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indonesian porphyry copper deposits

  • Tombulilato, Porphyry copper deposit

    Carlile, J.C., and Kirkegaard, A.G., 1985, Porphyry coppergold deposits of the Tombulilato district, North Sulawesi, IndonesiaAn extension of the Philippine porphyry coppergold province, in Asian Mining ྑ Conference, Manila, February 1114 1985, Proceedings: London, England, Institution of Mining and Metallurgy, 

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  • Grasberg, Porphyry copper deposit

    MacDonald, G.D., and Arnold, L.C., 1995, Factors responsible for extreme concentration of Cu and Au in the Grasberg depositA comparative look at the porphyry copper systems of the Ertsberg district, Indonesia, in Clark, A.L., ed., Giant ore depositsII: Kingston, Ontario, Queens University, p. 314333. McDowell, F.W. 

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  • The Batu Hijau porphyry coppergold deposit Science Direct

    The Batu Hijau porphyry Cu Au deposit lies in southwest Sumbawa Island, Indonesia. It is a worldclass porphyry Cu deposit in an island are setting, and is typical of this deposit type in most features, including igneous association, morphology, hydrothermal alteration and mineralisation style. The region was not previously 

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  • Geology and mineralization of the Grasberg porphyry coppergold

    Download citation Geology and minerali This is the first of two articles about the Grasberg deposit. The Grasberg porphyry coppergold deposit of Freeport Indonesia Inc. lies within the Ertsberg Mineral District. The deposit was discovered during a drilling campaign initiated in the 1980s. Production at the

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  • Porphyry deposits.ppt

    Porphyry Deposits. The Importance of Porphyry Deposits as a Copper and Gold Resource. Gold Resources. Copper Resources. A Geological Cross Section through the Batu Hijau Porphyry Deposit, Indonesia. (920 million tons of ore grading 0.55 wt.% Cu, 0.42 g/t Au). Batu Hijau Porphyry CuAu Deposit, Indonesia.

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  • Tectonics and Geology of Porphyry CuAu Deposits along the

    Jan 1, 2018 Abstract. The discovery of the worldclass CuAu deposit at Tumpangpitu, East Java (1.9 Gt @ 0.45% Cu, 0.45 g/t Au), has reinforced the eastern Sunda arc as a significant metallogenic belt that is highly promising for the discovery of major porphyry deposits. The arc hosts three premier porphyry CuAu 

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  • Discovery of the Mesel, Batu Hijau, and Elang Deposits, Indonesia

    Mesel is a sedimenthosted replacementstyle gold deposit with analogies to Carlinstyle mineralization in Nevada. Batu Hijau and Elang are classic porphyry coppergold deposits. All were new greenfields discoveries. Mesel is loed ~4 km from eluvial gold workings that were exploited by the Dutch between 1900 and 

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  • Australian and western Pacific porphyry CuAu deposits

    Indonesia, personal communiion 1996) and Batu Hijau,. Sumbawa (1060 Mt @ 0.5% Cu, 0.37 g/t Au Maula & Levet. 1996). Goldrich porphyry Cu deposits are not restricted to the southwest Pacific (e.g. Bingham Canyon, Utah Mt Milligan,. British Columbia). Some of the oldest known porphyry Cu Au deposits occur in 

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  • Strikeslip faulting and veining in the Grasberg giant porphyry Cu

    Nov 23, 2012 Strikeslip faulting and veining in the Grasberg giant porphyry CuAu deposit, Ertsberg (Gunung Bijih) mining district, Papua, Indonesia The Ertsberg mining district is in the core of the Central Range of west New Guinea, a mountain belt created by arc/continent collision in the late Miocene/Pliocene.

