Southern Khouribga Region

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

Geologic information

Identification information

Deposit ID 10207904
MAS/MILS ID 7140150012
Record type Site
Current site name Southern Khouribga Region
Alternate or previous names Recette-10, Mrizig, Khouribga Reserves, Ouled Fares, El Halassa/Sidi Chennane, Sidi Chennaneiel Halassa, Oulad Fares

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -7.08162, 32.66622 (WGS84)
Elevation 900
Location accuracy 500(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
Chlorine Tertiary
Fluorine-Fluorite Critical Tertiary
Iron Tertiary
Magnesite Tertiary
Phosphorus-Phosphates Primary
Potassium Tertiary
Silica Tertiary
Sodium Tertiary
Uranium Tertiary

Materials information

Materials Type of material
Apatite Unknown

Nearby scientific data

Ore Body (1) -7.08162, 32.66622

Economic information

Ore body information

  • Strike N00E
    Dip 00E
    Thickness 7.4M
    Area 82956HA
    Depth to top 15M
    Field Value
    Type of Orebody #1 SEDIMENTARY
    Shape of Orebody #1 TABULAR
    Primary mode of Origin SEDIMENTATION
    Primary Ore Control BEDDING
    Degree of Wallrock Alter. NONE
    Strike And Dip N00E:00E
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 15
    Min. Thick. Unconsol. Mat. 0
    Total Surface Area (HA) 82956
    Date of Last Modification 830328

Comments on the geologic information

  • STRATA ARE SUB-HORIZONTAL

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Both
Significant No
Discovery year 1919
Mining method Strip-Level
Milling method Washing

Mining district

District name Khourigba

Mineral rights holdings

Type of mineral rights Other

Land status

Ownership category Unknown

Ownership information

  • Type Owner-Operator
    Owner Government Of Morocco-Office Cherifien Des Phosphates (Ocp)
    Interest 100
    Year 1985

Comments on the reserve resource information

  • M1C1=M9C4. BED THREE CONTAINING 1731000000 MT ORE IS EXCLUDED FROM THE QUANITY EVALUATION BECAUSE IT IS NOT MINEABLE GIVEN PRESENT TECHNOLOGY AND ECONOMICS

Workings at the site

  • Type of workings Surface
    Area 3432HA
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method PROPOSED
    Mining Method STRIP-LEVEL
    Percent Waste Rock 20
    Avg. Overburden Thickness 15
    Primary Material Cover M-HARD ROCKS
    Secondary Material Cover SAND, GRAVEL
    Tertiary Material Cover M-HARD ROCKS
    Hardness of Ore SAND, GRAVEL
    Avg. Bench Height (meters) 22
    Max. Pit Slope (degrees) 90
    Capacity 14000
    Capacity Units MT ORE/DAY
    Preprod. Stripping Vol. 42000
    Operating Days per Year 300
    Operating Shifts per Day 3
    Year of Information 1985
  • Type of workings Surface
    Area 3432HA
    Field Value
    MAS Development Schedule # 1
    Mining Record # 2
    Status of Mining Method PROPOSED
    Mining Method STRIP-LEVEL
    Percent Waste Rock 20
    Avg. Overburden Thickness 15
    Primary Material Cover M-HARD ROCKS
    Secondary Material Cover SAND, GRAVEL
    Tertiary Material Cover M-HARD ROCKS
    Hardness of Ore SAND, GRAVEL
    Avg. Bench Height (meters) 22
    Max. Pit Slope (degrees) 90
    Capacity 28000
    Capacity Units MT ORE/DAY
    Preprod. Stripping Vol. 76400
    Operating Days per Year 300
    Operating Shifts per Day 3
    Year of Information 1985

Reference information

Bibliographic references

  • Deposit

    ANONYMOUS, FUTHER DETAIL OF O.C.P.'S PLAN FOR THE FUTURE:

  • Deposit

    PHOSPHORUS & POTASSIUM, NO. 122, 1981, PP. 18-21

  • Deposit

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

  • Deposit

    E. & M.J., JULY 1980

  • Deposit

    ANONYMOUS, OCP UNVEILS ITS PLANS FOR THE 1980'S, 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

  • Deposit

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

  • Deposit

    BRITISH SULPHUR CORP. LTD. WORLD SURVEY OF PHOSPHATE

  • Deposit

    DEPOSITS, 1980, PP. 42-48.

  • Deposit

    FETAH, M., NOTES ON MEETING WIHT 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 MINERAL RIGHTS ARE HELD BY THE OFFICE DES PHOSPHATES (OCP), OF THE GOVERNMENT OF MOROCCO RECOVERABLE U3O8 RANGES FROM 130 TO 250 PPM

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.