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South African investors have little appetite for investments

A business and technical leader in the diamond exploration and mining industry, James Campbell has spent over thirty years in the diamond industry and is currently Managing Director of Botswana Diamonds plc. His immediate past role was Chief Executive...

24 april 2017

Jean-Marc Lieberherr: Medium to long term prospects for the world diamond market are strong

Diamond Producers Association (DPA) was established in May 2015 by seven of the world's leading diamond companies, including ALROSA and DE BEERS, to maintain and increase the demand for diamonds, as well as their credibility. One of DPA’s most important...

17 april 2017

Chidhakwa: I have no misgivings about diamond mining consolidation in Zim

Zimbabwe’s mines minister Walter Chidhakwa stands accused of decimating the country’s diamond industry when he decided early last year to streamline operations of mining companies in Marange and that of partly Russian-owned, DTZ-OZGEO, in Chimanimani...

10 april 2017

We are open for good business in all our locations - Erik Jens

Erik Jens, the Global Head - Diamond & Jewellery Clients - AMRO BANK N.V. comes armed with professional experience in banking, financing and investments. He has specialized in private wealth management solutions, investments in hedge funds, private...

03 april 2017

Those who do not define their own niche, will not survive

The Antwerp Diamond Trade Fair (ADTF) enjoys broad industry support as a key annual event for the international jewelry community. The invitation to the ADTF can be obtained directly from the organizers, on the recommendation of one of the participants...

27 march 2017

Drilling at Botswana’s Kimberlite KX36 shows strong micro diamond results - Petra

15 march 2012

Petra Diamonds said exploration work at kimberlite KX36, which is situated in its Kukama East project area, in central Botswana has shown strong micro diamond results.
It said in a statement emailed to Rough & Polished that 250 diamonds, collectively weighing 0.756 carats, had been recovered from 403.88kg of kimberlite.
The largest diamond was a white, transparent dodecahedron, weighing 0.393 carats, it said.
"These initial drilling and microdiamond analysis results indicate that kimberlite KX36 has significant potential, in terms of its possible size, diamond grade and potential coarse diamond size frequency distribution,” said Petra chief executive Johan Dippenaar.
“The next step is a large diameter bulk sampling drilling programme, commencing in April 2012, in order to obtain further information with regards to grade and an indication of diamond value."
Company technical director Jim Davidson also said that the strong micro diamond results and the favourable coarser diamond size indications for kimberlite KX36 were most encouraging out of the five new kimberlites they had found in Botswana so far.
KX36 was approximately 60km from the nearest known kimberlite, meaning there was the potential for KX36 to be part of a new kimberlite field, he said.

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

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