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  3. Mineral Resource Data System (MRDS)

Djebel Hallouf Pb - Zn Mine

Producer in Tunisia with commodities Lead, Zinc
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Geologic structures
  10. Ore body information
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Ownership information
  14. Production statistics
  15. Reserves and resources
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10073166
MRDS ID W019015
Record type Site
Current site name Djebel Hallouf Pb - Zn Mine

Geographic coordinates

Geographic coordinates: 8.91845, 36.73246 (WGS84)
Relative position SW OF BEJA

Site location context

Political divisions (FIPS codes)

Tunisia(country)

Geographic areas

Country
Tunisia

Commodities

Commodity Importance
Lead Primary
Zinc Critical Primary

Materials information

Materials Type of material
Anglesite Ore
Galena Ore
Pyrite Ore
Smithsonite Ore
Sphalerite Ore
Calcite Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Senonian Limestone
    Rock description Senonian Limestone
    Stratigraphic age (youngest) Miocene
    Stratigraphic age (youngest) Miocene

Nearby scientific data

(1) 8.91845, 36.73246
ListMap

Economic information

Geologic structures

Type of structure Local
Structure description Series Of Parallel Fractures Trending Nne

Ore body information

  • General form IRREGULAR FILLINGS, INCRUSTATIONS, STALACTITES

Controls for ore emplacement

  • Karst Cavity Network

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Ownership information

  • Type Owner
    Owner Soc. Tun. D Expansion Min.

Production statistics

  • Year 1972
    Material ORE
    Description Ap_Grade: ^3.02 % Pb, 1.95 % Zn
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Ore Zinc Zinc 2wt-pct
    Major Ore Lead Lead 3wt-pct
  • Year 1972
    Material ZN
    Accuracy Accurate
    Description Ap_Grade: ^100. % Zn (Metal)
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Zinc Zinc 100wt-pct
  • Year 1972
    Material PB
    Accuracy Accurate
    Description Ap_Grade: ^100. % Pb (Metal)
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Lead Lead 100wt-pct

Comments on the production information

  • ESTIMATED % RECOVERY 90.8% FOR PB, 87% FOR ZN

Reserves and resources

  • Type In-situ
    Estimate year 1973
    Total resources 1800000000mt ore
    Commodity Subtype Grade units Group Importance Year
    Lead Pb 2.95 wt-pct Lead Major 1973
    Zinc Zn 2.1 wt-pct Zinc Major 1973

Comments on development

  • MILL.CAP: 292 MET TONS ; ECON.YEAR: 1975 ; ECON.COM: 800 MTPD MILL

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit ORE IS RESULT OF REMOBILIZATION OF MIOCENE POST - NAPPE STRATABOUND OREBODIES BY METEORIC WATERS

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1977 Schruben, Paul G. U.S. Geological Survey

Beyond USGS

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

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