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Well ok this is what I ve found some of the confusion lies in the fact that chemically speaking Chalcopyrite and Bornite are sooooooo close hold on nah so I m gonna go science on ya for a moment Chalcopyrite is CuFeS 2 with Bornite being Cu 5 FeS 4 both are copper iron sulfides Both apparently get sold as Peacock Ore with an acid bath
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Jun 13 2011 · Bornite Cu3FeS3 is a copper ore used in the production of copper When heated the following reaction occurs 2 Cu3FeS3 s 7 O2 g 6 Cu s 2 FeO s 6 SO2 g If 3 88 metric tons of bornite is reacted with excess O2 and the asked by grant on September 9 2009 Chemistry A copper ore consists of 6 32 chalcopyrite CuFeS2 s
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Oct 03 2007 · of Bornite containing 1 390 753 Grams of Copper calculated by 2 500 000 0 5563 But only 86 3 of the Copper was recovered or 1 200 220 grams calculated by 1 390 753 0 863 Now you can convert back to metric tons to get 1 2 metric tons Copper recovered Note that the common formula for Bornite is Cu5FeS4 with a molecular weight of 342 681
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Answer to Bornite Cu 3 FeS 3 is a copper ore used in the production of copper When heated the following reaction occurs 2 Cu 3 FeS 3 s 7
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Bornite is an opaque reddish brown sulfide mineral of iron and copper Cu 5 FeS 4 It is also called peacock ore because of its tarnish when fractured Bornite is found as masses and sometimes as crystals cubic system in intrusive igneous rocks and metamorphic rocks It occurs widely with concentrations in Chile Peru and Tasmania
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Bornite Cu 3 FeS 3 is a copper ore used in the production of copper When heated the following reaction occurs 2Cu 3 FeS 3 s 7O 2 g → 6Cu s 2FeO s 6SO 2 g If 2 50 metric tons of bornite is reacted with excess O 2 and the process has an 86 3 yield of copper what mass of copper
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Bornite Cu3FeS3 is a copper ore used in the production of copper When heated the following reaction occurs 2 Cu3FeS3 s 7 O2 g 6 Cu s 2 FeO s Bornite Cu3FeS3 is a copper ore used in the production of copper Best Answer the molar mass of Cu3FeS3 is 342 68 grams mole and that mole of Cu3FeS3 has within it 3 moles of Cu 3
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Digenite is a copper sulfide mineral with formula Cu 9 S 5 Digenite is a black to dark blue opaque mineral that crystallizes with a trigonal hexagonal scalenohedral structure In habit it is usually massive but does often show pseudo cubic forms
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Bornite is an ore mineral of copper and is known for its iridescent tarnish Peacock Ore which is sold to amateur mineral collectors and tourists is often labeled as a variety of Bornite However most Peacock Ore in reality is Chalcopyrite treated with acid which produces a strongly colored iridescent tarnish Bornite is named for Ignatius von Born an Austrian mineralogist and
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Bornite Cu3FeS3 is a copper ore used in the production of copper When heated the following reaction occurs 2 Cu3FeS3 s 7 O2 g 6 Cu s 2 FeO s 6 SO2 g If 3 88 metric tons of bornite is reacted with excess O2 and the process has an 75 6 yield of copper what mass of copper in metric tons is produced
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Bornite Stone Sizes Cabochons could be very large several inches long because the massive material fromore veins are available in large pieces Formula Cu 5 FeS 4 Colors Copper red to bronze Tarnishes to an iridescent purple color Fracture
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1 Introduction Bioleaching has been successfully applied in the processing of secondary copper sulfide minerals it is still not efficient and economic to process primary copper sulphide minerals like chalcopyrite CuFeS 2 and bornite Cu 5 FeS 4 Bosecker 1997 Watling 2006 However chalcopyrite and bornite are the most abundant copper minerals Kesler and Wilkinson 2008
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interacts with the mineralogy of the ore body Bornite Cu 5 FeS 4 is a major copper sulphide in a wide range of copper orebodies so understanding the mechanism and kinetics of bornite under heap and in situ leaching conditions is therefore important Although there have been various studies in the past that have helped define the phases and
