 | 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) | | Pliocene Intrusions in the Gunung Bijih (Ertsberg) Mining District, Irian Jaya, Indonesia: Petrography and Mineral...Pliocene Intrusions in the Gunung Bijih (Ertsberg) Mining District, Irian Jaya, Indonesia: Petrography and Mineral...Pliocene Intrusions in the Gunung Bijih (Ertsberg) Mining District, Irian Jaya, Indonesia: Petrography and Mineral...within the Gunung Bijih (Ertsberg) Mining District in Irian Jaya (western New Guinea), Indonesia. Several...the district. Most of these skarns are associated with a quartz monzonite to quartz monzodiorite stock |  | | 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) | | Pliocene Intrusions in the Gunung Bijih (Ertsberg) Mining District, Irian Jaya, Indonesia: Major- and Trace-Element...Pliocene Intrusions in the Gunung Bijih (Ertsberg) Mining District, Irian Jaya, Indonesia: Major- and Trace-Element...Pliocene Intrusions in the Gunung Bijih (Ertsberg) Mining District, Irian Jaya, Indonesia: Major- and Trace-Element...in the Gunung Bijih (Ertsberg) Mining District of Irian Jaya (western New Guinea), Indonesia. Several...of the Ertsberg Intrusion. All but the Big Gossan deposit are related genetically to the Ertsberg Intrusion |  | | 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...GunungBijihTimurcomplex, aswellasfillingopenspacein quartz veinsin thecomplex. Skarnandquartzveinsin 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 |  | | Journal (article/letter/editorial) | | vein quartz textures in a porphyry copper ore deposit using scanned cathodoluminescence: Grasberg Igneous...Igneous Complex, Irian Jaya, Indonesia SARAH C. PENNISTON-DORLAND* Department of Geological Sciences, The...A. ABSTRACT Vein quartz from the Grasberg Igneous Complex in Irian Jaya, Indonesia, displays a wide range...seventeen samples revealed concentric growth zoning, quartz-filled microfractures, dark luminescence near sulfides...trace-element analyses show that the Fe content of quartz reaches values of up to 4900 ppm in dark-luminescent |  | | 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 |  | | 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 |  | Soloviev, Serguei G., Kryazhev, Sergey G., Dvurechenskaya, Svetlana S. (2013) Geology, mineralization, stable isotope geochemistry, and fluid inclusion characteristics of the Novogodnee–Monto oxidized Au–(Cu) skarn and porphyry deposit, Polar Ural, Russia. Mineralium Deposita, 48 (5) 603-627 doi:10.1007/s00126-012-0449-9 | Journal (article/letter/editorial) | | (gabbro to diorite) and potassic (monzogabbro, monzodiorite- to monzonite-porphyry, also lamprophyres) intrusive...overprinted by amphibole–chlorite–epidote–quartz–albite and then sericite–quartz–carbonate assemblages bearing Ausulfide...5 Mt averaging 2.6– 3.8 g/t Au (1.6 tons Au) in quartz–sulfide vein zones localized immediately outside...(totaling 25.9 tons Au) have been delineated in quartz–carbonate–sericite– sulfide stockworks at the Petropavlovskoe...Early–Middle Devonian plutons (gabbro, diorite, and quartz diorite, with minor granites) and Middle–Late Devonian |  | | 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 (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 |  | | Report (chapter) | | 1973); or (ii) slow monotonic cooling (or more complex Hydrothermal Ore Deposits 469 nonmonotonic...suggest that the apatite has experienced a more complex history and has been held within the helium partial...of thermal history of an ore deposit or mineral district can be elucidated. It should be noted that one...samples from porphyry deposits in Iran, Chile and Indonesia in order to investigate their genesis, exhumation...of the Carlin Trend, Jerritt Canyon district, Getchell district are Eocene in age (Hofstra et al. 1999; |  | Graham, S, Pearson, N, Jackson, S, Griffin, W, O'Reilly, S.Y (2004) Tracing Cu and Fe from source to porphyry: in situ determination of Cu and Fe isotope ratios in sulfides from the Grasberg Cu–Au deposit. Chemical Geology, 207 (3) 147-169 doi:10.1016/j.chemgeo.2004.02.009 | Journal (article/letter/editorial) | | Cu and Fe isotope ratios in sulfides from the Grasberg Cu–Au deposit S. Graham a,*, N. Pearson a, S....three igneous intrusions that make up the Grasberg Igneous Complex (GIC) and associated skarn deposits range...igneous sources. The Cu and Fe isotope data from the Grasberg porphyry and skarn sulfides show that transition...Keywords: Cu isotopes; Fe isotopes; Laser ablation; Grasberg porphyry * Corresponding author. Department of...from the Grasberg Cu – Au porphyry and its associated skarn deposits. The Grasberg Igneous Complex (GIC) |  | | 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 |  | | Journal (article/letter/editorial) | | mineralization occurs in a distinctive sequence of quartz-bearing veinlets as well as in disseminated form...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 |  | | 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) |  | | Journal (article/letter/editorial) | | intrusive complex of monzonitic composition. The deposit occurs within the Cadia district of New South...a vertically attenuated intrusive complex of monzodioritic to quartz monzonitic composition. Distinct...to different intrusive phases of the monzonite complex, with the intensity of alteration and grade of...alteration and up to four stages of high-grade quartz-magnetite-sulfide veining. Bornite is the most...being associated with chalcopyrite- and pyrite-rich quartz-orthoclase veins. Propylitic and sodic (albite-pyrite) |  | | 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 ............................................... |  | Zhang, Shitao, Chen, Huayong, Shu, Qihai, Zhang, Yu, Chu, Gaobin, Cheng, Jiamin, Tian, Jing (2019) Unveiling growth histories of multi-generational garnet in a single skarn deposit via newly-developed LA-ICP-MS U Pb dating of grandite. Gondwana Research, 73. 65-76 doi:10.1016/j.gr.2019.04.003 | Journal (article/letter/editorial) | | the majority of published zircon U-Pb ages of the quartz dioritic stock and 40 Ar-39Ar plateau ages of...et al., 2011; Zhou et al., 2015). The Edong ore district located in the western of the MLYRB is well endowed...were extensively distributed in the Edong ore district with a total PT outcrop area of ~700 km2 (ESM...long. 114°55′42″ E) is located in the Edong ore district, MLYRB with proven metal D reserves of 86.3...dolomite (Fig. CE 1c; Li et al., 2010). The quartz monzodiorite (porphyry) stock with an outcropped area |  | Duan, Zhuang, Gleeson, Sarah A., Gao, Wen-Sheng, Wang, Fang-Yue, Li, Chun-Jia, Li, Jian-Wei (2020) Garnet U-Pb dating of the Yinan Au-Cu skarn deposit, Luxi District, North China Craton: Implications for district-wide coeval Au-Cu and Fe skarn mineralization. Ore Geology Reviews, 118. 103310 doi:10.1016/j.oregeorev.2020.103310 | Journal (article/letter/editorial) | | Au-Cu skarn deposit, Luxi District, North China Craton: implications for district-wide coeval Au-Cu and Fe...Au-Cu skarn deposit, Luxi District, North China Craton: implications for district-wide coeval Au-Cu and Fe...Au-Cu skarn deposit, Luxi District, North China Craton: implications for district-wide coeval Au-Cu and Fe...Institute of Geology and Mineral Resources of Shandong Province, Jinan 250014, China 2 * Corresponding author...garnet from the Yinan Au-Cu skarn deposit in Luxi District, eastern North China Craton, to place tight constraints |  | Murgulov, Valeria, O'Reilly, Suzanne Y., Griffin, William L., Blevin, Phillip L. (2008) Magma sources and gold mineralisation in the Mount Leyshon and Tuckers Igneous Complexes, Queensland, Australia: U-Pb and Hf isotope