 | Large, Simon J.E., Quadt, Albrecht von, Wotzlaw, Jörn-Frederik, Guillong, Marcel, Heinrich, Christoph A. (2018) Magma Evolution Leading to Porphyry Au-Cu Mineralization at the Ok Tedi Deposit, Papua New Guinea: Trace Element Geochemistry and High-Precision Geochronology of Igneous Zircon. Economic Geology, 113 (1) 39-61 doi:10.5382/econgeo.2018.4543 | Journal (article/letter/editorial) | | Porphyry Au-Cu Mineralization at the Ok Tedi Deposit, Papua New Guinea: Trace Element Geochemistry and High-Precision...porphyry emplacement and Au-Cu ore formation at Ok Tedi, the Earth’s youngest giant porphyry-skarn deposit...before selected grains were removed from the sample mount, chemically abraded, spiked, and dissolved for high-precision...magma reservoir, from which the intrusions at Ok Tedi were successively extracted. Inherited zircon populations...porphyries, including the Sydney monzodiorite and Fubilan porphyry, into three time-resolved pulses separated |  | | Journal (article/letter/editorial) | | GRADE DISTRIBUTION OF THE GIANT OK TEDI Cu-Au DEPOSIT, PAPUA NEW GUINEA Michiel Van Dongen,1,2,† Roberto...Australia Abstract The Ok Tedi porphyry Cu-Au deposit in Papua New Guinea is a world-class mineral...geologically short time span of ~200 k.y. On the mine scale, heterogeneous metal grades (0–2.5% Cu) reflect...We present a case study of the Ok Tedi Cu-Au deposit (Papua New Guinea) that highlights the relationships...classical models for the origin of such deposits. Ok Tedi is considered one of the world’s largest Au-rich |  | | Journal (article/letter/editorial) | | GRADE DISTRIBUTION OF THE GIANT OK TEDI Cu-Au DEPOSIT, PAPUA NEW GUINEA—A DISCUSSION Peter J. Pollard†...picture of copper and gold grade distribution at Ok Tedi based on diamond drill hole and blast hole information...present, and porphyrystyle mineralization within the Fubilan monzonite porphyry because it is encapsulated within...silicified siltstone. It is also argued that the Fubilan monzonite porphyry is an altered equivalent of...observations of the geology and mineralization at Ok Tedi that reveal a very different picture of the relationships |  | | Book | | WARRENSBURG, MISSOURI Ok Tedi Evolution of a Third World Mining Project ee te ps. oud i AF...wid ee Reet hays Ct - < oT} the e reat | Ok Tedi Evolution of a Third World Mining Project by William...Remote Mine in a Young Nation 1. A MOUNTAIN sTIRS: 2. MAN AND NATURE IN THE STAR MOUNTAINS: Development...the BHP Consortium ..... THROUGH THE MICROSCOPE: Ok Tedi Agreement DP CASIDUNYSPCHOU tc yar tee ee ees on...Implementation ...... 125 9. SPREADING RIPPLES: The Impact of Ok Tedi__.......... 144 TUS SMEBASURING A MOUNTAIN: |  | | Journal (article/letter/editorial) | | 1019-1033 The Mount Fubilan (Ok Tedi) PorphyryCopperDeposit, Territory of Papua and New Guinea ROBERT W....ted in extremenorthwestPapua on the islandof New Guinea. It is situatedwithin a westnorthwest-trending...5ø12'27"southlatitudeon the southern slopesof the Star Mountainsnear the headwatersof 1020 ROBERT W... I•1O00 ' z ß MOUNT FUBILAN DEPOSIT under construction at Tabubil. NEW GUINEA ._. 6o00' ''•, ... , 6o00 '-- KIUNGA ß The Mt. Fubilan depositwas discovered during a first-passhelicopter-supported |  | | Journal (article/letter/editorial) | | IntrusiveRocksandPorphyryCopperOccurrences of the PapuaNew Guinea-Solomon IslandsBegion: A Reconnaissance Study D...and younger intrusive igneousrocks from the Papua New Guinea-SolomonIslands region, representingbarren...whole range of suite chemistriesoccursin the New Guinea Mobile Belt (continentalmargin) and Outer Melanesianisland-are...highestK suiteoccursin the continentalsetting (Ok Tedi Complex) and the lowestK suite occursin an island-arcsetting...York I • PAPUA NEW GUINEA •• o Fro. 1. Tectonic subdivision of the Papua New Guinea area and neighboring |  | | Journal (article/letter/editorial) | | mineralization