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

Kodal drilling confirms the extension of wide, high-grade mineralisation at the Bougouni lithium project

27 june 2024

Kodal Minerals says the initial drilling assay results have confirmed further extensions to the Boumou prospect located within the Bougouni lithium project in Mali with wide, high-grade lithium mineralised intersections hosted by spodumene-rich veins.

It said additional assay results for the reverse circulation (RC) drilling programme are pending, and diamond core drilling is continuing onsite to test the prospect further, with results expected in due course.

"The Boumou prospect at our flagship Bougouni lithium project continues to exceed our expectations and these new wide, high-grade intersections provide further support for the interpretation of the continuity of the pegmatite mineralisation, as defined in the March 2023 drilling campaign,” said Kodal Minerals chief executive Bernard Aylward.

“The extension and definition of the Boumou prospect continues to be the highest priority for the exploration drilling, and the potential to define further coarse-grained mineralisation suitable to dense media separation (DMS) treatment may provide the opportunity to further extend the current 4-year life of the Stage 1 Ngoualana DMS treatment plant currently in construction.”

He said their exploration team is reviewing a metallurgical test work programme to plan for the optimisation of the Stage 2 floatation design and optimise the mining schedule with Boumou and Sogola-Baoule prospects.

Kodal said the 2024 drilling programme is concurrent with the building of the Ngoualana mine and DMS processing plant for Stage 1 of the Bougouni project, where significant progress continues.

Current site activity includes the civil concrete work for the footings of the DMS and crushing circuits, the preparation of the project office and site area, and the completion of topsoil stripping to commence the Ngoualana open pit construction.

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