Winsome Resources reveals plan to repurpose Renard diamond plant in Quebec for lithium

Quebec has seen an explosion of lithium spodumene discoveries in recent years, and developers are competing to bring the first product to Western markets.

Henry Lazenby | April 3, 2024 | 1:11 pm

New beetle species discovered at Orapa diamond mine in Botswana

Researchers say the Orapa deposits are enriching humanity’s understanding of Cretaceous ecosystems.

Staff Writer | March 31, 2024 | 6:06 am

Canada’s mild winter disrupts key ice road to remote Arctic diamond mines

The delay underscores the challenges that companies face as Canada's diamond mines come to the end of their productive lives.

Reuters | March 30, 2024 | 1:28 pm

Russia confirms deal to buy part of Alrosa’s output

Due to sanctions, the ministry has decided not to disclose the details of the deal.

Reuters | March 28, 2024 | 10:10 am

Alrosa agrees to sell some production to the state

The Russian finance ministry has agreed with diamond producer Alrosa to purchase part of the company's production.

Reuters | March 27, 2024 | 11:14 am

Researchers evaluate paths to create super diamonds

Super diamonds are scientifically known as eight-atom body-centred cubic crystals.

Staff Writer | March 25, 2024 | 5:36 am

Gemfields loses sparkle as profit falls 86% on cancelled auction

The decline was partly due to unrealized fair value losses of $28 million from the company's stake in Sedibelo Resources.

Staff Writer | March 25, 2024 | 5:03 am

Gemfields warns of $2.8 million loss on write-down

Weak PGMs prices forced Gemfields to cut the value of its Sedibelo investment, which will result in a write-down ranging between $4 million and $28 million.

Cecilia Jamasmie | March 22, 2024 | 4:01 am

Lucapa finds Lulo mine’s fifth-largest diamond

The 203-carat, type IIa diamond is also the third 100-carat-plus stone found at the Angolan mine this year.

Cecilia Jamasmie | March 21, 2024 | 5:35 am

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Antwerp World Diamond Centre CEO resigns amid Russia diamond sanctions

Karelian says Finland asset likely to hold more coloured diamonds

Rio Tinto promotes copper boss Bold Baatar to commercial chief

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The top 50 biggest mining companies in the world

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