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Implats Distinctly Platinum | Careers | Careers

Implats is one of the world's foremost producers of platinum and associated platinum group metals (PGMs). Implats is structured around five main operations. Our operations are located on the Bushveld Complex in South Africa and the Great Dyke in Zimbabwe, the two most significant PGM-bearing ore bodies in the world.

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FACT SHEET TWO RIVERS - Implats

agreement with Impala Refining Services (IRS). In FY2017 Two Rivers produced 177 400 ounces of refined platinum. 2 ... Regional locality map showing PGM mineral rights and infrastructure at Two Rivers Two Rivers ... Two Rivers UG2 6E metal ratio Ru Ir Au

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Mineralogical control of minerals processing circuit design

The first mineralogical feature to be discussed is mineral density. The chromite in the UG-2 reef has a density of around 4.6, whereas the silicate minerals in these reefs have densities from 2.8 to 3.4. This difference can be exploited in the minerals processing circuit to …

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Platinum Beneficiation - Multotec

Platinum beneficiation solutions from Multotec help you achieve your processing goals at the lowest possible cost, from ROM material to platinum concentrate. ... Overview of a UG2 process flow sheet: ... our platinum beneficiation equipment helps you achieve your mineral processing goals at …

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The Impact of Platinum Production from UG2 Ore on ...

THE IMPACT OF PLATINUM PRODUCTION FROM UG2 ORE ON FERROCHROME PRODUCTION IN SOUTH AFRICA L.A. Cramer1, ... South African producers, Anglo Platinum, Impala, Lonmin and Northam are planning to expand in the next ... established the entire vertical integrated structure of resource ownership, mining, mineral processing, smelting and marketing ...

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horizon chrome mine rustenburg contact details

An assessment of the economic viability of mining the UG2 Reef . current favorable economic climate for platinum group metals, it was suggested by senior .. The Impala Platinum Mines are located north of the town of Rustenburg. of Merensky geological structures onto the UG2 Reef horizon.

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Mineralogical characterisation of chromite in the UG2 Reef ...

During the beneficiation of chromite hosted PGE's by froth flotation, chromite represents the principal gangue mineral. This is particularly true for the UG2 main seam. An excess of more than 3% in mass of chromite in the PGM concentrate is known to result in significant problems in the downstream processing and extraction of PGEs.

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PGM Ore Processing at Impala's UG-2 Concentrator

SGS MINERALS SERVICES TECHNICAL BULLETIN 2004-02 Figure 3: MF1 UG2 plant setup (1991-1994) Figure 4 MF2 circuit at Impala's UG2 plant (1994-2001) UG-2 Ore PrOcessinG PrObleMs and sOlUtiOns Historically UG2 ore could not be processed due to the high chrome content in the feed and subsequently in the final concentrate. Very little of

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Bushveld Igneous Complex - Wikipedia

The Bushveld Igneous Complex (BIC) is the largest layered igneous intrusion within the Earth's crust. It has been tilted and eroded forming the outcrops around what appears to be the edge of a great geological basin: the Transvaal Basin.It is approximately 2 billion years old and is divided into four different limbs: the northern, southern, eastern, and western limbs.

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Impala Platinum Concentrator Plant - Industry About

Impala Platinum Concentrator Plant Details Parent ... Shareholders: Impala Platinum Holdings Limited (Implats) Activity since: Contact: ... BMC - Silukkampatti Mineral Sands Processing Plant VV Minerals - Athur Mineral Sands Processing Plant Yentop Manickavel - Madathur Edible Oil Mill

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Quantitative Data Extraction from Orthopyroxene Trace ...

We present a mineral chemical stratigraphy across the UG2 Unit, situated in the Upper Critical Zone of the Bushveld Complex. The magmatic evolution of the rocks hosting this world-class ore deposit for chromium and platinum group elements (PGEs) is still under debate. Orthopyroxene is a common phase across the magmatic stratigraphy of the unit. It hosts trace metals, whose relative contents ...

