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

Namibia prohibits export of raw key minerals

13 june 2023
Namibia has prohibited the export of unprocessed lithium and other key minerals to capitalise on rising worldwide demand for metals used in sustainable energy technology. 
"Cabinet approved the prohibition of exporting certain critical minerals such as unprocessed crushed lithium ore, cobalt, manganese, graphite, and rare earth minerals," Namibia's communication ministry was quoted by Reuters as saying in a statement.
It said that only modest quantities of the minerals would be permitted for exports following consent from the mines minister.
The country has considerable deposits of lithium, which is essential for renewable energy storage, as well as rare earth minerals such as dysprosium and terbium, which are required for permanent magnets in electric vehicles and wind turbine batteries.
Namibia is also a major supplier of uranium and gem-quality diamonds, but its battery metals are gaining popularity as the globe swings away from polluting fuels and towards renewable energy.
Zimbabwe, another African lithium producer, restricted lithium ore exports last December, allowing only concentrates to be exported.

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