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Article: Jwaneng diamond mine

Jwaneng diamond mine

Location and Ownership

  • Jwaneng diamond mine is located in south-central Botswana, about 120 kilometers west of the city of Gaborone.
  • It is situated in the Naledi river valley of the Kalahari Desert.
  • Jwaneng is owned by Debswana, a partnership between the De Beers company and the government of Botswana.
  • It is the second newest of four mines operated by Debswana, starting operations in 1982.

Production and Reserves

  • Jwaneng is an open pit mine that produces 9.3 million tons per year of ore.
  • It also produces an additional 37 million tons per year of waste rock.
  • The mine covers 520,000 square meters at ground level.
  • Currently, Jwaneng produces approximately 11 million carats (2,200kg) of diamonds.
  • Known reserves will allow production at current levels to continue for 27 years.

Richness and Value

  • The Jwaneng diamond mine is the richest diamond mine in the world.
  • The recoverable ore grade at the mine is about 1.25 carats per ton (250mg/t).
  • The high rate of diamond extraction and high-quality diamonds contribute to its value.
  • Jwaneng is the richest diamond mine in the world by the value of recovered diamonds.

Employment and Facilities

  • Jwaneng employs over 2,100 people.
  • The mine owns and operates a local hospital and Jwaneng Airport.
  • It maintains an ISO 14001 certificate for environmental compliance.
  • Jwaneng has an excellent safety record, winning multiple national and international safety awards.

Environmental Impact and Wildlife

  • The Jwaneng mining lease includes the Jwana Game Park, which hosts a field unit of Cheetah Conservation Botswana.
  • The park is also home to the globally threatened lappet-faced vulture.
  • The mine has taken measures to minimize its environmental impact and maintains an ISO 14001 certificate for environmental compliance.

Jwaneng diamond mine Data Sources

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