during the mid-1960s on the islands of New Guinea and Bougainville establishedthe potential of...be telescoped. Introduction Guadalcanal(2); New Guinea Highlands (6); Misima (1); and Fiji (2). Two...the New GuineaHighlands(Mount Fubiwestern Pacific representrelative newcomersto the lan (Ok Tedi) andFreidaRiver)...prospects on the islandsof New Guinea, portance stems from the fact that they are quite New Britain, Bougainville...Guadalcanal, and on youthful (Miocene or younger) by western hemiManus. I am not aware of publishable data for |  | | Journal (article/letter/editorial) | | samples from the giant Ok Tedi porphyry copper-gold deposit, Papua New Guinea, and found that REEs were...introduce the geology of the giant Ok Tedi porphyry Cu-Au deposit, Papua New Guinea, and establish the likely...Background of the Ok Tedi Deposit The Ok Tedi deposit is situated in western Papua New Guinea (Fig. 1) close...located south of the axis of the east-west–trending Papua New Guinean orogen. Deformation in the orogen has...northern margin of the Australian plate on which Ok Tedi is situated (Hill et al., 2002). The fold-and-thrust |  | | Journal (article/letter/editorial) | | andBarrenIntrusions of theWesternHighlands,PapuaNew Guinea D. R. MASON Abstract Electron probemajor elementanalysesare...ting and barren intrusionsin the Western Highlands,Papua New Guinea. Amphibole crystals from mineralized...intrusions from the Western Highlands trendsin ferromagnesian of PapuaNew Guinea,part of the southwest...forms the mountainous backbone of mainland Papua New Guinea. It consistsof volcanic and vol- canogen...batholiths, theFriedaRiverComplex, andtheOk Tedi (Mount Fubilan)Complex (Fig. 1). Extensive fieldsurveys |  | | Journal (article/letter/editorial) | | British Columbia, the Philippines, Sulawesi, Papua New Guinea, Sabah and Puerto Rico. Gold is normally present...Bou(Jo(nvillels. DIZON, 15. CABANG KIRI, Sulgwes( MARIAN, 16. OK TEOI, PQpua-NewGuinea 50 ZC ®5 S O -1(30 IO0-1SO...deposits. Copper grades are hypogene except at Ok Tedi (16) where important supergene enrichment has taken...molybdenum present in peripheral annuli, and Ok Tedi, Papua New Guinea, are reported to possess significant molybdenum...Alumbrera in the Faral16n Negro district, Catamarca province, northwest Argentina, an oval dacite porphyry |  | | Journal (article/letter/editorial) | | chalcopydte and pyrite. Bornite is less frequent and molybdenite occurs in traces only. PGM (merenskyite, sperrylite...Uzbekistan, Kazakhstan, Indonesia, Malaysia, Papua New Guinea and the Philippines. Location and names of...(Indonesia); 30 Mamut (Malaysia); 31 Ok Tedi; 32 Panguna (Papua New Guinea); 33 Biga (Philippines) amounts...supergene chalcocite and covellite also occur. Molybdenite and other minerals occur in traces only. Methods...Grasberg* MALAYSIA Mamut/l* Mamut/2* PAPUA NEW GUINEA Ok Tedi/l* Ok Tedi/2* Panguna/1 + Panguna/2 + PHILIPPINES |  | | Journal (article/letter/editorial) | | Portionof the YanderaPorphyry Copper Prospect,Papua New Guinea G. WATMUFF Abstract Copper mineralizationat...detailed geological and alteration mapping, Papua New Guinea Central Highlands is located completedin 1974...arc. 829 830 G. I/VA TMUFt • NEW I '•' PAPUA '%' '• • x• GUINEA studyare. • • •. o BISMARK...veincalcicassemblage carrying low-sulfurcoppersulfides,molybdenite, and gold, and (3) widespreadphyllic/argillic...microscopicfracture fihns of biotite to 2 cm wide, 1972,on New Guineadeposits).The unusualfeature dark gray, so |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ... Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows an aerial view...the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit lies...Resources Development Centre, Port Moresby, Papua New Guinea The Australasian Institute of Mining and...Mines — 1968 1968 and Papua New Ed. C.L. Knight 1974 1975 and Papua New Eds D.M. Traves and D. |  | | Report (issue) | | study of the Questa porphyry molybdenum deposit in New Mexico suggests that the ore fluid was probably derived... 