August 9, 2017 Cooking oil could help clean up mercury at mining sites, researchers say Researchers worked out a way for a canola oil polymer to trap mercury metal, mercury vapour and organo-mercury compounds
August 8, 2017 Good and bad news from Japan-China oil sands projects in Canada On the bright side, the companies have started production of ultra-heavy crude oil at their Hangingstone Oil Sands Project in Alberta
August 8, 2017 Sumitomo Metal Mining exits Solomon Islands nickel exploration project Japan's Sumitomo Metal Mining Co Ltd. said on Tuesday it will exit from a nickel exploration project in the Solomon Islands because of slumping nickel prices and the loss of…
August 3, 2017 Chile’s Caserones copper mine close to reach full capacity after weather forced 3-week shutdown The mine, which began producing in May 2014, has suffered a series of technical problems in its ramp-up phase.
August 2, 2017 Yancoal seeks $2.5bn from investors to pay for Rio’s Aussie coal mines Former rival bidder Glencore will subscribe to $300 million worth of the rights offer.
August 2, 2017 Rio Tinto’s first-half profit soars 93%, investors getting $3bn back The company will return a total of $3 billion to shareholders: $2 billion on the dividend side and $1 billion of share buybacks.
August 1, 2017 Philippines says open pit mining ban to stay put Environment and Natural Resources minister Roy Cimatu also said there was no rush to make decision on suspended, closed mines.
August 1, 2017 Caterpillar in search of new CFO as Halverson to retire next year Brad Halverson has spent nearly three decades with the mining and construction equipment maker.
August 1, 2017 India’s biggest holiday boosts De Beers rough diamond sales The diamond giant said customers began buying rough diamond earlier than usual so they can complete their polishing before Diwali begins.
Silver, platinum plunge to extend big spike in volatility “We expect large-scale selling activity to kick off amid significant rebalancing flows from broad commodity indices,” TD Securities strategist said. January 07, 2026 | 01:38 pm
African states, business groups eyeing stake in De Beers, CEO says Anglo American, which owns 85% of De Beers, has valued the diamond producer at about $4.9 billion. January 07, 2026 | 12:15 pm
Gold, silver miners sell stock at fastest pace in over a decade A flurry of equity raises by the small- and mid-cap precious metals miners comprised the bulk of activity. January 07, 2026 | 12:04 pm