The Kamfundwa Mine (or Kamoya South II Mine, French: Mine Kamoya Sud II) is one of the Kambove mines in the mining region around Kambove, Katanga Province, Democratic Republic of the Congo. It is near the Shangulowé Mine, about 10 kilometres (6.2 mi) north of the Kamoya mine district.
 Carrollite crystal, attributed to the mine | |
| Location | |
|---|---|
  Kamfundwa Mine de Kamfundwa | |
| Province | Haut-Katanga |
| Country | Democratic Republic of the Congo |
| Coordinates | 10°48′54″S 26°35′19″E / 10.81497°S 26.588588°E |
| Production | |
| Products | Copper |
| Owner | |
| Company | Gécamines |
| Website | www |
Secret mine
editThe Kamoya South II Mine was opened in 1998 as a benched open cut secret mine. The "owners" of the mine employed a strict security force to prevent the miners taking specimens.[1] In early 2001, it was reported that the mine started to produce carrollite crystals of extraordinary size and quality. Some single crystals were almost as large as baseballs.[2] In fact, many specimens of carrollite were falsely attributed to Kamfundwa when it was still a secret location.[3]
Ownership and development
editDevelopment partners were Harambee Mining Corp, the Swiss company Sogemin and the state-owned Gécamines. Harambee was prime for developing the copper-cobalt deposit at Kamfundwa.[4] As of 30 September 1999 an area about 1,500 metres (4,900 ft) long and from 200 metres (660 ft) to 600 metres (2,000 ft) wide had been drilled off to a depth of 260 metres (850 ft). A stockpile of about 300,000 tonnes of ore grading 4% copper and 0.3% cobalt had been built up.[5] The mine is now owned by Gécamines.[6] As of 2008 annual capacity was reported to be 400,000 tonnes copper in ore and 48,000 tonnes cobalt in ore.[7] Ore is transported to the concentrator at Kambove for processing.[8]
References
edit- ^ "Kamoya South II Mine (Kamoya Sud Mine; Kamoya South Mine), Kamoya, Kambove, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)". Mindat. Retrieved 2011-11-08.
- ^ Thomas P. Moore (March 10, 2011). "What's New in the Mineral World?" (PDF). The Mineralogical Record. Archived from the original (PDF) on 2011-11-10. Retrieved 2011-11-08.
- ^ "Kamfundwa Mine (Kanfundwa Mine), Kambove, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)". Mindat. Retrieved 2011-11-08.
- ^ "GREENOCK RESOURCES INC" (PDF). eResearch. December 14, 2009. Archived from the original (PDF) on 2012-04-25. Retrieved 2011-11-08.
- ^ "Kamfundwa". Infomine. September 30, 1999. Retrieved 2011-11-08.
- ^ "Exploitation". Gécamines. Archived from the original on 2011-10-16. Retrieved 2011-11-08.
- ^ Geological Survey (U.S.) (2010). Minerals Yearbook, 2008, V. 3, Area Reports, International, Africa and the Middle East. Government Printing Office. p. 11-8. ISBN 1-4113-2965-1.
- ^ "GCM GROUPE CENTRE". Gécamines. Archived from the original on 2011-10-16. Retrieved 2011-11-08.