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

Zambia expects KoBold to spend $2.3 billion on Zambia copper mine

13 june 2024

KoBold Metals, the mining exploration business backed by Bill Gates, has the potential to invest $2.3 billion in the development of a sizable new copper mine in Zambia, according to President Hakainde Hichilema citing figures from the company.

The mining shaft will be sunk in the first half of 2026, and the firm intends to produce over 300,000 metric tonnes annually at Mingomba, making it the largest operation of its kind in the country.

Bloomberg reports that Hichilema previously stated that the Mingomba project has the potential to become one of the three largest copper mines in the world.

KoBold officials met with the Zambian leader and a delegation of influential investors who are visiting the southern African country this week to inspect the company's operations.

Senior representatives from Standard Industries, Equinor Ventures, Bond Capital, T Rowe Price, and Bill Gates' Breakthrough Energy Ventures comprised the group.

Copper is a critical component of green technology, including electric vehicles and wind turbines, and Zambia is striving to become one of the world's major producers.

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