August 30, 2017 Brazil judge blocks decree allowing mining in Amazon Federal judge Rolando Spanholo said opening the area known as Renca to mining can only be done by an act of Congress under the constitution.
August 29, 2017 No 1 producer joins copper rally skeptics as price hits new 3-year high Chairman of Chile's state-owned copper miner Codelco: "I'm a little skeptical...in the short-term."
August 29, 2017 Peru’s Buenaventura seeks partner for arsenic copper project The company plans to locate the installation next to its existing Rio Seco manganese plant in the Peruvian province of Huaral.
August 28, 2017 Brazil to redo Amazon mining decree after criticism Brazil's government will revise a decree that opened up a vast mineral reserve in the Amazon rainforest to mining responding to overwhelming criticism.
August 25, 2017 Guatemalan court backs Tahoe’s Escobal mine suspension Together with reevaluating its previous multi-year guidance, the company is now reviewing the financial impact of the mine suspension to its longer term capital and exploration programs.
August 24, 2017 Bacanora to complete Sonora lithium project feasibility study this year Final study focuses on a two-phase open pit mine and lithium carbonate processing facility with a life of over 20 years.
August 24, 2017 Brazil to let mining happen in Amazon area the size of Switzerland The region, preserved as a national reserve for more than three decades, is thought to be rich in gold, iron ore, copper and other minerals.
August 23, 2017 BHP Billiton to replace two directors in board shake-up Controversial director Grant King is stepping down, only six months after joining the company amid concerns among investors over oil investments.
August 22, 2017 Iron ore nears $80 a tonne Prices for the steelmaking material have increased almost 50% since its 2017 lows.
August 22, 2017 Copper rally lifts Antofagasta’s profits — up 88% in first half of 2017 The miner believes a tightening global supply of copper will keep prices on the high-end of the spectrum this year and next.
Copper price racks up longest rally since 2017 with bulls at the helm Futures have rallied by more than 40% this year, setting up the biggest annual advance since 2009. December 30, 2025 | 09:12 am
