Mantos Copper bought the Mantos Blancos and Mantoverde copper mines from Anglo for $300 million plus $200 million in conditional future payments.
The sale of Vale stakes has been a subject of market speculation since the world's largest iron ore miner moved to a single class of stock in October. Mitsui currently holds a 5.51 percent stake in Vale.
Prices of steelmaking raw materials dropped to multi-week lows on Thursday as a festering trade row between China and the United States kept risk appetite low.
"Our priority is to develop our existing lithium deposit in Argentina. But we are also looking for other deposits in Chile, Argentina and Brazil,"- Eramet Chief Executive Officer Christel Bories
Nigeria will offer a 12.7 billion naira ($41.6 million) mining contract to eight companies in exploration and consultancy, its junior mining minister said on Wednesday.
Billionaire Anil Agarwal faces investor resistance to his $1 billion bid to buy out minority shareholders in Vedanta Resources and take the London-listed Indian miner private.
Oil prices rose on Tuesday after Libya declared force majeure on some of its crude exports, while the loss of Canadian supplies helped lifted U.S. crude to 3-1/2-year highs.
Europe warns Trump vehicle tariffs likely lead to counter-measures by its trading partners on $294 billion of US exports.
China's top steel maker China Baowu Steel Groups move is in line with Beijing's goal push to relocate heavy industries from polluted and crowded regions to places with less environmental pressure.
Indonesian minister says majority stake purchase of iconic mine seen valued at $3.5 billion to $4 billion.
It is not the first time Chinalco, China's biggest state-owned aluminium producer, has run afoul of the country's ever stricter environmental regulations.
Thyssenkrupp's joint venture with Tata Steel - to be named Thyssenkrupp Tata Steel - will have around 48,000 workers and about 17 billion euros in sales.
The deal might be completed in July.
Teneris will lay off 40 workers at its TenarisAlgomaTubes plant in Ontario and adjust output there because of the U.S. tariffs on steel and aluminum imports.
Thyssenkrupp's supervisory board on Friday gave the green light for a steel joint venture with Tata Steel, paving the way for the European steel sector's biggest shake-up in more than a decade.
Canada struck back at the Trump administration on Friday over U.S. steel and aluminum tariffs, vowing to impose punitive measures on C$16.6 billion ($12.63 billion) worth of American goods until Washington relents.
The world's No.2 mining company needs copper to reduce its reliance on iron ore.
Members of a local community near our Siguiri mine have been protesting the temporary rationing of power, which is an unfortunate necessity.
Exxaro Resources Ltd expects coal production for the half year to June 30 to increase by 1.7 percent to 23.52 million tonnes.
Smelters seek to address low zinc prices and treatment charges.
Trial dates have been set to determine whether expansion at the Greenbushes mine, in which Tianqi Lithium holds a stake, would impact its mineral rights.
Italy's new government has postponed its handover of the heavily polluting Ilva steel plant to ArcelorMittal by two and a half months to Sept.
Miners are urging the government to lift a six-year ban on large-scale projects in the Philippines after the state removed restrictions on smaller ventures.
NCZ Investments Pty, a Fortescue unit, seeks interim orders to restrain Gina Rinehart controlled-Redstone Corp Pty from dispatching its bidder's statement.
The project is scheduled to launch by the end of 2020, producing high-quality stainless steel strips with an annual capacity of 680,000 tonnes.