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  • the copper deposit of batu marupa in central sulawesi, indonesia

    laboratory researches into the copper deposit of Batu Marupa bakamog lefista Batu M ~ N P ~. (Sangkaro~i) u SrediSnjem dijelu Plate tectonic models of the Indonesian Archipe lago have been .. lerite, c h a 1 c 0 p y r i t e 1 1 replaces sphalerite and those of the Indian Ocean Occurrences of porphyry pyrite and is itself 

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  • INDONESIA FreeportMcMoRan

    Through its subsidiary, PT Freeport Indonesia (PTFI), FCX mines one of the world's largest copper and gold deposits in the Grasberg minerals district in Papua, Indonesia. In addition to copper and gold, PTFI produces silver. PTFI operates in the remote highlands of the Sudirman Mountain Range in the province of Papua, 

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  • Thermal history analysis of selected Chilean, Indonesian, and

    Dec 18, 2017 This paper presents UPbHe tripledating age determinations for several porphyry Cu±Mo±Au deposits in Chile, Indonesia and Iran in an effort to determine their thermal histories and to explore the effects of cooling/exhumation rates on ore formation and preservation processes. Inverse thermal modelling 

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  • Porphyry copper deposit Wikipedia

    West Papua at >3 billion tonnes at 1 ppm Au, is one of the world's largest and richest porphyry deposits of any type Tujuh Bukit, Java, still under exploration, but likely to be bigger than Batu Hijau Sungai Mak and Cabang Kiri, Gorontalo, at 292 million tonnes at 0.50 ppm gold and 0.47% copper.

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  • The Batu Hijau porphyry coppergold deposit, Sumbawa Island

    Dec 19, 2017 Request (PDF) The Batu Hijau porph The Batu Hijau porphyry CuAu deposit lies in southwest Sumbawa Island, Indonesia. It is a worldclass porphyry Cu deposit in an island arc setting, and is typical of this deposit type in most features, including igneous association, morphology, hydrothermal 

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  • Bioleaching of Supergene Porphyry Copper Ores from Sungai Mak

    22nd International Biohydrometallurgy Symposium: Bioleaching of Supergene Porphyry Copper Ores from Sungai Mak Gorontalo of Indonesia by an Iron and SulfurOxidizing Mixotrophic Bacterium.

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  • Geology and mineralization of the Grasberg porphyry coppergold

    Download citation Geology and minerali This is the first of two articles about the Grasberg deposit. The Grasberg porphyry coppergold deposit of Freeport Indonesia Inc. lies within the Ertsberg Mineral District. The deposit was discovered during a drilling campaign initiated in the 1980s. Production at the

    Online
  • Tectonic and Structural Controls to Porphyry and Epithermal

    May 27, 2013 SE Asia Tectonic Elements, Cenozoic Magmatic Arcs and Large Porphyry and Epithermal Deposits Shown on Seafloor Bathymetry and DEM Major gold and copper districts, deposits and prospects of the Indonesian region (after Garwin, 2000). The magmatic arcs and orogenic belts are modified from 

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  • Present project on the Batu Hijau deposit Mineralogie und

    The Batu Hijau porphyry CuAu deposit is loed in southern Sumbawa Island, Indonesia (Fig. 1). Loionmap Fig. 1 Map of the Indonesian archipelago, which shows the loion of the Batu Hijau deposit on the Sumbawa Island. The Batu Hijau deposit is being mined by Newmont Nusa Tenggara company, a joint venture 

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  • Tectonics and Geology of Porphyry CuAu Deposits along the

    Jan 1, 2018 Abstract. The discovery of the worldclass CuAu deposit at Tumpangpitu, East Java (1.9 Gt @ 0.45% Cu, 0.45 g/t Au), has reinforced the eastern Sunda arc as a significant metallogenic belt that is highly promising for the discovery of major porphyry deposits. The arc hosts three premier porphyry CuAu 

    Online
  • Ellex Medical Laser Systems Limited Hillgrove Resources

    Jul 4, 2011 Indonesia is host to some of the world's largest and most intensely mineralised gold and copper projects. The Indonesian geology remains highly prospective for further deposits, in particular copper/gold porphyries, best evidenced by IAU's Tujuh Bukit discovery. . Despite Indonesia's geological appeal, 

