RE: Koffiefontein mine fine residue facility site screening assessment Pedra Diamonds Koffiefontein mine appointed Zitholele Consulting (Zitholele) to carry out the conceptual design of the new fine residue storage facility (FRSF). The location of the FRSF will be assessed with the primary focus of identifying site alternatives within the mine

The First Gems – Kimberley and Surrounds, South Africa. Pre- and Post-Conference . Leaders: Jock Robey and Andre Fourie, Independent Consultants ... Finsch Mine open pit with plant in the foreground. Petra Diamonds. Open pit at the Koffiefontein Mine. Petra Diamonds. Open pit at the Koffiefontein Mine showing an extra-pipe kimberlite fissure ...

View Tshidi Mazibuko's profile on LinkedIn, the world's largest professional community. ... Tshidi Mazibuko. Group Plant Process and Systems Assurance Metallurgist. ... Koffiefontein Mine.

Koffiefontein Mine is a diamond mine situated in the Free State province, about 80 km from Kimberley, South Africa.It is one of the many Kimberley mines of which Kimberley mine, de Beers mine, Dutoitspan, Bultfontein and Wesselton are its more famous neighbours.. The mine was opened in 1870 and consisted of 1200 claims and worked at a large scale in the beginning of the century.

Nov 17, 2017· INDUSTRY FOCUS: MINING // The Koffiefontein diamond mine, located 140km west of Bloemfontein, and is one of the largest kimberlite diamond mines in the world by average carat value.

Petra Diamonds Ltd is a diamond mining group headquartered in Jersey.It has a diversified portfolio, with interests in eight producing mines in South Africa and …

Its 600-meter depth can be attributed to the concentration on underground mining at the site. 2. Koffiefontein – 620 meters. Koffiefontein is one of only four diamond mines on the planet to exceed 600 meters in depth, and is just 5 meters shy of being the very deepest.

Koffiefontein mine, Koffiefontein. 98 likes. Koffiefontein Mine is a diamond mine situated in the Free State province, about 80 km from Kimberley, South...

Sep 24, 2017· Strikes are also affecting underground mining at Petra's Finsch and Kimberley operations, though plant treatment is continuing at close to normal capacity at both places, the company explained. Operations at Petra's other South African mine, Cullinan, have escaped any impact, and production is taking place as normal.

THE NEW KOFFIEFONTEIN SLIMES DAM DEVELOPMENT DETEA Reference Nr: EMR/23(ii), 3, 15/14/11 NEAS Reference Nr: FSP/EIA/0000379/2014 Report No : 13034-46-Rep-002-DSR-Rev1 Submitted to: Koffiefontein Mine JV 1 du Preez Street Koffiefontein 9986 DISTRIBUTION: 2 Copies - Koffiefontein Mine JV 1 Copy - Zitholele Consulting (Pty) Ltd – Library

Environmental performance. Each and every prospecting, mining and related activity undertaken by Petra Diamonds is informed by the Company's awareness of environmental issues, and its commitment to undertaking these activities in accordance with the highest environmental standards.

Petra Diamonds Ltd is a diamond mining group headquartered in Jersey.It has a diversified portfolio, with interests in eight producing mines in South Africa and Tanzania and …

Sep 21, 2017· THE National Union of Mineworkers (NUM) has broadened its strike at the premises of Petra Diamonds' South African mines saying its members will down tools at Koffiefontein in the Northern Cape province on September 24. "The strike will be in the form of a total withdrawal of labour of all NUM members working in Petra […]

The mining production figures where added as well as all the other duties such as the procedures, etc. ORGANISATION: De Beers Consolidated Mines – Koffiefontein POSITION: Plant and Mining Secretary & Trainee surveyor draughtsman -Since July 2005.

Koffiefontein Diamond Mine (KDM), in partnership with the Department of Health, Cullinan Diamond Mine (CDM) as well as Finsch Diamond Mine (FDM) in Lime Acres, aided employees with TB screening and testing, HIV Aids testing and HIV counselling. The theme of this year's World TB Day is "It's time".

The mine visit trips was organised by the Petra Diamonds- Koffiefontein Training Development team and the Maths Centre and took place on the 30 th of August, 5 th and 6 th of September 2017. A total of 30 grade 11 learners were selected from Rekaeletse Secondary, Ikanyegeng Combined and Koffiefontein High Schools to participate in these trips.

The operation focuses on narrow-reef conventional mining of the South Reef. The South Reef is a narrow reef, exploited by means of conventional stoping. Mining of the Kimberley Reef was suspended during FY14 so as to focus on the build-up of mining of the South Reef and to prevent losses resulting from the lower gold price.

Feb 25, 2019· September 10, 2014, we received a sand and stone plant in South Africa sent a thank-you note, a letter on the State of the World Mobile Sand Washing Plant …

mine workings. It has a custom-built recovery plant developed to efficiently treat and to recover diamonds which produces some 400,000 ct/month. De Beers expects Kimberley diamond recovery operations to continue through 2023. Expanding Koffiefontein Koffiefontein (11 ha pipe at surface) is one of the world's top diamond mines by average value per

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Koffiefontein Diamond Mine Main Shaft Headgear as seen from the Main Treatment Plant. The two main conveyor installations feeding the Plant can be seen …

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Free State diamond mines are expanding production. ... Petra Diamonds' Koffiefontein mine increased revenue from $17.8-million in 2015 to $25.7-million in 2016, an increase of 44%. The total carats sold rose by 21% to 55 500. ... The complex includes one uranium plant, four gold plants and one sulphuric acid plant.

Venetia Diamond Mine, Koffiefontein. 846 likes · 5,812 were here. The Venetia Diamond Mine is South Africa's largest producer of diamonds. It is situated...

The Koffiefontein mine neighbours some of Kimberley's famous mines. The Koffiefontein mine has an estimated life of more than 20 years. The mine holds 0.3mt of proven and 8.8mt of probable reserves. The mine produces high-value diamonds. The mine is a typical underground operation developed using front cave mining methods.

Koffiefontein Club was situated between white company houses and dorp houses. Behind Koffie Club, a golf course stretched up a hill, overlooking the dorp and mine-pit. Opposite Koffie Club, a phallic, grey stone WW1 memorial was laagered by sweet-thorns and pepper trees.

Mining first started at Koffiefontein over 140 years ago and the mine's remarkable longevity is a testament to its quality. Koffiefontein is a low grade deposit, but this is countered by the very high value of its diamond production.

The Letsemeng Local Municipality is situated in the south-western Free State and forms parts of the Xhariep district. It has a surface area of 10 192 square kilometres, which is 29, 8% of the total Xhariep surface area. The five towns situated in Letsemeng are Koffiefontein (Municipal Head Office), ...