosphates (Ocp) - Government
    Interest 100
    Home office Morocco
    Year 1981

Comments on the ownership information

  • GOVT. OWNS & OPERATES DEPOSIT.

Production statistics

  • Year 1979
    Period 1965 - 1979
    Description Product 1965 - 1979 3059999 Mt Product/Year
  • Year 1979
    Period 1965 - 1979
    Description Crude Ore 1965 - 1979 4649999 Mt Ore/Year

Comments on the reserve resource information

  • SOME NEW DATA FROM 1984 BRITISH SULFUR CLIENT PRIVATE STUDY.

Workings at the site

  • Type of workings Underground
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method ACTUAL
    Mining Method ROOM AND PILLAR 10-34
    Percent Recovery 65
    Hardness of Rock UNKNOWN
    Rock Characteristics UNKNOWN
    Rock Support Chars. SUPPORTING
    Mine Support Chars. TIMBER
    Length of Inclines (m) 4000
    Slope of Inclines 20
    Number of Inclines 1
    Avg. Length of Adits (m) 6
    Number of Adits 1
    1st Condition of Workings UNKNOWN
    Capacity 8000
    Capacity Units MT ORE/DAY
    Operating Days per Year 300
    Operating Shifts per Day 3
    Year of Information 1985

Reference information

Bibliographic references

  • Deposit

    ANONYMOUS, FURTHER DETAILS OF OCP'S PLANS FOR THE FUTURE:

  • Deposit

    PHOSPHORUS & POTASSIUM, NO. 112, 1981, PP. 18-21.

  • Deposit

    ANONYMOUS, MOROCCO. PRODUCTION OF PHOSPHATE ROCK..., E. &

  • Deposit

    M. J., JULY 1980.

  • Deposit

    ANONYMOUS, OCP UNVEILS ITS PLANS FOR THE 1980S, PT. I & II,

  • Deposit

    PHOSPHORUS & POTASSIUM, NOS. 105 & 106, 1980.

  • Deposit

    ANONYMOUS, PHOSPHATE IN MOROCCO, MINING MAGAZINE, VOL. 120,

  • Deposit

    NO. 6, JUNE 1969, PP. 394-398.

  • Deposit

    BRITISH SULPHUR CORP. LTD., WORLD SURVEY OF PHOSPHATE DEPOS-

  • Deposit

    ITS, THIRD EDITION, 1971, PP. 101-106.

  • Deposit

    ITS, 1980, PP. 42-48.

  • Deposit

    FETAH, M., NOTES ON MEETING WITH OCP, CASABLANCA, MAY 1981 -

  • Deposit

    CONFIDENTIAL.

  • Deposit

    INTERNATIONAL URANIUM RESOURCES EVALUATION PROGRAM (IUREP),

  • Deposit

    MOROCCO, NO. 14, JUNE 1977.

General comments

Subject category Comment text
Deposit TOTAL THICKNESS IS FOR BED 1 + BED 2. ORE STRIKES E-W; DIP SUBHORIZONTAL.

Reporter information

Type Date Name Affiliation Comment
Reporter 11-JAN-1995 Fantel, Richard J. U.S. Bureau of Mines

Beyond USGS

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