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  • Thermal history analysis of selected Chilean, Indonesian, and

    Dec 18, 2017 This paper presents UPbHe tripledating age determinations for several porphyry Cu±Mo±Au deposits in Chile, Indonesia and Iran in an effort to determine their thermal histories and to explore the effects of cooling/exhumation rates on ore formation and preservation processes. Inverse thermal modelling 

    Online
  • Tombulilato, Porphyry copper deposit

    Carlile, J.C., and Kirkegaard, A.G., 1985, Porphyry coppergold deposits of the Tombulilato district, North Sulawesi, IndonesiaAn extension of the Philippine porphyry coppergold province, in Asian Mining ྑ Conference, Manila, February 1114 1985, Proceedings: London, England, Institution of Mining and Metallurgy, 

    Online
  • Paragenesis of the Grasberg CuAu deposit, Irian Jaya, Indonesia

    The Grasberg CuAu deposit is hosted within the Grasberg Igneous Complex (GIC), a Pliocene volcanic and intrusive complex situated in the highlands of Irian Jaya, Indonesia. The GIC is composed of

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  • Porphyry and Skarn CuAu Deposits and its Associated CuAu

    Dec 19, 2017 PT Freeport Indonesia, Tembagapura, Papua. EXTENDED ABSTRACT. The Ertsberg district is exceptional for the world. class CopperGold deposits that it hosts,. including the Grasberg Porphyry, the Ertsberg. East Skarn System, and the Kucing Liar Skarn. Each of these 3 major deposits would be.

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  • Porphyry and Skarn CuAu Deposits and its Associated CuAu

    Dec 19, 2017 PT Freeport Indonesia, Tembagapura, Papua. EXTENDED ABSTRACT. The Ertsberg district is exceptional for the world. class CopperGold deposits that it hosts,. including the Grasberg Porphyry, the Ertsberg. East Skarn System, and the Kucing Liar Skarn. Each of these 3 major deposits would be.

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  • Grasberg, Ertsberg/Ertzberg Porter GeoConsultancy Ore Deposit

    The Gunung Bijih (or Ertsberg) mining district of West Papua (formerly Irian Jaya) contains a diverse group of large porphyry and skarn ore deposits. . Cloos, M., 2008 Grasberg Porphyry CopperGold Deposit, Papua, Indonesia Structural Setting and Hydrothermal System: in The Pacific Rim: Mineral Endowment, 

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  • Barisan Porhyry Belt, Indonesia Geology for Investors

    Sep 9, 2013 (See our article on Plate Boundaries and Mineral Deposits.) This makes Sumatra very tectonically active and. An altered diorite porphyry from Barisan's Upper Tengkereng Porphyry CuAu Prospect. This sample grades 0.44 g/t gold and 0.99% copper. is responsible for historical and ongoing episodes of 

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  • Porphyry and Skarn CuAu Deposits and its Associated CuAu

    Dec 19, 2017 PT Freeport Indonesia, Tembagapura, Papua. EXTENDED ABSTRACT. The Ertsberg district is exceptional for the world. class CopperGold deposits that it hosts,. including the Grasberg Porphyry, the Ertsberg. East Skarn System, and the Kucing Liar Skarn. Each of these 3 major deposits would be.

    Online
  • Antapacay Porphyry CopperGold Project Peru Data Metallogenica

    The Batu Hijau porphyry coppergold deposit, in southwestern Sumbawa, Indonesia, lies within a 12 km by 6 km region that contains several mineralised centres. Batu Hijau contains a mineable reserve of 914 million tonnes at 0.53 % copper and 0.40g/t gold (4.84 million tonnes copper and 375 tonnes gold). The styles of 

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  • CiteSeerX Geology and Exploration ofPorphyry Copper Deposits

    CiteSeerX Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Newly discovered porphyry copper deposits in North Sulawesi (Celebes) are loed in two principal districts, each with several centers of porphyry copper mineralization. The deposits were discovered by reconnaissance stream silt 

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