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From Wikipedia, the free encyclopedia. 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 % to .
Types of copper ore: Oxides. As mentioned, copper oxide ores are not as attractive an exploration target as copper sulfide ores due to their lower grade. However, in some cases lowgrade copper ...
Exploring Iron Oxide Copper Gold Deposits. November 2017 by Chris Ralph. The excitement over IOCG deposits began with the discovery of a monster deposit at Olympic Dam in Australia in 1976. The discovery was accidental as the operator was searching for stratabound copper deposits.
Nov 01, 2012· The Fractal Nature of Structural Controls on Ore Formation: The Case of the Iron Oxide CopperGold Deposits in the Carajás Mineral Province, Brazilian Amazon ... Here, we assess the geometry of iron oxide coppergold (IOCG) mineralization in the worldrenowned Carajás mineral province, focusing on one of the largest and most economically ...
SMM, Sept. 26 / PRNewswireAsianet /Scadding Mine, owned by MacDonald Mines Exploration, has recently been granted a threeyear mining license as part of the company''s SPJ copper and gold ore mine. The results of the current SPJ drilling program show that the project is rich in copper, gold and iron oxide resources.
Iron oxide copper gold ore deposits are important and highly valuable concentrations of copper, gold and uranium. With an tendancy for being tremendous in size, relatively simple metallurgy and ...
Depósitos Iron Oxide Copper Gold ore deposits (IOCG) By Cerocool on 4 junio, 2017 Depósitos Iron Oxide Copper Gold ore deposits (IOCG) T22:46:4205:00 under General No Comment.
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 ...
Aug 07, 2013· Iron oxidecoppergold 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 .
Iron oxide copper gold ore deposits Wikipedia, the free encyclopedia. Iron oxide copper gold ore deposits (IOCG) are important and highly valuable concentrations of copper, gold and uranium ores hosted within iron oxide...
Ore Deposits Formed by Oxidation and Supergene Enrichment · When ore deposits are exposed to the oxidation zone they are weathered and altered with the country rocks. · The surface waters oxidize many ore minerals and yield solvents that dissolve other minerals. · An orebody thus becomes oxidized and generally leached of many of its valuable materials down to the groundwater table, or to ...
Iron oxidecoppergold deposits in Finland Summary Iron oxidecoppergold deposits (IOCG) probably occur in several areas in northern Finland. The most obvious members of this group are the Vähäjoki deposit in Tervola, Peräpohja schist belt, and
Iron oxide coppergold (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 ...
Oct 09, 2019· Vancouverbased Go Metals has identified several untested iron oxidecoppergold targets at its owned Monster property in the Dawson mining district. Go Metals noted that the .
IOCG Iron Oxide Copper Gold Ore Deposits goes with porphyries as they are also loosely associated with a large felsic intrusions and form at moderate depths, unlike the dominantly tertiary porphyries IOCG''s tend to be much older and are generally protoizoic in age from to billion years ago.
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 % and 5% copper, with gold contents .
Iron oxide copper gold ore deposits (Q) From Wikidata. Jump to navigation Jump to search. No description defined. edit. Language Label Description Also known as; English: Iron oxide copper gold ore deposits. No description defined. Statements . Sitelinks. Wikipedia (1 entry) edit. enwiki Iron oxide copper gold ore deposits;
PDF | On Jan 1, 2016, Zhimin Zhu and others published Gold in iron oxide copper–gold deposits. ... The ore minerals are dominated by specular hematite and gold with small amounts of pyrite ...
Nov 07, 2014· Andy Jackson continues his introductory series on ore deposits with a discussion of porphyries, skarns, and iron oxide copper gold deposits. Watch and learn!
iron oxide copper gold ore spain Iron oxide copper gold ore deposits Wikipedia. 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.
Jan 01, 2016· Gold in iron oxide copper–gold deposits Gold in iron oxide copper–gold deposits Zhu, Zhimin 00:00:00 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.
Focus: Spain Copper and base metals Production of copper ore in Spain increased from 23,058t in 2009 to 100,310t in 2012, primarily due to strong output at operations in the Aguablanca, Las Cruces and Aguas Teñidas mines. The latter two projects are located in the Iberian Pyrite Belt, confirming the potential of this metallogenic province.
Jul 07, 2017· ORE DEPOSITS 101 Part 3 Porphyries, Skarns IOCG SprottEDU. ... Depósitos tipo IOCG (Iron Oxide Copper Gold) Duration: 18:11. Juliana Isabel Betancur 2,924 views. 18:11.
mineralisation and the associated alteration exhibits many characteristics of iron oxidecoppergold (IOCG) type deposits. The contained mineralisation is dominated by iron oxide and fluorite and is accompanied by a diverse polymetallic association, with anomalous fluorite, copper, gold, barite, uranium and LREE.
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