The Timken ES302 bearing coating ensures bearing lifespans can increase by a factor of six when compared to uncoated bearings.
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Australia plots revival of diamond sector
The Australian diamond industry is ramping up thanks to Lucapa Diamond Company, Burgundy Diamond Mines and Curtin University, Australian Mining finds.
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Burgundy buy to produce Fancy diamonds from the rough
Burgundy Diamond Mines has made its first purchase of third-party rough diamonds to be sent to its purpose-built cut and polish facility in Perth, Western Australia.
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No lull for Lucapa with 100+ carat diamond discovery
Lucapa Diamond Company has uncovered yet another 100-plus carat diamond from its Lulo alluvial diamond mine in Angola, Africa.
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Lucapa ramps up expanded Mothae plant
Lucapa Diamond Company has completed an expansion project at the Mothae kimberlite mine in Lesotho, Africa, as part of a bid to increase group production by 200 per cent.
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Lucapa finds massive white diamond at Mothae
Lucapa Diamond Company has recovered a 215-carat diamond from the Mothae kimberlite mine in Lesotho, Africa.
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Argyle closure to offset 2021 diamond production lift
Australia is one of four countries responsible for the substantial decrease in rough diamond production during the COVID-19 pandemic.
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Lucapa banks record carat price at Mothae
Lucapa Diamond Company has reaped $US5.6 million ($7.2 million) from this year's first sale of diamonds from the Mothae kimberlite mine in Lesotho, Africa.
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From Argyle mine closure to a new beginning
It might be the end of an era for production at the Argyle diamond mine in Western Australia, but demand for its esteemed pink diamonds will live on. Vanessa Zhou delves into their intrinsic value with Australian Diamond Portfolio executive director Anna Cisecki.
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Lucapa 100-carat diamond bonanza continues
Lucapa Diamond Company has recovered the 16th 100-plus-carat diamond from the Lulo alluvial mine in Angola, Africa.
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Lucapa recovers pink Lulo diamond
Lucapa Diamond Company has cut and polished a 46 carat pink coloured diamond recovered at its Lulo diamond project in Angola, Africa into three diamonds.
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Lucapa to embark on $US6m Mothae expansion
Lucapa Diamond Company is set to expand the Mothae diamond mine in Lesotho, Africa after being in production for less than two years.
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Rio Tinto stops operating at Argyle after 37 years
Rio Tinto has completed its final day of mining at the iconic Argyle diamond mine in the East Kimberley region of Western Australia.
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Rare Argyle pink diamonds released ahead of mine closure
Australian Diamond Portfolio is set to showcase a selection of the last pink diamonds to be unearthed in Australia before Rio Tinto closes the Argyle mine in Western Australia.
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Lucapa banks $US5.6m in Lulo diamond sales
Lucapa Diamond Company has scored $US5.6 million ($7.9 million) in sales from its latest offering of diamonds from the Lulo mine in Angola, Africa.
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Lucapa diamond haul reaches new heights
Lucapa Diamond Company has reached another record of monthly carat recoveries at the Lulo alluvial diamond mine in Angola, Africa.
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Gem Diamonds unearths 442ct diamond
Gem Diamonds has found a high quality 442-carat Type II diamond at the Letšeng mine in Lesotho.
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Rare coloured diamonds to be unearthed in Canada
EHR Resources has partnered with North Arrow Minerals to explore the Naujaat diamond project in Canada under a new agreement.
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Lucapa uncovers massive diamond shortly after Lulo mining recommences
Lucapa Diamond Company has recovered another 100-plus carat white diamond from the Lulo alluvial mine in Angola, central Africa.
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Lucapa to dig deeper for Lulo diamonds source
Lucapa Diamond Company has advanced its search for Lulo diamonds source in Angola, southern Africa after noting encouraging sampling results last month.
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