Dr M'zée Fula Ngenge: Demand for considerable-sized diamonds stronger than ever

The African Diamond Council (ADC) chairperson Dr M'zée Fula Ngenge told Rough & Polished’s Mathew Nyaungwa in an exclusive interview that although overall global diamond prices have been somewhat soft, the demand for considerable-sized diamonds...

02 september 2024

Amplats sees prospects as a standalone company

Anglo has revealed its plans to demerge Anglo American Platinum (Amplats), which has operations in South Africa and Zimbabwe, to optimise shareholder value. Rough&Polished contacted Amplats to comment on this and other issues but was referred...

19 august 2024

WFDB President Yoram Dvash Remains Confident Despite Global Diamond Challenges

Yoram Dvash is President of the World Federation of Diamond Bourses (WFDB) having been elected in 2020. He found time in his busy schedule to speak to Rough&Polished about the state of the diamond industry around the world and some of the major...

12 august 2024

Lyudmila Vysotskaya: Amber is a mystical stone, a living substance

Lyudmila Vysotskaya is a Kaliningrad-based amber artist and designer, expert, chairwoman of the Amber Academy and member of the Creative Union of Artists in Decorative and Applied Arts. This summer, visitors could admire the art works by Lyudmila Vysotskaya...

30 july 2024

De Beers shines light on budding jewellery designers

Diamond giant De Beers will this year conduct its bi-annual Shining Light Awards jewellery design competition. De Beers beneficiation manager Kagiso Fredericks told Rough & Polished's Mathew Nyaungwa in an exclusive interview they set aside 4.5 carats...

22 july 2024

CleanTech commissions lithium production plant in Chile

26 march 2024

CleanTech Lithium (CTL), an exploration and development company advancing lithium projects in Chile, has commenced production of lithium chloride eluate at its Copiapó processing plant, a part of the Laguna Verde project.

The plant has a design capacity of one tonne of lithium carbonate equivalent per month. The company plans to ship its produce to North America for conversion into battery-grade lithium carbonate.

"Our pilot plant has commenced operation with the first volume of lithium chloride eluate produced," said the company's CEO Aldo Boitano.

"The pilot plant positions CTL as a leader in the sector and in Chile, with first eluate production representing a significant milestone for the company."

In the initial stages of the project, CleanTech plans to offer samples of the product to potential strategic partners such as major auto and battery manufacturers, in preparation for off-take agreements.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished