Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Anglo American’s Kumba Iron Ore slows down production

11 december 2023

Anglo American’s Kumba Iron Ore is expected to end the year with output of between 35 and 36 million tonnes up from the previous target of 35 to 37 million tonnes.

It is also expecting sales of between 36 and 37 million tonnes from the initial target of 36 – 38 million tonnes.

“Beyond the mine gate, however, there is no escaping the fact that ongoing logistics constraints have continued to place significant pressure on our value chain, resulting in stock levels at the mines increasing to unsustainable levels,” said Kumba chief executive Mpumi Zikalala.

“We have therefore slowed down production and expect to end the year…”

She said Sishen’s production has reduced to about 25 million tonnes from the previous 26 million tonnes while Kolomela’s production guidance remained unchanged at about 10 million tonnes.

As a consequence of the reduced production volumes, Sishen’s unit cost is expected to increase to between R570 ($30) and R590 ($31) per tonne.

Kolomela’s unit cost is also projected to improve to between R480 ($25) and R500 ($26) per tonne due to lower waste mining, higher production volumes, and cost savings.

“Notwithstanding lower production at Sishen, our continued focus on cost improvements together with the benefit of a weaker currency, has contributed towards our improved C1 unit cost guidance of $42 per tonne (previously $43 per tonne),” said Zikalala.

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished