iron oxide copper gold deposits processing

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  • IOCG Iron Oxide Copper Gold Ore Deposits

    Learn how Exploring for IOCG Iron Oxide Copper Gold Ore Deposits using formation models and geophysics before drill will save you a fortune.

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  • Iron oxide copper gold ore deposits - Wikipedia

    OverviewClassificationGenesisMineralogy and alterationExplorationExamplesSee alsoExternal links and further reading

    Iron oxide copper gold ore deposits (IOCG) are important and highly valuable concentrations of copper, gold and uranium ores hosted within iron oxide dominant gangue assemblages which share a common genetic origin. These ore bodies range from around 10 million tonnes of contained ore, to 4,000 million tonnes or more, and have a grade of between 0.2% and 5% copper, with gold contents ranging from 0.1 to >3 grams pe

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  • Gold in iron oxide copper–gold deposits - ScienceDirect

    2016-01-01  Iron oxide copper–gold (IOCG) deposits contain economic or anomalous gold, and the gold distribution is important both for its economic significance and ore genesis. However, the gold distribution in IOCG deposits and its controlling factors remain unclear.

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  • Iron-Oxide Copper Gold Deposits INN

    Iron oxide copper gold ore deposits (IOCG) are important and highly valuable concentrations of copper, gold and uranium. IOCG represents a diverse variety of ore systems, formed in a variety of...

  • iron oxide copper gold deposits processing methods

    McEwen Mining Inc Processing Method Crushing and heap leach , The deposits at Palmarito, El Gallo Mine and El Gallo Silver are characterized by being proximal to a large, , As well as the deposits being related to the intrusive body, they also show characteristics of typical IOCG (iron-oxide-copper-gold) deposits, which can be very large and very high in ....

  • Special Issue "Iron Oxide-Copper-gold (IOCG) Deposits"

    The discovery of the Olympic Dam, and its definition as a new type of copper deposit with important resources and other commodities (Fe, Au, U) and Iron Oxide-Copper-Gold (IOCG) deposits, has caused great interest in formation processes and characteristic

  • Iron-Oxide-Copper-Gold (IOCG) Deposits Provide Mining ...

    2017-11-23  Iron-oxide-copper-gold (IOCG) deposits rank alongside porphyry deposits as some of the world’s largest deposits and most consistent in grade,

  • Gold extraction - Wikipedia

    OverviewHistoryTypes of oreConcentrationLeachingRefractory gold processesGold smeltingGold refining and parting

    Gold extraction refers to the processes required to extract gold from its ores. This may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore. Gold mining from alluvium ores was once achieved by techniques associated with placer miningsuch as simple gold panning and sluicing, resulting in direct recovery of small gold nuggets and flakes. Placer m

  • Wikipedia Text under CC-BY-SA license
  • 2.4 Iron oxide copper-gold mineral system Geoscience ...

    Iron oxide copper-gold (IOCG) deposits (Hitzman et al., 1992) are a diverse family of mineral deposits characterised by the following features: (1) Cu with or without Au, as economic metals, (2) hydrothermal ore styles and strong structural controls, (3) abundant magnetite and/or hematite, (4) Fe oxides with Fe/Ti greater than those in most igneous rocks, and (5) no clear spatial associations ...

  • Iron Oxide Copper-Gold Deposits: Andean Overview — Brodie ...

    2014-05-08  The Andean IOCG belt is a major contributor to Chile’s copper production. Deposits range in size from 0.5 to 500 Million tonnes with grades varying from 0.4 to 10 percent copper and gold values generally below 0.5 grams per tonne (Sillitoe, 2003). View fullsize. Locations of Andean IOCG type deposits and their respective metallogenic belts. (modified from Sillitoe, 2003) Andean type IOCG ...

  • Santo Domingo Iron-Copper-Gold Mine, Region III - Mining ...

    Open-pit mining and processing at the Chilean Santo Domingo deposit. Santo Domingo is part of the Iron-Oxide-Copper-Gold (IOCG) belt in northern Chile. Santo Domingo mine will be developed as an open pit operation. Conventional mining methods of drilling and blasting will be used for the mining operations. Equipment at the mine will consist of diesel hydraulic shovels and trucks for carrying ...

  • Iron Oxide Copper Gold Ore Processing

    Iron Oxide Copper Gold Ore Processing. Manufacturing Process of Copper - ThoughtCoCopper processing is a complex process that involves many steps as the manufacturer processes the ore from its raw, mined state into a purified form for use in many industries. Copper is typically extracted from oxide and sulfide ores that contain between 0.5 and 2.0% copper. Chat Online. Treatment of Mixed ...

  • 2.4 Iron oxide copper-gold mineral system Geoscience ...

    Iron oxide copper-gold (IOCG) deposits (Hitzman et al., 1992) are a diverse family of mineral deposits characterised by the following features: (1) Cu with or without Au, as economic metals, (2) hydrothermal ore styles and strong structural controls, (3) abundant magnetite and/or hematite, (4) Fe oxides with Fe/Ti greater than those in most igneous rocks, and (5) no clear spatial associations ...

  • Iron Oxide-Copper-Gold (IOCG) Deposits of Australia ...

    2019-10-17  Iron oxide-copper-gold or IOCG deposits can be of tremendous size. The largest known deposit of this type is Olympic Dam, located 560 kilometres north of Adelaide, South Australia. Olympic Dam is Australia’s largest underground mine. In 2012, plans to expand the mine into an enormous open pit were put on hold. If the expansion had gone ahead, Olympic Dam would’ve become the world’s ...

  • (PDF) Magmatic-hydrothermal processes within an evolving ...

    The Mantoverde iron oxide-copper-gold (IOCG) deposit, Chile, contains hundreds of millions of tonnes (Mt) of mineable iron oxide and copper sulfide ore. While there is an agreement that ...

  • Iron Oxide Copper-Gold Deposits: Geology, Space-Time ...

    Many diverse ore systems are classified together as iron oxide copper-gold (IOCG) deposits based on an empirical definition arising primarily from geochemical features that do not specify tectonic setting, geologic environment, or sources of ore-forming fluid, metals, or other ore components. Such deposits have (1) Cu, with or without Au, as economic metals; (2) hydrothermal ore styles and ...

  • (PDF) Iron oxide-copper-gold deposits: an Andean view ...

    Iron oxide-copper-gold (IOCG) deposits, defined primarily by their elevated magnetite and/or hematite contents, constitute a broad, ill-defined clan related to a variety of tectono-magmatic settings. The youngest and, therefore, most readily

  • industry processing deposits iron ore oxide

    iron oxide copper gold deposits processing methods. Iron oxide copper gold ore deposits Surface mining methods and equipment; We provide information on miningget price. Request a quoteget price. industry processing deposits iron ore oxideindustry. Detrital iron ore deposits, production and industry development can Sintering is a process used to agglomerate iron ore fines in preparation for ...

  • IRON OXIDE COPPER-GOLD (±AG ±NB ±P ±REE ±U) DEPOSITS:

    Iron oxide copper-gold (IOCG) deposits encompass a wide spectrum of sulphide-deficient low-Ti magnetite and/or hematite ore bodies of hydrothermal origin where breccias, veins, disseminations and massive lenses with polymetallic enrichments (Cu, Au, Ag, U, REE, Bi, Co, Nb, P) are genet-ically associated with, but either proximal or distal to large- scale continental, A- to I-type magmatism ...

  • Ernest Henry Mining: Magnetite Processing

    The EHM orebody is an iron oxide copper gold (IOCG) deposit with magnetite being the form of iron ore. EHM’s Ore Reserve Estimate at 30 June 2010 is 88 million tonnes at a grade of 1% copper, 0.5 grams per tonne gold and 23% magnetite. In 2010, EHM produced 74,595 tonnes of copper in concentrate and 91,259 ounces of gold in concentrate. EHM concentrate usually represents around

  • Iron Oxide Copper Gold Ore Processing

    Iron Oxide Copper Gold Ore Processing. Manufacturing Process of Copper - ThoughtCoCopper processing is a complex process that involves many steps as the manufacturer processes the ore from its raw, mined state into a purified form for use in many industries. Copper is typically extracted from oxide and sulfide ores that contain between 0.5 and 2.0% copper. Chat Online. Treatment of Mixed ...

  • FeOx 2000 - Iron Oxide Copper-Gold Deposits - Literature ...

    Iron oxide copper-gold deposits: What, where, when and why: Hitzman M W, 2000; ... 1999; in Stanley, et. al., (Eds), Mineral Deposits: Processes to Processing, Balkema, Rotterdam, pp 103-106. Australasia Deposits to be studied from the Data Metallogenica collection: AUSTRALIA - Olympic Dam, Ernest Henry, Osborne, Viscaria, Selwyn, Eloise, Tennant Ck - Nobles Knob Tennant Ck - Juno

  • Iron oxide copper gold ore deposits - hyperleap

    The deposit is an iron oxide copper gold style mineralisation. The Olympic Dam mine works an extremely large iron oxide copper gold deposit with estimated reserves of 2.95 billion tonnes of ore grading 1.2% copper, 0.04% uranium, .5 g/t of gold and 6 g/t of silver.

  • iron oxide copper gold ore processing Mobile Crushers ...

    2015-08-24  iron oxide copper gold ore processing. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing sand. Our product is widely used in mining ...

  • industry processing deposits iron ore oxide

    iron oxide copper gold deposits processing methods. Iron oxide copper gold ore deposits Surface mining methods and equipment; We provide information on miningget price. Request a quoteget price. industry processing deposits iron ore oxideindustry. Detrital iron ore deposits, production and industry development can Sintering is a process used to agglomerate iron ore fines in preparation for ...

  • Exploring for Iron Oxide Copper-Gold Deposits: Canada and ...

    Regional to deposit scale alteration vectors to mineralization are developed to assist with exploration for IOCG deposits in both mature and in under-explored terrains that were largely mapped prior to recognition of the deposit type in the 1990s.” (From the abstract for Chapter 1: Exploring for Iron Oxide Copper-Gold (Ag-Bi-Co-U) Deposits: Case Examples, Classification and Exploration ...

  • Iron oxide copper-gold deposits: geology, space-time ...

    Many diverse ore systems are classified together as iron oxide copper-gold (lOCG) deposits based on an empirical definition arising primarily from geochemical features that do not specify tectonic setting, geologic environment, or sources of ore-forming fluid, metals, or other ore components. Such deposits have (1) Cu, with or without Au, as economic metals; (2) hydrothermal ore styles and ...

  • Ernest Henry Mining: Magnetite Processing

    The EHM orebody is an iron oxide copper gold (IOCG) deposit with magnetite being the form of iron ore. EHM’s Ore Reserve Estimate at 30 June 2010 is 88 million tonnes at a grade of 1% copper, 0.5 grams per tonne gold and 23% magnetite. In 2010, EHM produced 74,595 tonnes of copper in concentrate and 91,259 ounces of gold in concentrate. EHM concentrate usually represents around

  • Overview Copper Mountain Mining Corporation

    Deposit Type: IOCG (Iron Oxide Copper Gold) Mine Type: Conventional Open Pit: Process: Conventional Crush, Grind, Flotation: Expected Mine life (1) 15 years : Expected Average Annual Production (1) Approx. 106 Mlbs of copper equivalent (Approx. 100 Mlbs of copper and approx. 14 koz of gold) Copper Recovery (1) 87%: Copper Feed Grade (1) 0.46%: After-tax NPV (8%) (1)

  • Riddarhyttan EMX Royalty Corp.

    EMX acquired the Riddarhyttan license in 2016 while following up on historic iron mines with associated copper, cobalt and gold mineralization. These mines occur along a ~15 km belt of IOCG deposits with cobalt, molybdenum, REE’s and other metals. Past production was focused on iron, with some copper as well as cobalt and REE’s. Production from Riddarhyttan started in medieval times and ...

