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DPA Murowa diamonds
Zimbabwe Miner Murowa Joins DPA
RZ Murowa Holdings has joined the Diamond ProducersAssociation (DPA) as its first new member since the marketing body formed in2015. The company, the majority owner of Murowa Diamonds, operatesthe Murowa mine in Zimbabwe, which...
Polished Markets Sep 13, 2018 Rapaport News
Murowa Mine
Murowa Mine Working to Boost Production After Rio Tinto Exit
Zimbabwe’s Murowa mine, formerly controlled by Rio Tinto, isset for a return to diamond production, after earlierfears that it was shutting down following the key investor’s exit.The mine is working on boosting production, Zimbabweannewspaper The Chronicle...
Mining Nov 11, 2015 Rapaport News
Rio Tinto
Rio Tinto Diamond Revenue -23% to $331M in 1H
Rio Tinto reported mixed results for its diamond operations in its first half report released on Thursday, with the effect of softening demand for rough diamonds offset by a strengthening dollar. Diamond operations’ revenue slumped...
Mining Aug 06, 2015 Ronen Shnidman
JeanMarcLieberherr
Seeking a Better Diamond Future
Jean-Marc Lieberherr has worked at Rio Tinto’s diamond division for the last decade and has served as its managing director since 2013. Before joining Rio Tinto he worked in a variety of sales, marketing and management...
Mining Jul 17, 2015 Ronen Shnidman
Rio Tinto
Rio Tinto 1H Diamond Production +23%
Rio Tinto’s rough diamond output jumped 23 percent year on year to 4.696 million carats during the three months that ended on June 30, according an operations review released by the company on Thursday. The company attributed...
Mining Jul 16, 2015 Ronen Shnidman
Murowa Mine
Rio Tinto Exits Zimbabwe
Rio Tinto sold its 78 percent stake in Murowa Diamonds and its 50 percent share of Sengwa Colliery Ltd. for an undisclosed sum to RZ Murowa Holdings Ltd. of Zimbabwe. RioZim Ltd., which is an independent mining company in Zimbabwe, holds...
Mining Jun 26, 2015 Jeff Miller
Rio Tinto
Rio Tinto's 4Q Diamond Production -37%
Rio Tinto’s total rough diamond output declined 37 percent year on year to 2.841 million carats during the fourth quarter that ended on December 31. The company attributed the sharp reduction in output to a maintenance shutdown...
Mining Jan 20, 2015 Ronen Shnidman
Argyle Mine
Rio Tinto's Diamond Production -15% in 3Q
Rio Tinto’s diamond production fell 15 percent year on year to 3.549 million carats in the third quarter that ended on September 30, 2014.Rio Tinto owns the Argyle mine in ‎Australia, a 60 percent stake in the Diavik mine...
Mining Oct 19, 2014 Deena Taylor
Argyle Mine
Rio Tinto's 4Q Diamond Production +38%
Rio Tinto reported that its diamond production grew 38 percent year on year to 4.489 ‎million carats in the fourth quarter that ended on December 31. The surge in production was mainly a result of increased production at the...
Mining Jan 16, 2014 Deena Taylor
Argyle Mine
Rio Tinto's 3Q Diamond Production +12%
Rio Tinto’s diamond production rose 12 percent year on year to 4.158 million carats for the third quarter that ended on September 30. Growth was driven by an increase in the amount of ore processed and higher grades...
Mining Oct 15, 2013 Deena Taylor
Argyle Mine Processing Center
Rio Tinto's 2Q Diamond Production +47%
Rio Tinto’s diamond production rose 47 percent year on year to 4.135 million carats in the second quarter of 2013. Growth was driven by higher grades and a rise in ore processed at its fully-owned Argyle mine in Western Australia,...
Mining Jul 16, 2013 Avi Krawitz
Rio Tinto
Rio Tinto Edges Closer to Diamond Unit Flotation
Rio Tinto is in the process of developing plans with its advisers at Morgan Stanley to raise up to $380.8 million (GBP 250 million) through a separate listing of the company's diamond division on the London Stock Exchange (LSE).Sources close...
Mining Jun 03, 2013 Deena Taylor
Argyle Mine Processing Center
Rio Tinto's Diamond Revenue +2% in 2012
Rio Tinto reported that revenue from its diamond operations rose 2 percent to $741 ‎million in 2012. Despite the increase, the division posted a net loss of $43 million ‎compared with earnings of $10 million the...
Mining Feb 14, 2013 Avi Krawitz
Rio Tinto Specials Tender
Rio Tinto Creates a Large Rough Diamond Tender
Rio Tinto launched a ''Specials Tender,'' which showcases fine rough diamonds, greater than 10.8 carats, from a year’s worth of production from its three operating diamond mines in Australia, Canada and Zimbabwe.The collection comprises...
Rough Markets Oct 04, 2012 Dilipp S Nag
Argyle Mine
No Time Pressure on Rio Tinto Diamond Review
Rio Tinto said it’s under no time constraints to decide on the future of its diamond business, ‎stressing that it will review all of its options, including a possible divestment from the industry.‎The company announced in March that...
Mining Sep 13, 2012 Dilipp S Nag
Argyle Mine Processing Center
Rio Tinto's 1H Diamond Revenue +12%
Rio Tinto reported revenue from its diamond business rose 12 percent year on ‎year to $350 million during the first six months of 2012. Revenue growth was driven by ‎higher production, while rough demand experienced...
Mining Aug 08, 2012 Avi Krawitz
Argyle Mine Processing Center
Rio Tinto's 2Q Diamond Production +3%
Rio Tinto reported that its diamond production rose 3 percent year on year to 2.808 million ‎carats in the second quarter of 2012. Growth was driven by increased output at the Australia-‎based Argyle mine, which achieved higher...
Mining Jul 17, 2012 Avi Krawitz
Argyle Mine
Rio Tinto Appoints Truter to Oversee Argyle Mine
Rio Tinto appointed Kim Truter as the managing director of the company's Argyle diamond mine in Australia, ‎effective July 1. ‎ Truter held a number of senior roles within Rio Tinto and most recently served as president ‎and...
Mining Jun 20, 2012 Dilipp S Nag
Murowa Mine
RioZim in Talks to Buy Murowa Mine
Zimbabwe's RioZim Limited has begun talks with Rio Tinto to buy the mining giant’s stake in ‎the Murowa diamond mine, Reuters reported. ‎Rio Tinto owns a 78 percent stake in Murowa while RioZim owns the...
Mining May 28, 2012 Avi Krawitz
Argyle Mine Processing Center
Rio Tinto's 1Q Diamond Production +41%
Rio Tinto’s diamond production rose 41 percent year on year to 3.518 million carats in the ‎first quarter of 2012, driven by improved output at its Argyle and Diavik mines.‎Output at the company’s fully owned Argyle mine in Australia...
Mining Apr 17, 2012 Avi Krawitz
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