3,862 carats of diamonds sold for gross proceeds of US$5.6 million on a 100% basis, representing an average price of US$1,450/carat. The post Lucapa announces figures for latest Lulo sales appeared first on Miningreview.com.
Tag: DMCC
“Through our client relationships we receive valuable feedback on requirements and and implement innovative ideas.” The post Continuous engineering provides improved robustness appeared first on Miningreview.com.
Owing to the impact of Covid-19 and the subsequent physical distancing regulations, yearly mining conference the Joburg Indaba will be hosted as an online discussion on October 7 and 8. Event organisers Resources 4 Africa CEO Paula Munsie states that this will enable industry players, who were previously unable to
As openpit mines reach their economic end of life, mine owners are considering the viability of transitioning their opencast mining operations to underground, says global engineering firm Worley. Using its deep-level mining expertise in South Africa, Worley assists mine owners around the world in exploring the feasibility of underground life-of-mine
Petra Diamonds has announced the recovery of five Type IIb blue diamonds of high quality at its Cullinan mine in South Africa. Credit: Petra According to a press release, the diamonds “are also significant in terms of their size, being 25.75, 21.25, 17.57, 11.42 and 9.61 carats, and are
Mining major Rio Tinto has unveiled a historic collection of 62 diamonds, including six ‘hero’ diamonds for its 2020 Argyle pink diamonds tender. Rio said this week that the six ‘hero’ diamonds were selected for their unique beauty and named to ensure there is a permanent record of their contribution