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et al., 1991; - UPSpace

UG2 ore during processing is still poorly understood. " " " • The major players in the platinum industry in South Africa (Anglo Platinum and Impala Platinum) have traditionally concentrated more on exploitation ofthe ... mineralogy ofUG2 chromitite ore and mineral processing products

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RoM BALL MILLS - A COMPARISON WITH AG/SAG MILLING

Impala UG2* Impala Platinum 1993 4.8 5.9 *converted to fully autogenous milling (Hinde, 2001) It can be seen from Table 2 that all the RoM ball mill installations

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An assessment of the economic viability of mining the By ...

An assessment of the economic viability of mining the UG2 Reef within the 2 Shaft lease area, Impala ... The estimated UG2 mineral resource within the No. 12 Shaft area 31 ... Location map of Impala Platinum Operations (adapted from Implats Annual

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Use of the SUPASIM flotation model in optimising Impala's ...

Impala Platinum Limited operates a modified MF2 circuit treating UG2 ore in separate high and low grade streams. In 2003, plant management initiated an optimisation program and SUPASIM was chosen ...

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Marikana Platinum Mine, Rustenburg, South Africa - Mining ...

Marikana is located near Rustenburg, about 112km from Johannesburg in South Africa. It is a producer of platinum group minerals (PGMs) and covers an area of 33km². The mine was commissioned at the end of 2002 with an initial investment of R630m ($61m). The mine is jointly owned by Anglo American ...

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An overview of Southern African PGM smelting

An overview of Southern African PGM smelting R.T. Jones Mintek Private Bag X3015, Randburg, 2125, South Africa ABSTRACT The largest known platinum group metal (PGM) deposit in the world is the Bushveld Complex in South Africa, with the Great Dyke in Zimbabwe also being one of the biggest.

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FACT SHEET IMPALA - Implats

Regional locality map showing PGM mineral rights and infrastructure around Impala Impala LONMIN PLATINUM (Marikana) SIBANYE ... Impala – UG2 200 150 100 50 0-100-150-200 0 4 8 12 16 ... Smelting and processing operations (Rm) (2 997) (2 896) (2 534) (2 335) ...

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Implats Distinctly Platinum | Operations | Operations

Impala. Impala, Implats' 96%-owned primary operational unit, has operations on the western limb of the world-renowned Bushveld Complex near Rustenburg in South Africa. This operation comprises a 10-shaft mining complex and concentrating and smelting plants. The base and precious metal refineries are in Springs, east of Johannesburg.

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An overview of Southern African PGM smelting

Impala Platinum, South Africa 1.96 1.05 0.25 3.26 Lonmin Platinum, South Africa 0.93 0.42 0.14 1.49 Stillwater Mining, USA 0.13 0.45 0.005 0.58 ... metallurgical processing. For example, UG2 ore has a much lower content of nickel and copper sulphides, and contains much more chromite than Merensky ore. The Platreef can

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Journal Archive - Johnson Matthey Technology Review

Rigorous definitions based on the South African Mineral Resource Committee (SAMREC) and South African Mineral Asset Valuation (SAMVAL) codes can be found at, but a very simplified summary follows.A mineral 'reserve' is an ore body for which adequate information exists to permit confident extraction.Briefly, it requires that all aspects including adequately spaced drilling ...

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Platinum-group elements in the UG1 and UG2 chromitites ...

Platinum-group elements in the UG1 and UG2 chromitites, and the Bastard reef, at Impala platinum mine, western Bushveld Complex, South Africa: Evidence for late magmatic cumulate instability and ...

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Coal Beneficiation Process Diagram

Thickened coal fines from the cyclone pass over a Mineral Jig which removes a high ash refuse and free pyrite down as fine as 150 to 200 mesh. The coal fines passing over the Jig are conditioned with reagents in the (Patented) Super Agitator and Conditioner and subjected to flotation treatment in a 6-cell "Sub-A" Coal Flotation Machine at ...

