| Pollard, P. J., Taylor, R. G., Peters, L. (2005) Ages of Intrusion, Alteration, and Mineralization at the Grasberg Cu-Au Deposit, Papua, Indonesia. Economic Geology, 100 (5) 1005-1020 doi:10.2113/gsecongeo.100.5.1005 | Journal (article/letter/editorial) | Alteration, and Mineralization at the Grasberg Cu-Au Deposit, Papua, Indonesia PETER J. POLLARD,† ROGER G. TAYLOR...magmatic and hydrothermal micas from the Grasberg Igneous Complex range from 3.33 ± 0.12 to 3.01 ± 0.06...alteration and mineralization indicate that the Grasberg Igneous Complex formed during several cycles of intrusion...hydrothermal alteration. These include the Dalam and Main Grasberg intrusion and alteration cycles (3.33 ± 0.12–3...06–3.06 ± 0.03 Ma), and a post-Kali intrusion and Grasberg mineralization cycle (3.06 ± 0.03 and 3.01 ± 0 | | | Journal (article/letter/editorial) | Taylor Paragenesis of the Grasberg Cu–Au deposit, Irian Jaya, Indonesia: results from logging section...2001 Abstract The Grasberg Cu–Au 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...Dalam Diatreme and intruded by later, multistaged Grasberg and Kali intrusions. Each intrusive phase is overprinted...stages can be timed as post-Dalam–pre-MGI (Main Grasberg Intrusion), post-MGI–pre-Kali, and post-Kali, | | | Journal (article/letter/editorial) | accepted after revision 28 October 1993 ) Abstract Indonesia possesses a spectrum of precious- and base-metal...the remainder of the archipelago is related to complex convergence along the northeastern margin of the...the western extension of the major Au-Cu province of Papua New Guinea. North Sulawesi may be a southwestern...continuation of the Philippines (eastern Mindanao) Au-Cu province (Carlile and Kirkegaard, 1985). Mineralization...Sillitoe/Journal of Geochemical Exploration 50 (1994) 1 I 1 Indonesia are constructed, in part, on cratonic crust which | | | Journal (article/letter/editorial) | andReplacement-Type Ore Deposits of the Ertsberg(GunungBijih)District,IrianJaya,Indonesia* JEFFREY N. RUBIN** ANDJ.RICHARD...fineness anda Cu-Fesulfidehostfor mostAg in the Gunung BijihTimurcomplex of Cu-Auskarndeposits, theBigGossan...800ppm)andwithno detectable Pd. Fire assay of Grasberg ore reveals tracebut detectable (10 ppb < [Pd]<...ns of Pd andno detectable Pt. NativeAu fromthe Gunung BijihTimurcomplex averages twiceasmuchCu asthatfromGrasberg...dataindicate thatthebulkof theAgin theGunung BijihTimur complex iscontained bybornitc,indicating a partitioning | | | Book (volume) | photograph: Upper benches o fth e Grasberg open pit, Papua, Indonesia, 1999. Photograph by T M Porter......... 287 , G rasbec^ Porphyry Cu-Au Deposit Papua» In d o n esia:1 .Magmatic History John T' Paterson...313 , , G rasbcrg Porphyry Cu-Au Deposit Papua Indonesia: 2. Pervasive Hydrotherm al Alteration John...Mineralisation in the Ertsberg Diorite, G unung Bijih (Ertsberg/G rasberg) District, West Papua, Indonesia Kurt C Friehauf...of Porphyry Cu-Mo-Ag Deposits in the Collahuasi District,N orthern Chile Glertton J. Masterman, David R | | | Journal (article/letter/editorial) | Deposit, Texas, USA, and the Ertsberg-Grasberg Cu-Au District, NU Papua, Indonesia to aid in vein paragenesis...porphyry Mo-Cu, Texas, and the Ertsberg-Grasberg porphyry-skarn Cu-Au, Indonesia deposits utilizing these SEM-CL...near surface effect, that can be used to reveal complex crystal growth histories and cryptic microtextures...from the early Kali stockwork of the Ertsberg-Grasberg district where a bright-CL zone is caused by the...stockwork hydrothermal quartz from the Ertsberg-Grasberg district (Fig. 3). As the CL bright MA and dark | | | Journal (article/letter/editorial) | DISTRIBUTION OF THE GIANT OK TEDI Cu-Au DEPOSIT, PAPUA NEW GUINEA Michiel Van Dongen,1,2,† Roberto F. Weinberg...Abstract The Ok Tedi porphyry Cu-Au deposit in Papua New Guinea is a world-class mineral deposit. In...geologically short time span of ~200 k.y. On the mine scale, heterogeneous metal grades (0–2.5% Cu) reflect...et al., 2005), including the world’s largest at Grasberg, Irian Jaya (Meinert et al., 1997), and Bingham...present a case study of the Ok Tedi Cu-Au deposit (Papua New Guinea) that highlights the relationships between | | | Book | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Magmatic-Hydrothermal History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...± Molybdenum Deposits of the Ertsberg-Grasberg District, Papua, Indonesia Clyde A. Leys, Mark Cloos,...N. Moreto, André Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco | | | Book | Geology of the Kucing Liar Ore Body, Irian Jaya, Indonesia. Sugeng Widodo, Noris Belluz, Nur Wiwoho, Bowo.................... 61 , The Mankayan Mineral District, .Luzon Philippines. Artemio F Disini, Bruce M...Agua Rica Porphyry Cu-Mo-Au Deposit,Catamarca Province, Northwestern Argentina. Part 1 : Exploration...and Rosario Copper Porphyry Deposits, CoUahuasi District Chile. Claudio Bisso B, Manuel Durdn andAquiles...a deposit, but rather the engineering ability to mine on a large scale at low cost, and simultaneously | | | Book (edition) | Belle Gold Mines in Kalgoorlie; PT North Mining Indonesia in Jakarta; TU Bergakademie in Freiberg; ETH in...thanked for his excellent drafting of the more complex maps displayed in the book. Dr. Annett Büttner.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting... . . 6.3.1 Ladolam Gold Deposit, Lihir Island, Papua New Guinea . . . . . . . . . . . . . . . . . 6.3...de La Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . 6.4.2 Bingham Copper-Molybdenum | | | Journal (article/letter/editorial) | Russia, Armenia, Uzbekistan, Kazakhstan, Indonesia, Malaysia, Papua New Guinea and the Philippines. Location...(Kasakhstan); 29 Grasberg (Indonesia); 30 Mamut (Malaysia); 31 Ok Tedi; 32 Panguna (Papua New Guinea); 33...magnetite, hematite and occasionally supergene chalcocite and covellite also occur. Molybdenite and other...(ppb) (ppb) (%) Bozshakol + INDONESIA Grasberg* MALAYSIA Mamut/l* Mamut/2* PAPUA NEW GUINEA Ok Tedi/l* Ok...~iiiliE]i~illliiii~ Bozshakol INDONESIA : G r a s b e r g MALAYSIA : IIIIIII 1 Mam ut-| Mamut-2 PAPUA NEW GUINEA: Ok | | | Journal (article/letter/editorial) | in magmatic arc settings. At the regional and district scales, the occurrence of many deposits in belts...second largest of Au (129 Moz: Grasberg, including contiguous skarn, Indonesia; J. MacPherson, PORPHYRY Cu...Los BroncesRío Blanco El Teniente Mamut Grasberg-Ertsberg Ok Tedi Cerro de Pasco & Colquijirca Choquelimpie...the geology of porphyry Cu systems at regional, district, and deposit scales. The resultant geologic model...El Abra 22° A AL C M E ALT O Regional- and District-Scale Characteristics 0361-0128/98/000/000-00 | | | Journal (article/letter/editorial) | equipment, thus lowering costs. Similarly, long mine lives justify the high capital expenditures required...that will enable the most efficient and profitable mine design, and the ultimate extraction of as much of...anomalously Cu-rich mafic magmas in the Bingham district, which may have injected Cu into the underlying...wallrocks19,20. Grasberg Cu–Au–Ag porphyry deposit, Papua, Indonesia. The Grasberg porphyry complex contains...Cu and Au in the world. Grasberg is related to a monzonitic intrusive complex that is about 3 million | | | Report (issue) | Introduction Porphyry copper deposits result from the complex interactions and feedbacks of many processes. Owing...from some deposits. Jambor and Owens (1987) found complex tin-bearing sulfide minerals in late-stage veins...Chile, Bajo de la Alumbrera in Argentina, Grasberg in Indonesia, and Bingham in the United States. ...Deformation of magmatic arcs can be exceedingly complex owing to the large variety of mechanisms by which... 