Exclusive
Ellah Muchemwa: ADPA to launch Africa's first diamond mining standard next year
The African Diamond Producers Association (ADPA), which is based in Luanda, Angola, and represents the interests of mainly African diamond producers and those with the potential to produce diamonds, will next year launch the Sustainable Development...
04 november 2024
Dmitry Fedorov: I want our jewelry to be displayed at a museum in the future
Dmitry Fedorov is the founder of the eponymous jewelry house. His main focus is the creation of Orthodox-inspired premium luxury jewelry of high artistic merit. He told Rough&Polished about his journey in the jewelry industry, about choosing the ‘Orthodox...
28 october 2024
Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki
The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...
14 october 2024
James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration
London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...
07 october 2024
Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products
Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...
30 september 2024
Red Mountain Mining expects to reach its gold target at its Maitland South prospect
In its latest exploration progress report, the company said 952 soil samples have been collected at its Mt Mansbridge rare earths project, located near Halls Creek in WA’s Kimberley region. Assays are expected in late July or early August at Killi Killi, Vader and Kylo.
Meanwhile, the survey of the Deja-vu target at Mt Mansbridge is expected to begin shortly, targeting nickel-copper-cobalt-platinum group elements (PGE). The rare earth tenements lie about 40km from Northern Minerals’ flagship Browns Range project.
The presence of the rare earth mineral xenotime in the Killi Killi prospect has been overlooked and Red Mountain has stated it sees the opportunity to capitalise on this and determine whether there is an economically viable concentration of rare earth elements.
Meanwhile, at the Mt Maitland gold-copper project in WA’s Murchison region, Red Mountain said diamond drilling at the Maitland South prospect is progressing well and has reached 230m from the surface.
Shallow reverse circulation drilling has returned 7m at 3.3 grams per tonne of gold from 34m downhole and 13m at 2.53g/t gold from 9m. The company has identified 19km of highly prospective strike across the project, which hosts historic gold production.
Gold was first discovered in the area in 1898 in high-grade quartz veins, and production has predominantly taken place at two main prospect locations, Mt Maitland North and Mt Maitland South. Records exist only from 1933 when gold production was noted as having an average grade of 19.3g/t.
Aruna Gaitonde, Editor in Chief of the Asian Bureau, Rough&Polished