2005), central Iran (Shahabpour, 1999), and New Guinea (Gow and Walshe, 2005). Local Porphyry copper...Sunnyside deposits in the Northern Patagonia Mountains of 7 Arizona (Green and others, 1998; Berger...chalcocite. By-product minerals frequently include molybdenite and native gold. Other associated minerals may...± bornite, with pyrite and minor amounts of molybdenite. In some deposits, there is an advanced argillic |  | | Journal (article/letter/editorial) | | Canada Sasanodeposit Yoshiokamine, SW Japan Victoria mine, Nevada DouglasHill and CastingCopper mines(Yerington...(numbers refer to localities on Fig. 1) 1. Empire mine, B.C., Canada (Sangster, 1969;Haug, 1976) 2. Larap...Daiquiri, Cuba (Lindgren and Ross, 1916) 4. Strawberry mine, California (Nokleberg, 1981) 5. Sangdong, Korea(John...Fork mine, Bingham mining district, Utah (Atkinson and Einaudi, 1978) 10. Mt. Fubilan (Ok New Mexico...Itenyurginsk, Chukotka, Tedi), Papua- USSR New (Aleksandrov, 1974) Guinea (Barnford,1972) Endoskarns(sensulato) |  | | Journal (article/letter/editorial) | | take on an increasingim- spectively. At Santa Rita, New Mexico, Nielsen portanceat the expenseof potassiumsilicatealtera-...aureole of the compositepluton tectonicsof the western Andes, east of the Coastal (AguirreandEgert, 1970)...alteration-mineralization area, which is situatedonly of molybdenite occurin veinletswith quartz,quartz-K-feldspar...west of the Mount Fubilan (Ok Tedi) porphyry copperdeposit,Territory of Papuaand New Guinea, pyrodasticrocks...1968; Guest, 1969). Cerro Marquez in Tarapac/t Province, northern Chile (Fig. 2), has been selectedas |  | | Journal (article/letter/editorial) | | PALEOPROTEROZOIC PRECURSOR TO THE LARAMIDE PORPHYRY COPPER PROVINCE Richard H. Sillitoe,1,† Robert A. Creaser,2 Richard...Santiago, Chile Abstract Re-Os dating of two molybdenite samples from the Squaw Peak porphyry copper-molybdenum...(Late Cretaceous-early Tertiary) porphyry copper province of southwestern North America as previously presumed...island-arc setting and are now part of the Yavapai province, which was assembled and accreted to the Archean...slightly older VMS deposits shows that the Laramide province of southwestern North America first developed |  | | Book | | Heritage. We also acknowledge the assistance of the Province of British Columbia, through the British Columbia...Pangaea’s Children / 231 Epilogue: The Ekati Diamond Mine / 337 Postscript: South Arabian Desert / 344 Index...possible. All omissions, errors and derelictions are mine. VME, January 1999 INTRODUCTION | riRsT met Charles...treasures collected from the tribes of Africa, New Guinea and the Amazon to retrieve a number of drums...screaming out of the mountains like a hurricane, headed toward school in his “new” ’53 Ford. Chuck Fipke |  | | Journal (article/letter/editorial) | | mineralizedzone. A disseminatedcopperdepositformed at the western edge of the batholith seeminglyon the margin of...The Tolos intrusive is 11 to 12 km wide and has Province. Gold was producedfrom the Antipolo an exposedlength...elongationapproximately northwest. The batholith is intruded into mine,located 1.5kmwestof theTaysandisseminated copper...peninsulaof Luzon are a complexof intra- Antipolo gold mine 1.5 km west of the batholith arc rifting and minor...theTaysandisseminated copper deposit, Batangas Province, southernLuzon Island, Philippines. This for |  | | Journal (article/letter/editorial) | | continental margins [27]. In the Pavda region and the western portion of the Northern Ural Ivdel' district, the...2016 south (Reftinsk region, western and eastern Magnitogorsk zone, western Mugodzhary), they are represented...m) which constitute a tectonic lens within the western Irendyksk fault zone [21]. widiin a body of porphyritic...magnetite, pyrrhotite, sphalerite, fahlore, and molybdenite [16]. The Michurinsk, Tominsk, and Urmansk porphyry...chalcopyrite, bornite, pyrrhotite, pyrite, and molybdenite. The skarns contain elevated contents of gold |  | Lu, Y.