evidence. Lithos, 101 (3) 281-307 doi:10.1016/j.lithos.2007.07.014 | Journal (article/letter/editorial) | | Igneous Complex (TIC), and the spatially and temporally related, felsic Mount Leyshon Igneous Complex (MLIC)...intrusion sequence from oldest to youngest; Diorite, Monzodiorite, Mafic Granodiorite and Biotite Microgranite...Zircons from the earliest rock type within each complex have a wide range in ɛHf (5.2 to 14.8 for the TIC...stocks range in composition from low-K calcalkaline quartz monzonite to alkaline monzonite and syenite and...al., 2000). Re-Os analysis of sulfides from the Grasberg Cu-Au deposit suggests that both Cu and Au are |  | Mathur, R., Marschik, R., Ruiz, J., Munizaga, F., Leveille, R. A., Martin, W. (2002) Age of Mineralization of the Candelaria Fe Oxide Cu-Au Deposit and the Origin of the Chilean Iron Belt, Based on Re-Os Isotopes. Economic Geology, 97 (1) 59-71 doi:10.2113/gsecongeo.97.1.59 | Journal (article/letter/editorial) | | initial 187Os/188Os ratio for sulfide from Bronce mine, a small satellite of the Candelaria orebody, is...could be the source of metals in the Candelaria district. These data are consistent with the existence...A' A Paipote smelter Mine in operation (1998) WSW NNE Bronce deposit Mine closed Punta Negra Tailing...Tailing impoundments 1000 m N Viñita Azul 5 Mine area 500 m Open pit Candelaria deposit 4 6 3...99023 A' Khd Carola Lar Fault Punta del Cobre district Panamericana Highway Bronce Fault 0 Chañarcillo |  | Aird, Hannah M., Purcell, Ceara K., DeWitt, Nancy, Matthews, James, Capurro, Twyla, Claiborne, Justin, Bermudez, Jocelyn, Meisel, Zachary (2021) Gold-and silver-bearing assemblages in the Ann-Mason copper porphyry deposit, Yerington, Nevada. Ore Geology Reviews, 138. 104339pp. doi:10.1016/j.oregeorev.2021.104339 | Journal (article/letter/editorial) | | engineering and mineral processing operations for a mine, as well as refine geologic models for ore genesis...plutons (Dilles, 1987). The McLeod Hill quartz monzodiorite (Jqmd, 170.0 ± 1.4 Ma; Banik et al., 2017;...1986; Proffett, 2007) was intruded by the Bear quartz monzonite (Jbqm, 169.6 ± 1.3 Ma, Banik et al.,...which are spatially and temporally associated with quartz veins and copper mineralisation. The Middle Jurassic...epidote + Fig. 1. Geologic map of the Ann Mason district, showing sample locations and their mineralisation |  | | Journal (article/letter/editorial) | | United States; Butte, Montana, United States; Grasberg, Indonesia; El Teniente, Chile), another porphyry Mo...entire melt inclusions were drilled out of the host quartz without prior homogenization, and original melt...millimeters to several meters, are crystal lined (quartz, orthoclase ± other minerals), and commonly are...is possible that fluid inclusions in miarolitic quartz may be different from the average fluid exsolved...that the earliest fluids trapped in miarolitic quartz are representative of the mineralizing fluids—whether |  | Müller, Axel, Herrington, Richard, Armstrong, Robin, Seltmann, Reimar, Kirwin, Douglas J., Stenina, Nina G., Kronz, Andreas (2010) Trace elements and cathodoluminescence of quartz in stockwork veins of Mongolian porphyry-style deposits. Mineralium Deposita, 45 (7) 707-727 doi:10.1007/s00126-010-0302-y | Journal (article/letter/editorial) | | ARTICLE Trace elements and cathodoluminescence of quartz in stockwork veins of Mongolian porphyry-style...and Fe in vein quartz has yielded results permitting a greater understanding of the complex mineralisation...These data demonstrate the relationship between quartz precipitation, dissolution and ore deposition as...fluid chemistry changed through time. Four major quartz generations are identified in the A-type veins...CL textures and trace element signatures of the quartz generations are comparable between deposits. The |
|
