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Topic

Nkomati mine tailings pipeline project set for completion next month

By: Mia Breytenbach     19th January 2018 Multidisciplinary engineering services provider TDS Projects Construction, in partnership with Robor Pipe Systems, has started construction of 13-km-long tailings pipeline for the Nkomati nickel mine’s Onverwacht site, in Mpumalanga. Reports from site indicate that the project is on track for... 

Glencore issues invitation to tender for supply of steel to South African mine

By: Creamer Media Reporter      12th January 2018 Diversified miner Glencore has issued an invitation to tender for the supply of leach vats structural steel at its opencast Rhovan mine, near Brits, in the North West, in South Africa. Interested parties have until January 24 to register, with a site meeting scheduled for January 25. 

World's top commodity engine roars to record with Xi at helm

By: Bloomberg     12th January 2018 China continues to gobble up the world’s commodities, setting new records for consumption of everything from crude oil to soybeans. In a year of flux marked by industrial capacity cuts, environmental curbs and financial deleveraging, demand for raw materials has continued to grow in the world’s... 

Eighth high-value Angolan diamond discovered

     15th December 2017 Australian diamond mining and exploration company Lucapa Diamonds’ Lulo mine, in Angola, delivered pleasing diamond recoveries in November, on the back of the eighth discovery larger than 100 ct at the mine, reinforcing a strong performance from its operations in October, states MD Stephen... 

Rare Group

     15th December 2017 A distributor and service provider of piping and related products covering the entire fluid conveyance cycle, Rare Group was established in 1975 to supply carbon steel products to the petrochemicals industry. Rare has since evolved into a complete pipeline solutions provider which holds ISO... 

TDS Projects Construction Will Go the Extra Mile with 13km Pipeline for Nkomati Mine

     7th December 2017 TDS Projects Construction has been awarded the contract for the construction of a 13km tailing pipeline at Nkomati Nickel mine. Nkomati is situated 300km east of Johannesburg. It represents one of the largest nickel reserves in South Africa having estimated reserves of 408.6 million tonnes of ore... 

TDS Projects Construction Will Go the Extra Mile with 13km Pipeline for Nkomati Mine

     7th December 2017 TDS Projects Construction has been awarded the contract for the construction of a 13km tailing pipeline at Nkomati Nickel mine. Nkomati is situated 300km east of Johannesburg. It represents one of the largest nickel reserves in South Africa having estimated reserves of 408.6 million tonnes of ore... 

Illegal miners posing danger to residents – City of Joburg

By: Nadine James     1st December 2017 The ever-increasing trend of illegal miners using explosives near public infrastructure has seriously compromised the safety of residents and businesses, said City of Johannesburg communications specialist Virgil James. He explained that the City is concerned about the impending threat posed by... 

Agromining may provide new opportunities to extract remaining value from mined land

By: Mia Breytenbach     24th November 2017 With a significant portion of large mineral deposits having been discovered worldwide, and, in many cases, reaching the end of viable economic recovery, phytomining is one option that could be chosen to extract the remaining value from this mined ground, Florida International University... 

Agromining may provide new opportunities to extract remaining value from mined land

By: Mia Breytenbach     24th November 2017 With a significant portion of the large mineral deposits having been discovered worldwide, and in many cases reaching the end of viable economic recovery, phytomining is one option that could be chosen to extract the remaining value from this mined ground, Florida International University... 

Botswana Diamonds positive about potential at South African project

By: Anine Kilian     17th November 2017 A detailed ground geophysical survey undertaken on eight Group 1 kimberlites at Aim-listed Botswana Diamonds’ Free State exploration project, which is located between Bloemfontein and Kimberley, in South Africa, has indicated that the sizes of these kimberlites range from 0.3 ha to 1.15 ha. The... 

Elandsfontein mine to assist in alleviating West Coast water challenges

By: Ilan Solomons     3rd November 2017 Emerging miner Kropz’s Elandsfontein phosphate mine, near Saldanha Bay, in the Western Cape plans to supply the drought stricken West Coast region with additional clean water, while offsetting its own water-use over the course of the next three years. The project is located on land adjacent to... 

De Beers posts 46% higher diamond output

By: Mia Breytenbach     3rd November 2017 Diamond major De Beers’ rough diamond production for the third quarter of the year increased by 46% year-on-year to 9.2-million carats, reflecting stable trading conditions, as well as the contribution from the ramp-up of the Gahcho Kué joint venture diamond mine, in Canada. Production in Canada... 