2008), such as at the well-studied Grasberg deposit, Indonesia (for example, Sapiie and Cloos, 2004) | | | Book (edition) | Belle Gold Mines in Kalgoorlie, PT North Mining Indonesia in Jakarta, TU Bergakademie Freiberg, ETH Zürich...thanked for their excellent drafting of the more complex maps displayed in this book. Dr. Annett Büttner.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting... . . 6.3.1 Ladolam Gold Deposit, Lihir Island, Papua New Guinea . . . . . . . . . . . . . . . . . . ...Rica Copper-Gold-Molybdenum Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . 6.4.2 Bajo | | | Journal (article/letter/editorial) | developed within and around a porphyritic intrusive complex. Vein stockworks and hydrothermal breccias † Corresponding...porphyry-related mineral deposits of the Andean and Papua New Guinea-Irian Jaya fold belts. This paper attempts...respectively, and shown in Figure 1. Deposit and district locations are shown on Figure 2.These data have...Bronces 4 Butte 5 La Escondida 6 Cananea 7 Bingham 8 Grasberg 9 Los PelambresEl Pachón 10 Rosario 11 Lone Star...0.11 30.0 790.2 160.71 0.04 128 0.27 324 Province Northern Chile SW Arizona SW Arizona Mongolia | | | Book (edition) | thanked for his excellent drafting of the more complex maps displayed in the book. Dr Wolfgang Engel of...Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Associations . Ladolam Gold Deposit, Lihir Island, Papua New Guinea Emperor Gold Deposit, Viti Levu, Fiji...Arc Associations . Grasberg Copper-Gold Deposit, Indonesia Porgera Gold Deposit, Papua New Guinea Synthesis...Lamprophyres . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) Introduction Nature of Mesothermal | | | Journal (article/letter/editorial) | right hand pyrite shows a similar, though more complex, <100> rotation pattern. Pumpellyite-bearing assemblages...separated from the RMB 1 Simplified map of Galmoy Mine, Ireland showing the major orebodies samples by...thank Arcon Mines for allowing access to the Galmoy Mine. Imperial College London, University College Dublin...Processes controlling arsenic dispersion in acid mine drainage from Mount Bischoff, Western Tasmania A...rehabilitated, with fresh sulphides exposed in surface mine workings. Acid drainage is being generated by sulphide | | | Book (edition) | Exploration Inc. in Santiago, PT North Mining Indonesia in Jakarta, and North Limited in Parkes and Kalgoorlie...thanked for his excelIent drafting of the more complex maps displayed in the book. Dr Wolfgang Engel of...Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Associations . Ladolam Gold Deposit, Lihir Island, Papua New Guinea Emperor Gold Deposit, Viti Levu, Fiji...de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . Bingham Copper Deposit, Utah, USA | | Meffre, Sebastien, Large, Ross R., Steadman, Jeffrey A., Gregory, Daniel D., Stepanov, Aleksandr S., Kamenetsky, Vadim S., Ehrig, Kathy, Scott, Robert J. (2016) Multi-stage enrichment processes for large gold-bearing ore deposits. Ore Geology Reviews, 76. 