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iocg iron oxide copper gold ore deposits

IOCG Iron Oxide Copper Gold Ore Deposits

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 Deposits INN

25/07/2016  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

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

The small Cairn Hill deposit in the Mt Woods Inlier produces iron ore (magnetite) with by-product copper. Carrapateena and Wirrda Well are significant deposits buried under relatively deep cover (>450 m).

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Gold in iron oxide copper–gold deposits - ScienceDirect

01/01/2016  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: 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

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Iron Oxide Copper-Gold (IOCG) Deposits through Earth ...

The iron oxide copper-gold (IOCG) group of deposits, initially defined following discovery of the giant Olympic Dam Cu-U-Au deposit, has progressively become too-embracing when associated deposits and potential end members or analogs are included.

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Iron oxide copper gold ore deposits - Infogalactic: the ...

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% to 5% copper, with gold

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Iron oxide copper gold ore deposits Project Gutenberg ...

Iron oxide copper gold ore deposits: Iron oxide copper gold ore deposits (IOCG) are important and highly valuable conce... World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive collection ever assembled.

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Iron Oxide Copper-Gold DepositsGeology, 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

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

Ó Springer-Verlag 2003 Abstract Iron oxide-copper-gold (IOCG) deposits, de- ising the close connection with mafic magmatism. The fined primarily by their elevated magnetite and/or hema- deposits formed in association with sodic, calcic and

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Iron oxide copper gold ore deposits and similar topics ...

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. Wikipedia. Carbonate-hosted lead-zinc ore deposits. Carbonate-hosted lead-zinc ore deposits are important and highly valuable concentrations of lead and zinc sulfide ores

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

Silica-bearing magnetite was recognized in the Copiapó Nordeste prospect as the first documented occurrence in Chilean iron oxide–copper–gold (IOCG) deposits. The SiO 2 -rich magnetite termed silician magnetite occurs in early calcic to potassic alteration zones as orderly oscillatory layers in polyhedral magnetite [...]

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Iron Oxide - Copper-Gold Mineral Systems Workshop

South Australia hosts some of the world’s most significant iron oxide-copper-gold (IOCG) deposits. Since the discovery of Olympic Dam, IOCG deposits have been recognised elsewhere in the Gawler Craton and in a number of terranes world-wide.

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Fluorite as indicator mineral in iron oxide-copper-gold ...

20/08/2020  Iron oxide-copper-gold (IOCG) deposits are a globally important but diverse group of hydrothermal ore deposits showing similarities to porphyry Cu-Au, sedimentary Cu and skarn deposits, reflecting variable fluid chemistry, links to intrusions and tectonic settings.

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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.

More

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.

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Iron oxide copper gold ore deposits Project Gutenberg ...

Iron oxide copper gold ore deposits: Iron oxide copper gold ore deposits (IOCG) are important and highly valuable conce... World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive collection ever assembled.

More

(PDF) Iron Oxides Copper Gold Deposit IOCG

26/09/2020  The Oshvand Skarn Deposit is the largest copper, gold and iron ore deposit in western Iran that is located in the Sanandaj-Sirjan metamorphic

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Iron Oxide Copper-Gold DepositsGeology, 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 ...

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Metal source and tectonic setting of Iron oxide-copper ...

AB - Titanite occurs as a widespread accessory phase in mineralised zones and alteration associated with iron oxide-copper gold (IOCG) and iron oxide-apatite (IOA) deposits of Norrbotten County, Sweden, and is a major host of the REE in these deposits. In situ analyses of Smsingle bondNd isotope ratios in titanites previously analysed for Usingle bondPb geochronology and trace element ...

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Iron oxide copper gold ore deposits

18/03/2018  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

More

Iron oxide copper gold ore deposits and similar topics ...

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. Wikipedia. Carbonate-hosted lead-zinc ore deposits. Carbonate-hosted lead-zinc ore deposits are important and highly valuable concentrations of lead and zinc sulfide ores

More

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

Ó Springer-Verlag 2003 Abstract Iron oxide-copper-gold (IOCG) deposits, de- ising the close connection with mafic magmatism. The fined primarily by their elevated magnetite and/or hema- deposits formed in association with sodic, calcic and

More

Iron Oxide - Copper-Gold Mineral Systems Workshop

South Australia hosts some of the world’s most significant iron oxide-copper-gold (IOCG) deposits. Since the discovery of Olympic Dam, IOCG deposits have been recognised elsewhere in the Gawler Craton and in a number of terranes world-wide.

More

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 ...

More

Iron oxide copper gold ore deposits

18/03/2018  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

More

Iron Oxide Copper-Gold (IOCG) Deposits through Earth ...

The iron oxide copper-gold (IOCG) group of deposits, initially defined following discovery of the giant Olympic Dam Cu-U-Au deposit, has progressively become too-embracing when associated deposits and potential end members or analogs are included. The broader group includes several low Ti iron oxide-associated deposits that include iron oxide (P-rich), iron oxide (F- and REE-rich), Fe or Cu

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Metal source and tectonic setting of Iron oxide-copper ...

Titanite occurs as a widespread accessory phase in mineralised zones and alteration associated with iron oxide-copper gold (IOCG) and iron oxide-apatite (IOA) deposits of Norrbotten County, Sweden, and is a major host of the REE in these deposits. In situ analyses of Smsingle bondNd isotope ratios in titanites previously analysed for Usingle bondPb geochronology and trace element composition ...

More

Metal source and tectonic setting of iron oxide-copper ...

AB - Titanite occurs as a widespread accessory phase in mineralized zones and alteration associated with iron oxide-copper gold (IOCG) and iron oxide-apatite (IOA) deposits of Norrbotten County, Sweden, and is a major host of the REE in these deposits. In situ analyses of Sm-Nd isotope ratios in titanites previously analysed for U-Pb geochronology and trace element composition confirms ...

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Metal source and tectonic setting of Iron oxide-copper ...

AB - Titanite occurs as a widespread accessory phase in mineralised zones and alteration associated with iron oxide-copper gold (IOCG) and iron oxide-apatite (IOA) deposits of Norrbotten County, Sweden, and is a major host of the REE in these deposits. In situ analyses of Smsingle bondNd isotope ratios in titanites previously analysed for Usingle bondPb geochronology and trace element ...

More

Iron oxide copper gold ore deposits and similar topics ...

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. Wikipedia. Carbonate-hosted lead-zinc ore deposits. Carbonate-hosted lead-zinc ore deposits are important and highly valuable concentrations of lead and zinc sulfide ores

More

Iron Oxide - Copper-Gold Mineral Systems Workshop

South Australia hosts some of the world’s most significant iron oxide-copper-gold (IOCG) deposits. 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 ...

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IOCG 07 - Deposit Descriptions

Porter GeoConsultancy continued its International Study Tour series of professional development courses by visiting a representative selection of the most important iron oxide copper-gold deposits in South America, in the Andes of Chile and the Carajas region of Brazil. The tour commenced in Marabá, Para state, Brazil on the evening of Sunday 3 June and ended in Santiago, Chile on the evening ...

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Geochemical and mineralogical signatures of IOCG and ...

Geological Survey of Queensland (GSQ) has undertaken systematic geochemical and mineralogical characterisation of numerous Iron-oxide copper-gold (IOCG) and affiliated copper ± gold deposits in the Cloncurry district of the eastern Mount Isa Province. This work contributes to and expands a current collaborative project between GSQ and CSIRO, focusing on characterisation of key mineral systems ...

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