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OVERVIEW OF PGM PROCESSING

The Bushveld Complex includes three distinct mineral-bearing reefs: • The Merensky Reef, the source of most historical and current SA production, contains relatively higher PGM grades and ratios of Platinum (vs Palladium) • The UG2 Reef, a chromite-rich reef, is more consistent, but lacks Merensky's high yield of …

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FACT SHEET TWO RIVERS - Implats

Regional locality map showing PGM mineral rights and infrastructure in the Two Rivers surroundings ... UG2 Reef at Two Rivers, namely the 'normal reef' with a thick main chromitite layer; a 'split reef' ... road to Impala's Mineral Processes in Rustenburg where further processing takes place in

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Minopex | Excellence in Mineral Processing Operations

Minopex's operations excellence and continued success is as a result of over 23 years experience in the mining sector. Having started up 46 process plants, we are able to fast track the implementation of new projects, resulting in continued monthly production records.

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MINERALS & METALS PROCESSING - DRA Global

minerals & metals processing Impressive experience in minerals processing has been earned through the exposure to design and commissioning of a wide range of gold greenfield and brownfield projects. DRA Global has installed over 120 mills, including a 23MW SAG Mill and an 18MW gearless drive mill, both world firsts.

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A mineralogical perspective on the recovery of platinum ...

Jun 11, 2018· Published studies dealing with the process mineralogy of Pt mines on the Bushveld Complex is generally limited to the Western Bushveld. The recognition by mine management that another resource, in addition to the Upper Group 2 (UG2) reef currently being mined at the Two Rivers platinum mine (TRP), is urgently required in order to extend the life of mine, presented an opportunity to …

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Career opportunities - Glencore

We value diversity, and respect people from all backgrounds. Before you apply, you may wish to discover more about our unique business culture – or our roles at entry level and for experienced professionals.

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The impact of platinum production from UG2 ore on ...

The impact of platinum production from UG2 ore on ferrochrome production in ... the South African producers, Anglo Platinum, Impala, Lonmin and Northam, are planning to expand in the next decade. Furthermore, a number of smaller producers who are accessing other mineral rights ... mineral processing, smelting and marketing.

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Common-Sense Improvements to Electric Smelting at …

Mineral economics, UG2 exploitation, and changing environmental legislation have enforced numerous process upgrades, yet ... Maps of Impala Platinum's operations ... have been providing challenges in smelting or furnace processing, as a result of the increased chrome content. The changes in …

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Platinum is produced in South Africa by Amplats, Impala ...

In order to liberate the PGM minerals, UG2 concentrate is more finely milled (about 80% less than 75 m m) than Merensky concentrate (about 55% less than 75 m m). 21 During concentration, the recovery of PGM+Au is around 80 to 87 per cent. 21 T ypical analyses of the Merensky and UG2 concentrates at Lonmin's Western Platinum Mines have ...

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Rustenburg | Sibanye-Stillwater

The Rustenburg operations were acquired from Anglo American Platinum (Amplats) as of 1 November 2016 for a cash payment of R1.5 billion (US$110.5 million) on closing and a deferred payment equal to 35% of the distributable free cash flow generated by the operations over a six-year period amounting to a minimum of R3 billion (US$221million) subject to certain extensions and conditions.

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Impala Platinum Mine - Wikimapia

This is the boundary of the mining right for the Impala Platinum Mine. Mine Summary: * A Shaft mining complex consisting of 25+ active shafts with many proposed * Mineral processes, incorporating concentrating and smelting plants * Refineries, housing the base and precious metals refineries * Reserves: 23.0 million attributable ounces of platinum * Resources (including reserves) 68.0 million ...

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About Thusang

Our mission is to actively engage with industry, government, academia and all other stakeholders in order to enhance and increase the skills base within mining, specifically: engineering, metallurgy and chemistry.

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Influence of open circuit regrind milling on UG2 ore ...

Influence of open circuit regrind milling on UG2 ore composition and mineralogy at Impala's UG2 concentrator Article in Minerals Engineering 18(8):785-790 · July 2005 with 51 Reads

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