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Azurite blue 2CuCO3 Cu OH 2 Bornite 3Cu2S Fe2S3 or peacock ore Melaconite CuO etc EXTRACTION OF COPPER FROM SULPHIDE ORE Large amount of copper are obtained from copper pyrite CuFeS2 by smelting Ores containing 4 or more copper are treated by smelting process Cu2O FeS è Cu2S FeO
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The sulfide bornite Cu 5 FeS 4 is also an important copper ore close to 65 by mass especially in the copper porphyry deposits It is Orthorhombic but commonly is massive and or granular in habit It does not display the brassy color of pyrite or chalcopyrite until tarnished but is a mottled brown black purple to copper red but often is mixed with chalcopyrite It easily tarnishes upon
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Do not confuse Bornite with Chalcopyrite They are Not the same even though they have the same chemical structures Chalcopyrite is CuFeS 2 and Bornite is Cu 5 FeS 4 The healing properties are not the same Chalcopyrite is enhanced with acid to produce bluish–purple Peacock Ore stone
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means the acid is used productively to recover copper from the CRO ore prior to its eventual neutralization with limestone Hydrometallurgical processing of KCM copper concentrates Concept The predominant minerals found in Konkola and Chingola sulphide concentrates are chalcocite Cu2S bornite Cu5FeS4 and to a lesser extent chalcopyrite
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As an ore od copper the yield of chalcopyrite is rather low in terms of atoms per molecule It is only 25 compared to other copper minerals such as chalcocite Cu 2 S 67 cuprite Cu 2 O 67 covellite CuS 50 or bornite Cu 5 FeS 4 50
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copper ore chalcocite bornite Manufacture of copper About 80 of the world s primary copper comes from ores in which copper is present as a sulfide mineral for example chalcopyrite CuFeS 2 the most abundant copper ore bornite Cu 5 FeS 4 and chalcocite Cu 2 S These ores contain typically only about Get Info
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Bornite is a copper iron sulphide mineral Bornite has a brown to copper red colour that tarnishes to an iridescent purple on exposure to air Its purple to bronze iridescence gives it the nickname Peacock Ore or Peacock Copper Bornite and Chalcopyrite can be treated with acid to artificially enhance the iridescent tarnish and is sold as
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Bornite is an important copper ore mineral It ranks up there with many of the other copper ores such as chalcocite chalcopyrite covellite digenite cuprite and tetrahedrite As a mineral specimen bornite is usually lacking Good crystals are rare and thus bornite is commonly known as simply a massive mineral ore
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Bornite Cu 3 FeS 3 is a copper ore used in the production of copper When heated the following reaction occurs 2Cu 3 FeS 3 s 7O 2 g → 6Cu s 2FeO s 6SO 2 g If 2 50 metric tons of bornite is reacted with excess O 2 and the process has an 86 3 yield of copper what mass of copper
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Aug 23 2016 · Bornite Cu 3 FeS 3 is a copper ore used in the production of copper When heated the following reaction occurs 2Cu 3 FeS 3 s 7O 2 g → 6Cu s 2FeO s 6SO 2 g If 2 50 metric tons of bornite is reacted with excess O 2 and the process has an 86 3 yield of copper what mass of copper is produced
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Bornite Cu 3 FeS 3 is a copper ore used in the production of copper When heated the following reaction occurs 2 Cu 3 FeS 3 s 7O 2 g → 6 Cu s 2 FeO s 6 SO 2 If 2 50 metric tons of bornite is reacted with excess O 2 and the process has an 86 3 yield of copper what mass of copper
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Bornite Cu 3 FeS 3 is a copper ore used in the production of copper When heated the following reaction occurs 2Cu 3 FeS 3 s 7O 2 g → 6Cu s 2FeO s 6SO 2 g If 2 50 metric tons of bornite is reacted with excess O 2 and the process has an 86 3 yield of copper what mass of copper
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45 Bornite Cu3FeS3 is a copper ore used in the production of copper When heated the reacti below occurs If 2 50 metric tons of bornite is 2 O xtº k3 reacted with excess O2 and the process has a 86 3 yield of copper what mass of copper is produced
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