268-279 doi:10.1016/j.oregeorev.2015.09.002 | Journal (article/letter/editorial) | diffuse enrichment occurs within a particular province that is then upgraded by more focused processes...studies of gold mineralization have proposed more complex models, requiring the formation of multiple vein...Hagemann, 2014)(e.g. Nichols and Hagemann, 2014). Complex relationships are particularly well-documented...grade gold deposits which are characterized by complex parageneses. Despite the very low metamorphic grade...the stockworks are present at the Mt. Charlotte mine. CE P TE D MA A recent study has also highlighted | | | Book | thanked for his excellent drafting of the more complex maps displayed in the book. Dr Wolfgang Engel of.... . . 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.2 Roman Province ~taly): Example from a Continental Arc Setting... . . . . . Ladolam Gold Deposit, Lihir Island, Papua New Guinea . . . . Emperor Gold Deposit, Viti Levu...de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . . . . Bingham...Associations . . . . . . . . . . . Grasberg Copper-Gold Deposit, Indonesia . . . . . . . . Misima Gold Deposit | | | Journal (article/letter/editorial) | comparison of Miocene porphyry systems in the Cajamarca district, northern Peru Received: 29 September 2004 / Accepted:...porphyry-related deposits located in the auriferous Cajamarca district of northern Peru. The El Galeno deposit (486 Mt...associated with a Miocene (20.0–19.8 Ma) dioritic complex that was emplaced within the hanging wall of a...a back thrust fault. The intrusive complex is hosted in quartzites and limestones. The NE-trending deposit...America with the high-sulphidation giant Yanacocha Au mine, plus over 30 smaller auriferous epithermal and | | Palacios, C., Herail, G., Townley, B., Maksaev, V., Sepulveda, F., de Parseval, P., Rivas, P., Lahsen, A., Parada, M. A. (2001) THE COMPOSITION OF GOLD IN THE CERRO CASALE GOLD-RICH PORPHYRY DEPOSIT, MARICUNGA BELT, NORTHERN CHILE. The Canadian Mineralogist, 39 (3) 907-915 doi:10.2113/gscanmin.39.3.907 | Journal (article/letter/editorial) | subvolcanic stock FIG. 1. and hydrothermal breccia complex of middle Miocene age, located in the southernmost...edifice of the Cadillal – Yeguas Heladas volcano complex. K–Ar ages of the volcanic rocks range between...early quartz diorite (Muntean 1998). The porphyry complex intruded early to middle Miocene volcanic rocks...reported that Ag exhibits great stability as chloride complex at temperatures of 300°C and less for a wide range...potassic alteration, and v) the Grasberg gold-rich porphyry copper in Indonesia (Rubin & Kile 1997; 11 samples) | | | Journal (article/letter/editorial) | intrusive complex of monzonitic composition. The deposit occurs within the Cadia district of New South...zoned around a vertically attenuated intrusive complex of monzodioritic to quartz monzonitic composition...to different intrusive phases of the monzonite complex, with the intensity of alteration and grade of...volcanoplutonic arcs of the circum-Pacific region (e.g., Grasberg, Batu Hijau, Bajo de la Alumbrera, Far South East...four Cadia porphyry deposits (574 t) places the district within the 10 largest known gold-rich porphyry | | | Book (edition) | BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING ARE AS Edition 7.1 – 8 June 2020 J.T. VAN GORSEL...GORSEL Bibliography of Indonesia Geology, Ed. 7.1 1 www.vangorselslist.com 6/8/20 LIST OF CONTENTS........................................ 9 I.1. Indonesia Regional Geology.............................................................. 1507 VIII. WEST PAPUA (WEST NEW GUINEA)...................................... 1516 VIII.1. New Guinea General and West Papua ............................................... |
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