| 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,ā ROGER G. TAYLOR...magmatic and hydrothermal micas from the Grasberg Igneous Complex range from 3.33 Ā± 0.12 to 3.01 Ā± 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 Ā± 0.12ā3...06ā3.06 Ā± 0.03 Ma), and a post-Kali intrusion and Grasberg mineralization cycle (3.06 Ā± 0.03 and 3.01 Ā± 0 | | | Journal (article/letter/editorial) | Taylor Paragenesis of the Grasberg CuāAu deposit, Irian Jaya, Indonesia: results from logging section...2001 Abstract The Grasberg CuāAu 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-Dalamāpre-MGI (Main Grasberg Intrusion), post-MGIāpre-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 | | | Book (volume) | photograph: Upper benches o fth e Grasberg open pit, Papua, Indonesia, 1999. Photograph by T M Porter......... 287 ļ¼ G rasbec^ Porphyry Cu-Au Deposit PapuaĀ» In d o n esia:1 .Magmatic History John T' Paterson...313 ļ¼ ļ¼ 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 Districtļ¼N orthern Chile Glertton J. Masterman, David R | | | Report (chapter) | approximately the same time in different parts of a complex system of magmatic arcs such as those in SE Asia...quartz-alunite assemblages and ore minerals such as enargite characterized by their high sulphidation state...type such as Lepanto (Mankayan district Philippines) (Fig. 1) and Waft (Papua New Guinea) there is a clear...ppm Au) by world standards with deposits such as Grasberg (Irian Jaya) and Panguna (Bougainville) containing...II (Baguio district Philippines), Far SE (Mankayan district Philippines), Ok Tedi (Papua New Guinea) | | | Journal (article/letter/editorial) | Australia Panguna PNG OkTedi PNG Grasberg Indonesia Batu Hijau Indonesia Santo Tomas II Philippines Far...clearly Grasberg, Bingham and Panguna, all containing > 7001 of gold (Figure 3). However, Grasberg and Far...containing LARGEST CIRCUM-PACIFIC GOLD DEPOSITS Grasberg ā¢ 1.2- 1.0- 0.8I Far Southeast o ā¢ 0.6- Bingham...contain > 200 t of gold. Note the pre-eminence of Grasberg and Far Southeast grades. ā¢8 10 1000 100 ...la Alumbrera Refugio Cadia Hill Panguna Ok Tedi Grasberg Batu Hijau 10 11 12 13 14 15 16 17 18 19 Santo | | | Book | Geology of the Kucing Liar Ore Body, Irian Jaya, Indonesia. Sugeng Widodo, Noris Belluz, Nur Wiwoho, Bowo.................... 61 ļ¼ The Mankayan Mineral District, .Luzon Philippines. Artemio F Disini, Bruce M...Agua Rica Porphyry Cu-Mo-Au Depositļ¼Catamarca 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 | | | Journal (article/letter/editorial) | hydrolytic alteration, culminating in pyrite Ā± enargite Ā± covellite in the shallow parts of the lithocaps...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 BroncesRĆo 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 | | | Book | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Magmatic-Hydrothermal History of the RĆo Blanco-Los Bronces District, Central Chile: Development of Worldās Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...Ā± Molybdenum Deposits of the Ertsberg-Grasberg District, Papua, Indonesia Clyde A. Leys, Mark Cloos,...N. Moreto, AndrĆ© Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco | | | 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 BĆ¼ttner.... . . . . . . . . . . . . . . . . . 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) | 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 CuāAuāAg 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...important copper ore minerals may include bornite and enargite. Ore minerals occur as disseminations and in stockworks...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. āā...Deformation of magmatic arcs can be exceedingly complex owing to the large variety of mechanisms by which | | | Book (edition) | Belle Gold Mines in Kalgoorlie, PT North Mining Indonesia in Jakarta, TU Bergakademie Freiberg, ETH ZĆ¼rich...thanked for their excellent drafting of the more complex maps displayed in this book. Dr. Annett BĆ¼ttner.... . . . . . . . . . . . . . . . . . 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 | | | 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 | | 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 ā Yeguas Heladas volcano complex. KāAr ages of the volcanic rocks range between...early quartz diorite (Muntean 1998). The porphyry complex intruded early to middle Miocene volcanic rocks...alteration, cemented by barite, quartz, white mica, enargite, tennantite, chalcopyrite, pyrite and gold. Gold...reported that Ag exhibits great stability as chloride complex at temperatures of 300Ā°C and less for a wide range | | | 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 | | | 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) | high-sulphidation epithermal deposits: late precipitation of enargite+pyrite (+gold, not visible) into vuggy quartz...inclusions, in quartz immediately postdating