“Eternal Pink” diamond could fetch more than $35 million at auctionThe 10.57-carat diamond also carries the highest price per carat estimate placed on any rock or gemstone ($3.3 million).Cecilia Jamasmie | March 30, 2023 | 3:46 am
Vale signs agreements with Chinese companies to reinforce strategic agenda in AsiaOne agreement relates to investment in the Morowali project in…MINING.COM Staff Writer | March 29, 2023 | 11:57 am
Jervois halts Idaho project on weak cobalt pricesShares in the Australian battery metals miner cratered about 42%…Cecilia Jamasmie | March 29, 2023 | 7:59 am
How nature recycles organic material to create diamonds New research shows that some diamonds are made up of former living organisms that have been recycled more than 400 kilometres below the surface. MINING.COM Staff Writer | August 24, 2021 | 6:06 am
Rio Tinto, Sumitomo to assess hydrogen plant at Yarwun refinery They will jointly study the feasibility of a hydrogen pilot plant at Rio’s alumina refinery in Gladstone, Queensland. Cecilia Jamasmie | August 24, 2021 | 4:38 am
Rio Tinto resumes operations at Richards Bay in South Africa The Richards Bay Minerals project was shut down in late June following the murder of the top manager. Cecilia Jamasmie | August 24, 2021 | 3:49 am
St Barbara taking C$230-275m write down of Canadian assets The Torquoy gold mine reached commercial production in March 2018 and was acquired by St Barbara in mid-2019. Canadian Mining Journal Staff | August 23, 2021 | 10:46 am
Iron ore price down as China’s steel output slows Pressured by rising supply and cuts in steel production, iron ore has fallen roughly 40% since mid-July. MINING.COM Staff Writer | August 23, 2021 | 9:03 am
Lynas gets extension to build waste plant in Malaysia Deadline for the proposed permanent low-level radioactive waste disposal facility has been extended by six months to March 2, 2022. Cecilia Jamasmie | August 23, 2021 | 7:48 am
Clay found in bauxite deposits helps produce low-carbon cement Belterra clay has been found to have enough minerals with aluminum content to ensure good quality cement. MINING.COM Staff Writer | August 23, 2021 | 6:06 am
Gem Diamonds sells Botswana unit for $4 million The company's main asset in Botswana is the mothballed Ghaghoo imine, which it acquired from De Beers in 2007. Cecilia Jamasmie | August 23, 2021 | 3:53 am
Gold emissions unaffected by last year’s lockdowns — report On average, emissions intensity little changed year over year, but change is expected. MINING.COM Staff Writer | August 22, 2021 | 2:38 pm