copper sulfide porphyry

Giant PorphyryRelated Metal Camps of the ... Examples of porphyry copper deposits ... we restrict the designation to copper sulfide and hematiterich ...

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Preliminary Model of Porphyry Copper Deposits ... One wherein copperbearing sulfides are localized in a network of fracture ... Porphyry copper deposits often, ...

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PDF | Copper is a moderately incompatible chalcophile element. Its behavior is strongly controlled by sulfides. The speciation of sulfur is controlled by oxygen fugacity.

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Copper in these deposits generally occurs in copperiron sulfide minerals such as chalcopyrite (CuFeS 2) and bornite (Cu 5 FeS 4). Brassyyellow Chalcopyrite is the primary copperbearing mineral in Porphyry deposits. It can be most easily distinguished from pyrite by its more colourful tarnish.

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Porphyry copper deposit Bingham Canyon mine in 2005. The gray rocks visible in the pit are almost all in the primarysulfide ore zone. Porphyry copper deposits are copper orebodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself.

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Sillitoe, (1983): Enargitebearing Massive Sulfide Deposits High in Porphyry Copper Systems; Economic Geology, Volume 78, pages 348352. Sillitoe, ...

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Copper Sulfide Flotation Reagents Lime is added to the Ball Mill by a Cone Type Dry Reagent Feeder. Other reagents, such as cyanide, xanthate, and a frother are fed and controlled by No. 12A Wet Reagent Feeders to the …

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Abstract Porphyry copper deposits represent one of the largest copper reserves on Earth. They typically contain large, lowgrade reserves of primary ore and highergrade, supergene enrichment blankets of sulfide and oxide ores.

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The major products from porphyry copper deposits are copper and ... Porphyry deposits occur in two main settings ... Original sulphide minerals in these ...

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Copper is the primary commodity of economic interest in most porphyry copper deposits, although some deposits with low to very low copper grades are mined principally for their gold (for example, Çopler, Turkey) and(or) molybdenum (for example,

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Copper Mining and Extraction: Sulfide Ores. ... Volcanic copper deposits are called porphyry copper. Web search hints: Porphyry copper Nazca subduction ...

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Understanding Geology of Porphyry Copper Deposits and formations using models around the World. Porphyry Copper Deposits are the largest source of Cu/Mo/Au.

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Arizona has two major types of copper deposits: Porphyry Copper in southern and central Arizona; and, the Volcanogenic Massive Sulfide Copper of the United Verde Mine in Jerome of central Arizona. A third copper source includes copper of breccia pipes of the Breccia Pipe Province of northern Arizona.

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of the ore constituents silver poor or was the silver trapped in the deeper sulfide phases of the porphyry copper deposit? That is; ...

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At Dos Pobres, as in most CuAuMo porphyry deposits, CuFe sulfides are ... Porphyry copper exploration of the district by many companies resumed in the

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Metal endowment reflected in chemical composition of silicates and sulfides of mineralized porphyry copper systems, UrumiehDokhtar magmatic arc, Iran

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hostrock mineralogy, pyrite and other (copper) sulfide ... Supergene Oxidation of Copper Deposits: ... oxide zones of porphyry copper and skarn ore deposits.“Copper

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POLYMETALLIC VEIN AND REPLACEMENT DEPOSITS ... and copper sulfide minerals that are hosted by and replace ... porphyry copper (Model 17); porphyry copper …

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Questions concerning the conditions of ore deposit formation and the presence of porphyry copper ores at depth ... bonding and cell dimensions in the copper sulfides.

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of the ore constituents silver poor or was the silver trapped in the deeper sulfide phases of the porphyry copper deposit? That is; ... Chat Online >>

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Copper is a moderately incompatible chalcophile element. Its behavior is strongly controlled by sulfides. The speciation of sulfur is controlled by oxygen fugacity.

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Download Citation on ResearchGate | The Bingham Canyon Porphyry CuMoAu Deposit. I. Sequence of Intrusions, Vein Formation, and Sulfide Deposition | The Bingham Canyon porphyry coppergoldmolybdenum deposit is one of the largest and highestgrade porphyry orebodies in the world.

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92 The three main categories of copper deposits are porphyry type deposits, stratabound deposits, and massive sulfide de posits are the most common.. They account

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oxide zones of porphyry copper and skarn ore deposits.“Copper oxides” are defined as those copper minerals containing oxidized anions, especially copper oxides, sensu strictu, sulfates, phosphates,

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Copper in these deposits generally occurs in copperiron sulfide minerals such ... Porphyry copper deposits can also be associated with epithermal gold deposits ...

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Chapter 6 Copper Production Technology ... smelter were adapted to porphyry copper ores. ... into copper sulfides, iron sulfides, and

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Jul 06, 2013· Bingham Canyon mine in 2005. The gray rocks visible in the pit are almost all in the primarysulfide ore zone. Porphyry copper deposits are copper ...

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Figure 1 – Possible drill targets: MisealaMasse target for massive sulfides; North Central and East Central target to test deep copper porphyry system; Northeast is target for massive sulfides; and, Southeast contains two targets for coppergold porphyry.

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Porphyry copper deposit. Morenci mine open pit in 2012. ... Fractures are often filled or coated by sulfides, or by quartz veins with sulfides.

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Spontaneous polarization associated with porphyry sulfide mineralization ... nique in porphyry sulfide ... covellite, other copper and copper­ nickel sulfides ...

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