pyrite-enargite-gold, trapped at 275C Hypersaline liquid inclusions...pressures >1 kbar Geology: massive sulphide pyrite-enargite-gold bodies with subordinate quartz above porphyry-type...Proposed process Lepanto, Philippines Frieda River, Papua New Guinea Bor, Serbia; Recs, Hungary Maricunga...al. (1994a) Important publications Nansatsu district, Japan Goldļ¬eld, Nevada Summitville, Colorado | | Harrison, Rachel L., Maryono, Adi, Norris, Malcolm S., Rohrlach, Bruce D., Cooke, David R., Thompson, Jay M., Creaser, Robert A., Thiede, David S. (2018) Geochronology of the Tumpangpitu Porphyry Au-Cu-Mo and High-Sulfidation Epithermal Au-Ag-Cu Deposit: Evidence for Pre- and Postmineralization Diatremes in the Tujuh Bukit District, Southeast Java, Indonesia. Economic Geology, 113 (1) 163-192 doi:10.5382/econgeo.2018.4547 | Journal (article/letter/editorial) | Postmineralization Diatremes in the Tujuh Bukit District, Southeast Java, Indonesia* Rachel L. Harrison,1,2,3,4,5,ā Adi...Majaksingi, Borobudur, Magelang, Central Java 56553, Indonesia J Resources Nusantara, Equity Tower, SCBD, Jl...Jl. Jend Sudirman, Jakarta 12190, Indonesia 3 Sunstone 4 Transforming 5 Centre Metals Ltd., Gardner...largest deposit in the Tujuh Bukit district, southeast Java, Indonesia. The porphyry resource contains 1...(Tanjung Jahe) and a late-mineralization diatreme complex associated with a significant, large magmatic-hydrothermal | | | Book (edition) | BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING ARE AS Edition 7.1 ā 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 ............................................... | | | Journal (article/letter/editorial) | 1: 63ā75 63..75 The Crater Mountain Deposit, Papua New Guinea: Porphyry-related AuāTe System Shadrach...rock alteration of Crater Mountain gold deposit, Papua New Guinea, were investigated using ore and host...tennantite, pyrrhotite, bornite and enargite. Small amounts of enargite, tetradymite, altaite, heyrovskyite...intrusionrelated, Papua New Guinea. 1. Introduction The Crater Mountain gold deposit in the highlands of Papua New...Nimi areas within the Crater Mountain Igneous Complex (CMIC); Pertzel (1998) made petrographic descriptions | | | Journal (article/letter/editorial) | thrust eastward over continental blocks, creating a complex oceaniccontinental boundary that is much farther...it is not possible to review all aspects of the complex relation between metallogenesis and petrologic...alunite and ore mineral assemblages including enargite, barite and gold. These minerals, along with the...ended with formation of an emergent maarādiatreme complex, even though the stratigraphic thickness of the...Interestingly, another giant porphyry copper deposit, Grasberg, is also associated with feldspar-rich, subalkalic | | Spry, Paul G., Mathur, Ryan D., Bonsall, Todd A., Voudouris, Panagiotis Ch., Melfos, Vasilios (2014) ReāOs isotope evidence for mixed source components in carbonate-replacement PbāZnāAg deposits in the Lavrion district, Attica, Greece. Mineralogy and Petrology, 108 (4) 503-513 doi:10.1007/s00710-013-0314-2 | Journal (article/letter/editorial) | carbonate-replacement PbāZnāAg deposits in the Lavrion district, Attica, Greece Paul G. Spry & Ryan D. Mathur...Springer-Verlag Wien 2013 Abstract The Lavrion ore district contains carbonatereplacement and vein-type PbāZnāAg...centers and the other, intrusive rocks in the district that are less radiogenic. Although the Re and...replacement and vein mineralization in the Lavrion district. Introduction Editorial handling: P. S. Garofalo...along with other sulfides (pyrite, marcasite, enargite, and luzonite) to indicate the origin of the source | | | Journal (article/letter/editorial) | to increases in the waste/metal production ratio. Mine wastes deposited on-land in so-called tailings dams...environmental issues that need to be addressed (e.g., acid mine drainage formation due to sulphide oxidation, geotechnical...is a suitable alternative for mine waste. Keywords: tailings; acid mine drainage; waste management; marine...mining, the formation of acid mine drainage (AMD). AMD occurs, when sulphidic mine waste is exposed to atmospheric...and mine tailings storage areas and in underground workings or on the walls of an open pit mine. Due | | | Report (issue) | 63.3 57.5 55.3 Antlerite Cu 3S04(0H)4 53.7 Enargite Cu 3AsS4 49.0 Chrysocolla Chalcopyrite CuSi03...La Escondida, Chile; Bingham Canyon, USA; Grasberg, Indonesia Stratabound8 disseminations of copper minerals...with intrusions into carbonate rocks Ok Tedi, Papua New Guinea; Copper Canyon, USA; Rosita, Nicaragua...of the Pacific Basin in the Philippines, Indonesia and Papua New Guinea. The mineralisation is fracture-controlled...Central African Copperbelt is the world's largest province containing stratiform21 sed iment-hosted copper |
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