Anglo Platinum co-opens pipe factory in Mokopane

By: Martin Creamer     1st November 2017 Anglo American Platinum has drawn applause for its role in the opening of a new pipe factory in job-short Limpopo, which is aimed at sustainably developing the community of Mokopane, where the mining company operates its rich Mogalawena opencast platinum mine. Anglo American Platinum partnered... 

Small-scale opencast mining to boost industry

By: Nica Schreuder     27th October 2017 For diamond mining company De Beers’ Venetia mine GM, Benford Mokoatle, opencast mining is the future, owing to changing priorities and mindsets within industry, which must occur to sustain the mining industry in South Africa. Specifically, Mokoatle says the country must begin focusing on... 

Relook at low-carat pipes could spring big diamond surprises   

By: Martin Creamer     25th October 2017 Diamond kimberlites with a very low number of carats per hundred tons have in the past tended to be passed over by diamond mine developers, but their propensity to host big Type II diamonds that sell for large sums of money is now being acknowledged. Although diamond company De Beers walked away... 

On-The-Air (13/10/2017) 

By: Martin Creamer     13th October 2017 Australia is leading the way in agromining – and now South Africa is being prodded to engage in hot pursuit; This week’s general election in Liberia will have a strong bearing on the country getting its first diamond mine; and South Africa’s R20-billion Swaziland rail link is being prepared for... 

Changes bring about new product lines, enhanced solutions

By: Nadine James     13th October 2017 Power transmission components supplier Altra Industrial Motion South Africa (SA) has undergone numerous changes in the past couple of years, incorporating new brands and aligning its product and service offering with that of its parent company of the same name, says Altra Industrial Motion SA GM... 

Hopes for Liberia’s first diamond mine rise on general election 

By: Martin Creamer     9th October 2017 This year's discovery of two new additional diamond-bearing pipes that are satellites to an earlier-discovered main diamond-bearing kimberlite pipe have boosted hopes for the establishment of the first diamond mine in Liberia, where artisanal activity has been the mainstay of diamond recovery in... 

Welding Alloys South Africa

     6th October 2017 The market leader in engineered wear protection solutions and flux-cored welding wire technology, proudly South African Welding Alloys South Africa (WASA) has been servicing the sub-Saharan African market since 1976. Part of the Welding Alloys group, which covers more than 150 countries through a... 

Alrosa starts removing ore from Verkhne-Munskoe deposit

By: Mariaan Webb     4th October 2017 Russian diamond miner Alrosa has started removing ore from the Verkhne-Munskoe kimberlite field, in Saskha, to confirm the diamond content as it works towards a 2018 production starting date for the project. The Verkhne-Munskoe deposit – Alrosa’s largest investment project –contains for... 

Stornoway upbeat on possible solution to lower Renard diamond breakage

By: Henry Lazenby     2nd October 2017 Ongoing diamond breakage in the Renard process plant is reducing the proportion of larger diamonds available for sale and dimming revenue prospects for Quebec-focused miner Stornoway Diamond Corp, at a time when market sentiment for Renard’s precious gems is on the rise. However, president, CEO... 

Botswana Diamonds to start drilling newly discovered kimberlite this year

By: Anine Kilian     29th September 2017 Aim-listed Botswana Diamonds will start drilling at its recently discovered Ontevreden project, in South Africa, later this year. In a project update released on Friday, the company said sampling at the Ontevreden kimberlite had found abundant G10, G9 and eclogitic garnets typically seen in... 

South African mining industry must prepare for future

By: Robyn Wilkinson     29th September 2017 It is critical that the South African mining sector works unceasingly to make government understand the need to remain competitive with global miners through upskilling people so that they are capable of functioning and prospering in a technologically-advanced environment, says Neil Jacobsohn,... 

BlueRock’s Kareevlei nearing 25 000 t/m production target

By: Creamer Media Reporter      19th September 2017 Production at Aim-listed BlueRock Diamonds’ Kareevlei mine, in the Northern Cape, is now in excess of 20 000 t/m and is nearing the targeted 25 000 t/m. Reporting on its results for the six months to June 30, BlueRock on Tuesday noted that the average grade at the mine also continues to increase... 

Lesotho’s Letšeng mine recovers several 100-ct-plus diamonds, expects trend to continue

By: Ilan Solomons     15th September 2017 The Letšeng diamond mine, in Lesotho, recovered several diamonds larger than 100 ct during the first half of 2017, with LSE-listed diamond miner Gem Diamonds upbeat that this trend will continue for the remainder of the year. These gems include the 114.38 ct Type II, the 126 ct D-colour Type IIa... 

