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porphyry copper deposit

Sep , most of the worlds copper is extracted from a type of mineral deposit called a porphyry copper if youve seen a picture of a great big openpit mining operation odds are that it was a porphyry copper deposit some of the biggest manmade holes in the ground are porphyry copper mines bingham copper mine, utah, and chuquicamata in chile, and two of the largest

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  • Porphyry Copper Deposits   Geology for Investors

    Porphyry Copper Deposits Geology for Investors

    Sep , most of the worlds copper is extracted from a type of mineral deposit called a porphyry copper if youve seen a picture of a great big openpit mining operation odds are that it was a porphyry copper deposit some of the biggest manmade holes in the ground are porphyry copper mines bingham copper mine, utah, and chuquicamata in chile, and two of the largest

  • What is a Porphyry Copper Deposit

    What is a Porphyry Copper Deposit

    Porphyry copper deposits are also important sources for other metals, including molybdenum, gold and silver minor amounts of rhenium, tellurium, arsenic, zinc and platinum group elements are also present in elevated concentrations within these systems and are recovered at some mining operations

  • Everything You Need to Know About Copper Porphyries

    Everything You Need to Know About Copper Porphyries

    Mar , porphyry deposits are very large, polymetallic systems that typically contain copper along with other important metals much of todays mineral production depends on porphyries of copper, of molbdenum, and of gold comes from this deposit type

  • PORPHYRY DEPOSITS   Earth Science

    PORPHYRY DEPOSITS Earth Science

    The major products from porphyry copper deposits are copper and molybdenum or copper and gold the term porphyry copper now includes engineering as well as geological considerations it refers to large, relatively low grade, epigenetic, intrusionrelated deposits

  •  PDF  The formation of porphyry copper deposits

    PDF The formation of porphyry copper deposits

    Porphyry ore deposits are the source of much of the copper, molybdenum, gold and silver used by humans porphyry ore typically forms in magmatic arcs above subduction zones

  • Porphyry Copper Deposits of the World  Database and

    Porphyry Copper Deposits of the World Database and

    Tonnage of porphyry copper deposits versus average copper grades from figure this report is an update of earlier publications about porphyry copper deposits singer, berger, and moring, singer, dA, berger, vI, and moring, bC, the update was necessary because of new information about substantial increases in resources in

  • King Copper   AZGS

    King Copper AZGS

    Porphyry copper deposits commonly yield molybdenum and silver as coproducts, were the intrusive activity responsible for arizonas porphyry copper deposits occurred about million years ago, in the earths crust deep below the ground surface the rich metal deposits were subsequently exposed millions of years later by faulting and erosion

  • Preliminary Model of Porphyry Copper Deposits

    Preliminary Model of Porphyry Copper Deposits

    Copper skarn deposits occur near many porphyry copper host intru sions that intruded carbonatebearing units einaudi and others, , and skarn mineral zoning patterns may be useful in the targeting of a potentially associated porphyry copper deposit meinert and others,

  • Porphyry Copper Systems

    Porphyry Copper Systems

    Porphyry copper systems richard h sillitoe west hill park, highgate village, london n nd, england abstract porphyry cu systems host some of the most widely distributed mineralization types at convergent plate boundaries, including porphyry deposits centered on intrusions skarn, carbonatereplacement, and sediment

  • Porphyry copper deposits in China   Request PDF

    Porphyry copper deposits in China Request PDF

    Apr , the yandong porphyry copper deposit is located in the southern part of the dananhutousuquan island arc belt in eastern tianshan xinjiang, nw china the danahutousuquan belt contains a number

  • The porphyry copper deposit at El Salvador  Chile

    The porphyry copper deposit at El Salvador Chile

    Copper was mostly removed from the sericitic capping, but iron, molybdenum, and gold were relatively immobile during supergene leachingInterpretation of the spacetime patterns and relations of the mineralization, alteration, volcanism, and intrusion allows reconstruction of the depositional environments of the el salvador porphyry copper deposit

