copper ore xstrata

The mine produces 200,000t per day of ore and waste at a yearly ratio of about 85 million tons. The orebody presents a mineralisation of copper sulphides and copper oxides. The mine produces around …

Collahuasi copper mine is situated in northern Chile, about 180km southeast of the port of Iquique, at an altitude of 4,400m. The mine is jointly owned by Anglo American (44%), Glencore (44%), and Japan Collahuasi Resources (12%). The operating company is Cia. Minera Doña Ines de Collahuasi. Lying in an area of historical copper mining, the ...

The proposed Glencore-Xstrata merger would be the first truly large-scale test of the vertical integration business model. Although the integrated production and trading template has been adopted by many of the world's largest companies in the oil and gas sector, it has not gained much traction among the large mining firms, many of which ...

The decommissioning of the former Gaspé copper mining and smelting site, the largest project of its kind in Canada, took four years and was completed in 2010 at a total cost of CA$130 million.

In 2010 it was estimated that the project would deliver 2.9 billion tonnes at 0.51% copper and 0.2g/t gold (at a 0.2% copper cut-off). Based on these ore reserves, the company targets to complete the mining of 15-million tonnes of copper and 17.6-million ounces of gold; an estimate of 375,000 tonnes of copper and 360,000 ounces of gold …

The Enterprise mine is a major copper ore source at Mount Isa and is Australia's deepest mine, with an internal shaft, which reaches a depth of 1,900m. ... Xstrata Copper undertook steps to improve performance and expanded its smelter capacity at Mt Isa to 300,000tpa. Xstrata was acquired by Glencore in 2013 and the …

This involved the production and leaching of 13.5Mt of 0.5% copper ore in the heap-leach operation, and 22.4 Mt at 0.22% copper of run-of-mine ore. ... Xstrata approved a $293m investment to develop Lomas II, a nearby deposit located 3km apart from the original Lomas Bayas mine. Also referred as Fortuna de Cobre, the mine will …

The current copper ore handling systems in use at Xstrata Copper's Mount Isa Copper Operations are up to 33 years old and have hoisted over 160 Mt at a rate of around 6 Mtpa.

During calendar 2008 Alumbrera produced 28Mt of ore, grading an average of 0.50% copper and 0.55g/t gold.. The operation treated 37Mt of ore to produce 156,893t of copper-in-concentrates, plus a total of 60,484oz of gold in doré and 443,919oz in concentrate. More than 50% of the concentrate is sold on long-term contracts, while doré …

We have the raw materials the world needs. We produce, recycle, source, market and distribute the transition metals and minerals that are essential to the shift to a low-carbon economy and to meeting the needs of …

The plan, divulged alongside Xstrata's first half of the year results, will see the mine double capacity from 2.5 million tonnes of ore to 5.5 million tonnes annually beginning 2014.

They merged in 2005 and were purchased in 2006 by Xstrata, which was in turn acquired by Glencore in 2013. The history of our copper business. ... The Horne Mine's large ore reserves and the price of copper convinced Noranda Mines President James Y. Murdoch to consider building a refinery. An 82.6-acre site on the edge of the St. Lawrence ...

Initial underground mine production has successfully commenced at Xstrata Copper's Ernest Henry Mining operation in north …

Headquartered in Brisbane, Xstrata Copper is one of the commodity business units within the major global diversified mining group Xstrata plc. Xstrata Copper is the fourth largest global copper ...

Approved by Xstrata in 2008, the extension to the mining zone at Mine D from 9,100 feet to 9,600 feet will extend operations by at least two years to the first half of 2018. ... Xstrata Copper is the fourth largest global copper producer with attributable mined production in 2010 of 913,500 tonnes of copper in cathodes and concentrates. …

Glencore Xstrata mining in Africa occurs in the following countries: Glencore Xstrata mining projects largely cover the continent's prominent minerals, including coal, iron ore, copper, nickel, zinc and PGM (Platinum-Group Minerals). With over 2 000 mining projects currently on record, Africa Mining IQ is your preferred mining intelligence ...

Xstrata Copper is a fundamental pillar of Xstrata's diversified model. Headquartered in Brisbane, employing over 20,000 people in eight countries. Top five global mined and refined copper producer with copper output of 913,500 tonnes in 2010. Diversified geographic exposure.

Along with copper and zinc, it produces indium, silver-bearing slimes, nickel-copper carbonate, liquid SO₂ and sulphuric acid. Kidd Creek is owned and …

News of a merger between Xstrata and Glencore has sent shockwaves across the mining industry and beyond. Mount Isa Copper Mine, Australia. Mount Isa Mines (Xstrata ) operates two separate …

XSTRATA COPPER COMPLETES ACQUISITION OF ADVANCED COPPER PROJECTS IN NORTH WEST QUEENSLAND . Brisbane, 30 June 2011. Xstrata Copper has …

Antapaccay copper mine is the world's second mine to use Siemens' gearless belt conveyor system. Siemens press picture. Antapaccay copper mine is located in the Yauri district of Espinar Province, southern Peru, at 4,100 metres above sea level. Xstrata acquired the Tintaya open pit mine, comprising of the Antapaccay and the …

CVRD is the world's largest producer of iron ore as well as a producer of copper, manganese, ferro-alloys, bauxite, industrial minerals and, now, nickel. It was founded in 1942 by the Brazilian government and privatized in 1997. ... Xstrata is a major producer of coal, copper, aluminum, nickel and zinc. With the purchase of Falconbridge …

Xstrata is forecasting a dip in first-half copper output as its Collahuasi Mine in Chile, a joint venture with Anglo American, faces declining ore grades, before picking up in the second part of ...

Xstrata will also process the ore and concentrates. The arrangement calls for Xstrata to provide excess fresh air ventilation from Fraser to Vale's Coleman mine where the 170 orebody project is set to begin production next year. Copper mining resumed at the Fraser mine last spring. The mine life will reach into 2021.

ASX-listed Sunstone Metals has announced the appointment of former Xstrata Copper executive Neal O'Connor as nonexecutive director. ... Iron-Ore 2023/24: Bracing …

Raglan now lies within Xstrata's nickel division, being operated by Société Minière Raglan du Quebec Ltée. The mine was originally designed to produce 130,000t/y of high grade nickel-copper concentrate containing 21,000t of nickel, 5,000t of copper and 200t of cobalt, plus precious metals. It is one of the world's lowest-cost nickel ...

Initial underground mine production has successfully commenced at Xstrata Copper's Ernest Henry Mining operation in north-west Queensland, marking the site's …

ONTARIO XSTRATA COPPER (headquartered in Brisbane, Australia) will invest $121 million to deepen and extend the life of its underground Kidd copper-zinc mine near Timmins. Already the world's deepest copper-zinc mine, the new project will extend the mining zone at Mine D from 2,775 metres to 2,895 metres. The mine life will be …

Las Bambas copper mine location, geology and mineralisation. The Peruvian copper mine is located at more than 4,000 metres above sea level (masl) and extends across 35,000ha. Xstrata obtained the right to explore and the option to develop Las Bambas, in a bidding conducted by Peru's investment promotion agency …