  • Iron Oxide(-Cu-Au-REE-P-Ag-U-Co) Systems

    magmatic iron–titanium oxide deposits, and other iron oxide-bearing hydrothermal deposits, such as many members of the porphyry copper clan (Chapter 13.14). In particular, this usage does not restrict IOCG to those deposits containing economic concentrations of copper and(or) gold (cf. Williams et al., 2005), economics being a factor that reflects a societal rather than geologic distinction ...

  • Exploring for Iron Oxide Copper-Gold Deposits: Canada and ...

    Regional to deposit scale alteration vectors to mineralization are developed to assist with exploration for IOCG deposits in both mature and in under-explored terrains that were largely mapped prior to recognition of the deposit type in the 1990s.” (From the abstract for Chapter 1: Exploring for Iron Oxide Copper-Gold (Ag-Bi-Co-U) Deposits: Case Examples, Classification and Exploration ...

  • Overview Copper Mountain Mining Corporation

    Deposit Type: IOCG (Iron Oxide Copper Gold) Mine Type: Conventional Open Pit: Process: Conventional Crush, Grind, Flotation: Expected Mine life (1) 15 years : Expected Average Annual Production (1) Approx. 106 Mlbs of copper equivalent (Approx. 100 Mlbs of copper and approx. 14 koz of gold) Copper Recovery (1) 87%: Copper Feed Grade (1) 0.46%: After-tax NPV (8%) (1)

  • iron oxide copper gold ore processing Mobile Crushers ...

    2015-08-24  iron oxide copper gold ore processing. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing sand. Our product is widely used in mining ...

  • Iron Oxide - Copper-Gold Mineral Systems Workshop

    Since the discovery of Olympic Dam, IOCG deposits have been recognised elsewhere in the Gawler Craton and in a number of terranes world-wide. The workshop, facilitated by the Geological Survey of South Australia (GSSA), discussed current understanding of iron oxide-copper-gold mineral systems, and brought together local and international examples:

  • Gold processing - Mining and concentrating Britannica

    Gold processing - Gold processing - Mining and concentrating: The nature of the ore deposit determines the mining and mineral processing techniques applied. Oxide ore deposits are frequently of such low grade (e.g., 3 to 10 parts per million) that extensive mineral processing cannot economically be justified. In this case they are merely shattered by explosives and then piled into heaps for ...

  • beneficiation process of copper oxide ore

    The main gold beneficiation , view more Copper Process Plant We supply the copper , We can design the minerals upgrading solution for copper ore . 【Get Price】 Copper Mining and Extraction: Oxide Ores. Copper Mining and Extraction: Oxide Or Copper is refined from ores in the ground, , The process used to treat sulfide copper ores begins at ...

  • Iron Shows The Way To Copper And Gold -- ScienceDaily

    2007-05-28  At Tjärrojåkka, about fifty kilometers west southwest of Kiruna, the Geological Survey of Sweden (SGU) found an iron deposit in the mid 1960s, and a few years later a nearby copper/gold ...

  • PorterGeo Database - Ore Deposit Description

    Sillitoe R H 2003 - Iron oxide-copper-gold deposits: an Andean view: in Mineralium Deposita v38 pp 787-812; Tornos F, ... Mineral Deposits: Processes to Processing Balkema, Rotterdam pp 201-204; Williams P J, Barton M D, Johnson D A, Fontbote L, de Haller A, Mark G, Oliver N H S and Marschik R, 2005 - Iron oxide copper-gold deposits: Geology, space-time distribution and possible modes of ...

  • Capstone Mining - Santo Domingo Project

    Only copper, gold and iron were recognized in the CuEq calculation; cobalt and sulphur were excluded. Mineral Resources are constrained by preliminary pit shells derived using a Lerchs–Grossmann algorithm and the following assumptions: pit slopes averaging 45º; mining cost of US$1.90/t, processing cost of US$7.27/t (including GA cost); processing recovery of 89% copper and 79% gold, iron ...