  • Home   World Copper Ltd

    Home World Copper Ltd

    The cristal property lies in an underexplored region along a belt of significant copper mines and has good potential for a large buried porphyry copper deposit due to previous involvement in the lithium space in chile, world copper is excited to explore the many overlaps between copper and lithium as primary metals for the green revolution

  • Minerals   Free Full Text   Using Whole Rock and Zircon

    Minerals Free Full Text Using Whole Rock and Zircon

    Eastern tianshan hosts a number of porphyry cu deposits however, these mainly formed in the jueluotage belt, in the middle part of eastern tianshan the tonggou porphyry cu mineralization is an exception to this, since it is located in the bogda orogenic belt, north of eastern tianshan we obtained new zircon upb ages, wholerock geochemical data, zircon hf isotope data, and zircon trace

  • How Much Water in Basaltic Melts Parental to Porphyry

    How Much Water in Basaltic Melts Parental to Porphyry

    Porphyry copper deposits are formed by aqueous fluids exsolved by differentiated, mantlederived magmas variably mixed with crustal melts water is essential to form porphyry cu mineralization, and this explains why these deposits are found only at convergent margin settings, where subduction has enriched the mantle source of magmas with slabderived ho

  • What is a Porphyry Copper Deposit

    What is a Porphyry Copper Deposit

    Porphyry copper deposits are also important sources for other metals, including molybdenum, gold and silver minor amounts of rhenium, tellurium, arsenic, zinc and platinum group elements are also present in elevated concentrations within these systems and are recovered at some mining operations

  • Porphyry copper deposit   WikiVisually

    Porphyry copper deposit WikiVisually

    Porphyry copper deposits are copper ore bodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself predating or associated with those fluids are vertical dikes of porphyritic intrusive rocks from which this deposit type derives its name in later stages, circulating meteoric fluids may interact with the magmatic

  • What Investors Need to Know About Porphyry Copper Deposits

    What Investors Need to Know About Porphyry Copper Deposits

    Porphyry deposits are one of the most important sources of copper and molybdenum, and are also major sources of silver, gold, and tinIn addition, porphyry deposits may host valuable byproducts

  • Porphyry copper deposit   WikiMili  The Free Encyclopedia

    Porphyry copper deposit WikiMili The Free Encyclopedia

    Porphyry copper deposit last updated november , morenci mine open pit in the red rocks in the upper benches, and the outcrops in the background, are in the leached cappingIt appears that the bottom of the pit is in the mixed oxidesulfide zone, and thats also what the two haul trucks in the foreground are carrying

  •  PDF  The formation of porphyry copper deposits

    PDF The formation of porphyry copper deposits

    Porphyry ore deposits are the source of much of the copper, molybdenum, gold and silver used by humans porphyry ore typically forms in magmatic arcs above subduction zones

  • Porphyry Copper Deposit Model   SlideShare

    Porphyry Copper Deposit Model SlideShare

    May , porphyry copper deposits are theworlds most important source of copper, accounting for morethan percent of the annual world copper production andabout percent of known copper resources pcds also are animportant source of other metals, notably molybdenum, gold,and silver despite their relatively low grades, pcds have asignificant

  • Porphyry Copper  Gold  and Molybdenum Deposits

    Porphyry Copper Gold and Molybdenum Deposits

    Porphyry copper, gold, and molybdenum deposits preface editor david r cooke codes the australian research councils centre for excellence in ore deposit research, university of tasmania, private bag , hobart, tasmania , australia porphyry deposits are the worlds principal resources of cu, mo, and re, and are major

  • U S  Copper Porphyry Mines Report   Earthworks

    U S Copper Porphyry Mines Report Earthworks

    Copper porphyry is a form of copper deposit that is often characterized as lowgrade, typically with and concentration of copper, and containing other minerals such as gold, molybdenum, and other trace elements in the ore body copper porphyry deposits are almost always mined in industrialscale open pit operations

