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New Modder

Producer in South Africa with commodities Gold, Platinum, Osmium, Iridium, Ruthenium, Rhodium, Copper, Uranium, 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. Nearby scientific data
  8. Ore body information
  9. Economic information about the deposit and operations
  10. Mining district
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10038864
MRDS ID M046335
Record type Site
Current site name New Modder
Alternate or previous names New Modderfontein Gold Mining Co., Ltd.

Geographic coordinates

Geographic coordinates: 28.37923, -26.1841 (WGS84)
Relative position 3 MILES EAST OF BENONI

Site location context

Political divisions (FIPS codes)

South Africa(country)

Africa(continent)

Land(continent)

Geographic areas

Country
South Africa

Commodities

Commodity Importance
Gold Primary
Platinum Critical Secondary
Osmium Secondary
Iridium Critical Secondary
Ruthenium Critical Secondary
Rhodium Critical Secondary
Copper Tertiary
Uranium Tertiary
Lead Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Pyrite Ore
Pyrrhotite Ore
Sphalerite Ore
Uraninite Ore

Nearby scientific data

(1) 28.37923, -26.1841
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Economic information

Ore body information

  • General form LITHIFIED PLACER

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Mining district

District name East Rand Basin Area

Comments on the production information

  • WORKS MAIN REEF GROUP. AU/PT RECOVERY = 1060:1

Reference information

Bibliographic references

  • Deposit

    MERTIE, 1969, ECON. GEOL. PT METALS: USGS PROF. PAPER 630, P. 45 - 48

  • Deposit

    COUSINS, 1973, PLATINOIDS IN THE WITWATERSRAND SYSTEM: JOUR. S. AFRICA INST. MIN. AND METALL., V. 73, NO. 6, P. 3 - 5

  • Deposit

    WAGNER, 1929, PT MINES AND DEPOSITS OF SOUTH AFRICA: STRUIK (PTY) LTD., CAPETOWN 1973, P. 32 - 40

Reporter information

Type Date Name Affiliation Comment
Reporter 01-NOV-1975 Blair, Will N. U.S. Geological Survey

Beyond USGS

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

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