Simulation software helps improve pump system efficiency

By: Victor Moolman     15th September 2017 The Pumpsim pumping simulation software package uses three-dimensional (3D) models that identify the location of weak points in pumps systems and where greater pressure is required to improve efficiency, explains consulting services Chasm Consulting Australia director Craig Stewart. 

Systems water intensive, but more efficient and environment friendly 

By: Victor Moolman     15th September 2017 Although ultrahigh-pressure water blasting systems used to clean refineries or cut rock and prepare surfaces on mines will not save water, it is more efficient than using acid washing or abrasive grit blasting techniques, says water jetting solutions provider Total Blasting sales director Bradley... 

Lesotho’s Letšeng mine recovers several 100-ct-plus diamonds, expects trend to continue

By: Ilan Solomons     15th September 2017 The Letšeng diamond mine, in Lesotho, recovered several diamonds larger than 100 ct during the first half of 2017, with LSE-listed diamond miner Gem Diamonds upbeat that this trend will continue for the remainder of the year. These gems include the 114.38 ct Type II, 126 ct D-colour Type IIa,... 

Pipe-joining systems: Reducing downtime in the mining industry

     13th September 2017 Multiple benefits of Victaulic Knife Gate Valve showcased at Electra Mining 2017 Although commodity prices have seen a slight recovery in 2017, investment in the mining industry in Sub-Saharan Africa remains cautious. Continued innovation in the industry is key to an environment where business... 

Proper process control components increase processing efficiency

By: Marleny Arnoldi     8th September 2017 With technology and equipment used for mineral processing well established and generally highly automated, slurry control valves manufacturer eDART is focused on the efficient use of energy and the improved reliability of components.  

Electra Mining Botswana to showcase latest products and technologies

     6th September 2017 Botswana’s largest mining, industrial and power generation exhibition will be showcasing the latest products and technologies, equipment and machinery, and cutting-edge systems and services when it opens its doors in September. Taking place at the Gabarone Fairgrounds from 12-14 September,... 

Vast aiming to start operations at Romania’s Baita Plai before year-end

By: Mariaan Webb     30th August 2017 Aim-listed miner Vast Resources is aiming to start operations at the Baita Plai polymetallic mine, in Romania, before the end of 2017, the company said on Wednesday, announcing that it had been selected for a mining right. The holder of the head licence, Baita, has chosen Vast subsidiary African... 

‘Next-gen’ butt-welding machine keeps mine start-up on track 

By: Simone Liedtke     18th August 2017 Industrial plastic piping company Plasti-Tech Piping Systems has supplied “next-generation” plastic pipe butt-welding technology for the installation and commissioning of a 15-km-long, 315-mm-wide, high-density polyethylene water supply pipeline for the Balama openpit graphite mine being... 

BlueRock raises £860 000 for Kareevlei

By: Creamer Media Reporter      10th August 2017 Aim-listed BlueRock Diamonds has raised £860 000 through the issue of 68.8-million shares at a price of 1.25p apiece to further develop mining operations at its Kareevlei mine, near Kimberley, in the Northern Cape. BlueRock on Thursday said its blast programme at the mine had completed the... 

Georgian reports copper resource upgrade at KB project

By: Creamer Media Reporter      27th July 2017 Explorer Georgian Mining on Thursday reported a 41% tonnage increase in the global in-pit optimised constrained copper/gold sulphide mineral resource for the Kvemo Bolnisi (KB) project, in the Tethyan belt. The resource was upgraded from 1.2-million tonnes at 1.03% copper to 1.7-million tonnes at... 

Alrosa's H1 diamond output up 14%

By: Mariaan Webb     24th July 2017 Russian mining giant Alrosa boosted its diamond production by 14% year-on-year in the first six months of 2017, as higher diamond grades were achieved from several pipes. The company produced 19.3-million carats of rough diamonds from the processing of 16.9-million tons of ore and sand. 

Botswana Diamonds refines Frischgewaagt grade estimates

By: Natasha Odendaal     11th July 2017 Aim-listed Botswana Diamonds has refined its Vutomi joint venture’s estimate for the grade at its Frischgewaagt project, in South Africa. This followed the inclusion of the results of the bulk sample and an update to the estimation analysis technique, which indicated a medium grade of 78 carats... 

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