-J., Kerrich, R., Kemp, A. I. S., McCuaig, T. C., Hou, Z.-Q., Hart, C. J. R., Li, Z.-X., Cawood, P. A., Bagas, L., Yang, Z.-M., Cliff, J., Belousova, E. A., Jourdan, F., Evans, N. J. (2013) Intracontinental Eocene-Oligocene Porphyry Cu Mineral Systems of Yunnan, Western Yangtze Craton, China: Compositional Characteristics, Sources, and Implications for Continental Collision Metallogeny. Economic Geology, 108 (7) 1541-1576 doi:10.2113/econgeo.108.7.1541 | Journal (article/letter/editorial) | | Eocene-Oligocene Porphyry Cu Mineral Systems of Yunnan, Western Yangtze Craton, China: Compositional Characteristics...School of Earth and Environment, University of Western Australia, Crawley, WA 6009, Australia 2 Institute...Characterization and Analysis, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009...Macquarie University, Sydney, NSW 2109, Australia 9 Western Australian Argon Isotope Facility, Department...postcollisional intracontinental setting in western Yunnan, western Yangtze craton, China. The Yao’an monzonite |  | | Journal (article/letter/editorial) | | Geochronology of the YanderaPorphyry Copper Deposit,Papua New Guinea J. NIGELGRANTANDRICHARDL. NIELSEN Abstract...alterationwith weak, low-sulfide,disseminatedand veinlet molybdenite-chalcopyrite-pyrite-bornite mineralization is...large,low-gradeporphyry Pacificregionsuchas Mt. Fubilan (Bamœord, and Panguna (Fountain, 1972). It lies...systemlocatedin the central highlandsoœ PapuaNew Guinea. It possesses characteristics and plutonichost... 1158 .1.NIGELGRANTANDRICHARD L. NIELSEN _•_ NEW IRELAND•__• I .T, FALM7NFR,œD• i' OKTEDI •.• . |  | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N.Y. Chromite, chromium ore, Washington Zinc ore...SURVEY PROFESSIONAL PAPER 907-D A summary of new and published descriptions offluid inclusions from...not yet discovered or not currently profitable to mine. The mining of mineral deposits, once discovered...depleted, new deposits are found, new extractive technology and uses are developed, and new geologic knowledge...knowledge and theories indicate new areas favorable for exploration. This Professional Paper discusses |  | Sillitoe, Richard H., Devine, Fionnuala A.M., Sanguinetti, Martin I., Friedman, Richard M. (2019) Geology of the Josemaría Porphyry Copper-Gold Deposit, Argentina: Formation, Exhumation, and Burial in Two Million Years. Economic Geology, 114 (3) 407-426 doi:10.5382/econgeo.4645 | Journal (article/letter/editorial) | | located in the Frontal Cordillera of San Juan Province, Argentina, near the present-day northern limit...overlapped by a pronounced molybdenum-bearing annulus. New U-Pb zircon ages show that the deposit was formed...sea level in the Frontal Cordillera of San Juan Province, Argentina, ~8 km east of the border with Chile...anomaly, first defined a decade earlier by Norwest Mine Services, Inc. on behalf of the Secretaría de Minería...of Josemaría (Martínez et al., 2015a). In the western parts of the Josemaría area, the Guanaco Sonso |  | | Book (edition) | | Centre for Exploration Targeting The University of Western Australia Crawley, WA Australia ISSN 2365-0559...of Geology and Geophysics at the University of Western Australia under the supervision of Prof. David...mineralization worldwide, which is reflected in numerous new case studies and research papers that have been published...Edition in 2016. This new updated and enlarged Fifth Edition incorporates new data and references from...Canada, Chile, China, Iran and the USA, including new maps and sections and additional colour plates of |
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