Memorial Foundation of Carl Fabergé continues to fulfill its tasks

Valentin Skurlov, Ph. D., who is an Honorary Academician of the Russian Academy of Arts, professor, scientific secretary of the Fabergé Memorial Foundation, consulting researcher studying the Fabergé heritage at the Russian department of the Christie's...

30 march 2020

Gaetano Cavalieri: We need to protect the long-term health of our industry

The World Jewellery Confederation (CIBJO) represents the entire jewelry industry embracing a whole variety of companies, from those mining precious metals and gems to those, which are manufacturing and selling final products. The confederation...

23 march 2020

Sierra Leone mulls setting up entity to buy diamonds from artisanal miners

Sierra Leone will revise its Mines and Minerals Act that will, among other issues, pave way for the establishment of a State entity that can buy diamonds from artisanal miners, an official has said. The National Minerals Agency of Sierra Leone director-general...

16 march 2020

David Block, CEO of Sarine Technologies believes that AI will play a bigger role in the industry in the next few years

Armed with an MBA degree from the Kellogg-Recanati School of Business, and a Bachelor's degree in Computer Science from the Tel Aviv-Jaffo Academic College in Israel, David Block is the present CEO of Sarine Technologies, a worldwide leader in the...

10 march 2020

Botswana wants to fully participate in research and development led by De Beers

Although the government of Botswana has refused to review its latest demands from the ongoing negotiations for a new sales and marketing deal with De Beers, it has indicated its desire to fully participate in research and development led by the diamond...

02 march 2020

Botswana Diamonds commences bulk sampling on Marsfontein

19 march 2020

Botswana Diamonds has commenced a bulk sampling campaign on its Marsfontein project, in South Africa.
The company said late last month that it had intersected a kimberlite at shallow depth in two out of the three holes (30 to 33m and 36 to 39m) on Marsfontein.  

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    Image credit: Botswana Diamonds


This kimberlite, it said, is believed to be associated with the high grade Marsfontein M1 kimberlite pipe and has been identified as 'high-interest'.  
Bulk sampling will be done on the site of the remnant kimberlite of the same type encountered in the drill samples.
“Treatment will be undertaken by Vutomi's mining contractor at a nearby diamond processing facility using two stage crushing, screening, pans, x-ray and grease recovery processes,” said Botswana Diamonds.  
Meanwhile, the AIM and BSE listed diamond explorer said a national disaster in respect of the Coronavirus has been declared in South Africa. 
This, it said, will impact the scheduling of the project in the coming weeks.

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