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

DiaMondaine Diamantaires Club mulls diamond safari tours in southern Africa

DiaMondaine Diamantaires Club (DDC) is set to organise diamond safari tours in southern Africa, home to major diamond-producing countries. DDC founder Agnes Abdulahu told Rough&Polished’s Mathew Nyaungwa that the launch of the first diamond safari...

15 july 2024

Vladislav Zhdanov: Questions of efficiency and investment potential of diamond mining versus diamond growing pique keen interest

Vladislav Zhdanov is Professor at the National Research University Higher School of Economics (HSE). He told Rough&Polished about new researches into the effectiveness of diamond production methods.

02 july 2024

Why it's expensive to cut and polish diamonds in Africa? ADMA president António Oliveira has the answer

The African Diamond Manufacturers Association (ADMA) president António Oliveira told Rough&Polished’s Mathew Nyaungwa in an exclusive interview that the lack of a robust infrastructure in Africa fails to accelerate and encourage manufacturing...

24 june 2024

Edahn Golan: IPO feasible but not Anglo’s preferred way to sell De Beers

Edahn Golan, owner of the eponymous Edahn Golan Diamond Research and Data, told Rough&Polished's Mathew Nyaungwa in an exclusive interview that while an IPO of De Beers is “feasible,"  he does not think this is a route Anglo American...

17 june 2024

Bolivia's lithium resource estimate up to 23 mn tons

21 july 2023

Bolivia's lithium resources are now estimated at 23 million metric tons, said the country's president, cementing its position as the global leader in lithium resources.

The new figure, reached after more than 66 wells were explored across the Coipasa and Pastos Grandes salt flats, is a notable increase from a previous estimate of 21 million metric tons.

During an event in the southwestern town of Coipasa, president of Bolivia Luis Arce presented the latest figures on how much lithium lies in the Coipasa and Pastos Grandes salt flats.

“The good news, which will certainly resonate internationally because it will consolidate the country as the planet’s largest global reserve of lithium, is that today we have not 21 million, we have 23 million tons of lithium in Bolivian territory,” Arce said.

Bolivia must “intelligently” manage its position as the world’s leading source of “this so valuable element,” he said.

Work will begin soon on the construction of a highway and high-voltage electric line to accommodate the Direct Lithium Extraction (DLE) plant to be built in Coipasa by Chinese consortium CBC, the president said.

Under the contract signed in January, CBC is to invest $1.4 billion in DLE facilities in Coipasa and at the Uyuni Salt Flat, which holds the lion’s share of Bolivia’s reserves.

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