  • Types of Copper Deposits in the World   An Investor s

    Types of Copper Deposits in the World An Investor s

    Porphyry copper deposits are low grade, but are important sources of copper because they can be worked at a large scale for low costs they typically contain between and percent copper in

  • 2 2 Porphyry epithermal mineral system   Geoscience Australia

    2 2 Porphyry epithermal mineral system Geoscience Australia

    The main porphyryepithermal province in australia is the siluroordovician macquarie arc in new south wales, which contains major porphyry cuau deposits at cadia global resource of gt at cu and gt au cooke et al, and northparkes global resource of mt at cu and gt au cooke et al,

  • GEOLOGY AND EVOLUTION OF THE COPPER FLAT PORPHYRY

    GEOLOGY AND EVOLUTION OF THE COPPER FLAT PORPHYRY

    Nov , the copper flat porphyry copper deposit in the northern part of the hillsboro district was discovered in castellano et al, dunn, , , although alteration and mineralization in the area suggested to earlier geologists that a porphyry copper deposit should occur in the district kuelmer,

  • Mineral deposit   Hydrothermal solution   Britannica

    Mineral deposit Hydrothermal solution Britannica

    Porphyry deposits among the most distinctive hydrothermal deposits is a class known as porphyry copper deposits, so called because they are invariably associated with igneous intrusives that are porphyritic meaning the rock is a mixture of coarse and fine mineral grainsPorphyry copper deposits and their close relatives, porphyry molybdenum deposits contain disseminated mineralization

  • Hat Gold Rich Porphyry Copper Deposit     Doubleview Gold

    Hat Gold Rich Porphyry Copper Deposit Doubleview Gold

    Nr july , , independent technical review confirms the lisle zone of the hat deposit as an alkalic cuau porphyry deposit with significantly elevated au grades, featuring m of gt aueq cueq within a greater interval of m of gt aueq Cueq in drill hole h

  • Thomson Resources   Porphyry Copper Gold Deposit Model

    Thomson Resources Porphyry Copper Gold Deposit Model

    Porphyry copper gold deposit model porphyry deposits are the worlds most important source of cu and mo, and are major sources of au, ag, and sn they account for about to of world cu production and more than of world mo production

  • Everything You Need to Know About Copper Porphyries

    Everything You Need to Know About Copper Porphyries

    Mar , porphyry deposits are very large, polymetallic systems that typically contain copper along with other important metals much of todays mineral production depends on porphyries of copper, of molbdenum, and of gold comes from this deposit type

  • Porphyry   an overview   ScienceDirect Topics

    Porphyry an overview ScienceDirect Topics

    Bajo de la alumbrera is a classic porphyrytype coppergold deposit with occurrence of pges the deposit was discovered in , and commercial production commenced in february the deposit is located km northwest of buenos aires at an average altitude of m in catamarca province, argentina alumbrera mining, owned and operated

  • PORPHYRY DEPOSITS   Earth Science

    PORPHYRY DEPOSITS Earth Science

    The major products from porphyry copper deposits are copper and molybdenum or copper and gold the term porphyry copper now includes engineering as well as geological considerations it refers to large, relatively low grade, epigenetic, intrusionrelated deposits

  • The geological characteristics  geochemical signature

    The geological characteristics geochemical signature

    Mineralization porphyry copper deposits are large commonly hundreds to thousands of million tonnes and low to medium in grade to copper the majority of goldrich porphyry deposits occur in the circumpacific and commonly contain to gt gold the general characteristics of porphyry systems include

  • Exploration of Porphyry Copper Deposits

    Exploration of Porphyry Copper Deposits

    So how do we explore for porphyry copper deposits which are completely covered by barren younger rocks well lets back up a bit, we know that porphyries form under large subduction related volcanoes and that most of these are located under the ring of fire around the subducting pacific plate another fertile subduction zone occurs in balkans, turkey, iran and pakistan so this gives us a

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