December 22, 2011 Joy Global Inc. announces receipt of approval for strategic investment in China-based International Mining Machinery Holdings Limited MILWAUKEE--(BUSINESS WIRE)-- Joy Global Inc. (NYSE:JOY) ("Joy Global") a worldwide leader in high productivity mining solutions today announced that it has received approval from the Anti-monopoly Bureau of the Ministry…
December 22, 2011 Company proposes to mine Arizona copper deposit using in-situ method Conventional copper mining involves removing ore from the ground, then crushing and treating it to remove the minerals trapped in the rock.
December 22, 2011 Anglo American sues Codelco over breach of contract Anglo American said Thursday it had filed a writ with Santiago's Court of Appeals, suing the Chilean firm for breach of contract in a dispute over its south Chilean assets.
December 22, 2011 Freeport Cerro Verde, workers sign three-year labor accord Freeport-McMoRan Copper & Gold Inc.’s (FCX) Peruvian unit, which ended a 61-day strike last month, said it signed a three-year labor accord with workers that will enable it to move…
December 22, 2011 Hecla holds onto production estimate while Lucky Friday undergoes some fixes US-based silver miner Hecla Mining (NYSE:HL) says 2011 production remains within the company's estimates, and it expects to produce nine million ounces of silver despite a spate of mining accidents.
December 22, 2011 HudBay will spend $71 million to build Reed copper project HudBay Mineral's (TSE:HBM) Reed copper project in Manitoba got the go ahead from the company's board of directors on Monday.
December 22, 2011 Athabasca Uranium completes winter drilling program Athabasca Uranium Inc. is pleased to report the completion of its 2011 diamond drilling program at the Keefe Lake Uranium Project in the Athabasca Basin region of Saskatchewan.
December 22, 2011 Mountain Province Diamonds Announces Results of Kennady North Airborne Gravity Survey Mountain Province Diamonds Inc. ("Mountain Province", the "Company") (TSX: MPV, NYSE-AMEX: MDM) is pleased to announce that analysis of the final results of the Falcon airborne gravity gradiometry (AGG) survey…
December 22, 2011 Vetorial stays in pig iron despite ambitious iron ore venture Brazil’s Vetorial Participações will keep its merchant pig iron business despite moving into a 7.6 billion Reais ($4 billion), 20 million-tpy iron ore joint venture called Vetria Mineração.
December 22, 2011 Virginia voters divided on uranium mining, Quinnipiac University poll finds Virginia voters are split like an atom on the issue of uranium mining as 43 percent say mining should be allowed because of economic benefits while 41 percent are opposed…
South32 HY profit beats estimates, trims production view for Brazil operations Its underlying earnings attributable was $435 million for the half-year ended December 31. February 11, 2026 | 02:29 pm
