Peru smelter may process copper with high arsenic content â Kuczynski 2016-08-06Peru's centrist President Pedro Pablo Kuczynski said in comments broadcast on Friday that the country's shuttered polymetallic smelter La Oroya could process copper concentrates with high levels of arsenic if reopened. Smelting so-called dirty copper concentrates at La Oroya might reduce costs for the nearby Chinese-owned Toromocho deposit, which produces concentrates with arsenic content that exceed limits for Chinese smelters.
General 2015-05-10Cobriza is an underground mine that produces copper concentrate. The Cobriza mine became an opportunity for Doe Run Peru to put into practice all its experience and know-how in underground ore mining, as well as its competitive safety philosophy, environmental concern, production, telecommunications, information technology systems, administration and other activities related to its mission. Cobriza is the most mechanized underground mine in the country.
Nearby Location News
Magellan Gold Signs Letter of Intent on Silver-Gold Exploration Property in Peru 2016-07-05RENO, Nevada, July 5, 2016 /PRNewswire/ -- Magellan Gold Corporation (OTCQB: MAGE) ("Magellan" or "the Company") today announced it had signed a non-binding Letter of Intent ("LOI") with Rio Silver Inc. ("Rio Silver") (TSX.V: RYO) pursuant to which Magellan is granted the option to...
Magellan Gold to earn 50% stake in Rio Silverâs Peruvian NiÃ±obamba silver project 2016-07-04Arm’s length parties Rio Silver and Magellan Gold have signed a nonbinding option agreement allowing Magellan to earn up to 50% of the Niñobamba silver project, in Peru. Pending regulatory approval and following a 45-day due diligence period, the parties will sign a definitive agreement.
Rio Silver and Magellan Gold Sign LOI for Ninobamba Property in Peru 2016-07-04
TORONTO, ONTARIO--(Marketwired - July 4, 2016) - Rio Silver Inc. ("Rio Silver" or the "Company") (TSX VENTURE:RYO) is pleased to announce that it has entered into a non-binding letter of intent (the "LOI") with Magellan Gold Corporation ("Magellan") (OTCQB:MAGE), an arm's length party, pursuant to which, subject to regulatory approval, Rio Silver has granted to Magellan an option (the "Option") to earn an undivided 50% interest in the Company's Niñobamba Silver Property ("Niñobamba"). The parties intend to replace the LOI with a definitive agreement (the "Definitive Agreement") containing industry standard terms and conditions following a 45-day due diligence period.