 | 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) | | the Star Mountains, Papua New Guinea G. O. AR•,Tono ^N•) T. J. GRIFFIN Abstract The remote Star Mountains...Mountains region of Papua New Guinea is a copperprovince containing the Mount Fubilan depositand ten other...depositand Introduction THE westernpart of Papua New Guineacontainsa their alteration is reported by...consortium led by The BrokenHill Prothe Mount Fubilan (Ok Tedi) and FriedaRiver de- sessed prietary Company...the Star Jonesand Turner (1972) reportedthe resultsof Mountains(Tifalmin and Nong River) and Mount exploration |  | | 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 |  | van Dongen, M., Weinberg, R.F., Tomkins, A.G., Armstrong, R.A., Woodhead, J.D. (2010) Recycling of Proterozoic crust in Pleistocene juvenile magma and rapid formation of the Ok Tedi porphyry Cu–Au deposit, Papua New Guinea. Lithos, 114 (3) 282-292 doi:10.1016/j.lithos.2009.09.003 | Journal (article/letter/editorial) | | and rapid formation of the Ok Tedi porphyry Cu–Au deposit, Papua New Guinea M. van Dongen a,⁎, R.F. Weinberg...intermediate intrusive complex of the Ok Tedi area in Papua New Guinea. This area is part of a Late Miocene–Pliocene...existing K–Ar results, constrain the formation of the Ok Tedi deposit to < 0.5 Myr. Oxygen isotope composition...analysis on samples from the Ok Tedi Cu–Au deposit. Our results show that the Ok Tedi magmatic rocks are extremely...which forms the southern part of Papua New Guinea, resulted in the Papua New Guinean orogen, developed since |  | Hill, K. C., Kendrick, R. D., Crowhurst, P. V., Gow, P. A. (2002) Copper‐gold mineralisation in New Guinea: Tectonics, lineaments, thermochronology and structure. Australian Journal of Earth Sciences, 49 (4) 737-752 doi:10.1046/j.1440-0952.2002.00944.x | Journal (article/letter/editorial) | | (2002) 49, 737–752 Copper–gold mineralisation in New Guinea: tectonics, lineaments, thermochronology and...PO Box 437, Nedlands, WA 6009, Australia. In New Guinea, the upper crust is rich in Late Miocene and...deposits, yet the host intrusives are mainly in the New Guinea Fold Belt and are of mantle origin and not directly...geodynamic analyses of the Grasberg, Porgera, Ok Tedi and Frieda River deposits show that the richest...identified by the southern limit of the central New Guinea ophiolites. In the fold belt, the transfers coincide |  | | Journal (article/letter/editorial) | | lowland river system: a case study on the Ok Tedi Mine, Papua New Guinea Received: 30 June 1996 / Accepted:...km long Ok Tedi/Fly River system receives about 66 Mt/year of mining waste from the Ok Tedi copper-gold...copper-gold porphyry mine. Mine input has increased the suspended sediment load of the Middle Fly River about...population in mine-derived material. Very high deposition rates (around 4 cm/y) of mine-derived sediment...Fly River water, about 600 km downstream of the mine site, has concentrations of 17 3 lg/l dissolved |  | | 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) | | 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) | | 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 |  | | Journal (article/letter/editorial) | | within the district. The Ok Tedi Cu-Au-Ag deposit of western Papua New Guinea also is generally thought...Grasberg example in terms of contained metal, Ok Tedi could be classified as a skarn rather than a porphyry...and reserve-resource data for Ertsberg-Grasberg, Ok Tedi, and Cadia, and provide a brief review of a number...studies of mineralization within the Grasberg, Ok Tedi, and Cadia mining districts and information from...mineralization style. Ertsberg-Grasberg district, Papua, Indonesia The Ertsberg-Grasberg group of Cu-Au-Ag |  | | 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) | | 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) | | British Columbia, the Philippines, Sulawesi, Papua New Guinea, Sabah and Puerto Rico. Gold is normally present...alteration, which commonly carries an unusually high magnetite content. High gold content is not directly related...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 |  | | Journal (article/letter/editorial) | | detailedexaminationof space-timerelationshipsat the E1 Salvador mine, Chile, Gustarson and Hunt (1975) describedthe complex...DEPOSITS WESTERN PACIFIC ISLANDS OF THE AND SOUTH- AUSTRALIA },It. Fubilan (Ok Tedi), Papua Nexv Guinea...Guinea, looking southxvest. The scars are drill sites and helicopterlanding pads. Photographby XV. V...V. Hewitt, Ok Tedi Project Geologist. MAJOR FACTORS OF PORPHYRY posit,mustrest on assumptions madeaboutthe...porphyrycopperdepositsin island-arcsettingsas stoun,Taysan,and Ok Tedi. As the largestprescomparedwith westernhemispherecontinentalset- |  | | Journal (article/letter/editorial) | | Uzbekistan, Kazakhstan, Indonesia, Malaysia, Papua New Guinea and the Philippines. Location and names of...(Malaysia); 31 Ok Tedi; 32 Panguna (Papua New Guinea); 33 Biga (Philippines) amounts, bornite, magnetite, hematite...Grasberg* MALAYSIA Mamut/l* Mamut/2* PAPUA NEW GUINEA Ok Tedi/l* Ok Tedi/2* Panguna/1 + Panguna/2 + PHILIPPINES...been analysed in samples from Elacite, Mamut and Ok Tedi with 760-1900, 1180-1600 and 650-980ppb Pd, which...MALAYSIA : IIIIIII 1 Mam ut-| Mamut-2 PAPUA NEW GUINEA: Ok Tedi- 1 Ok Ted i- 2 l I ll. Panguna-1 Panguna |  | | 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. |  | | 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...Formation). This suggests cessoriesinclude zircon, magnetite, sphene,and apawith horna correlationof the conglomerate...texturallyidenticalto olderporphyry hornblende,biotite, and magnetite. (Table 2, Fig. 8A). The distinguishing characteris- |  | | Journal (article/letter/editorial) | | goldrich porphyry deposits, high hydrothermal magnetite contents, very young arcs in the tropical environment...Age Coeval (Ma)* volcanics OreAbundant related magnetite alteration Quartz stockwork Litho- Associated...8I Far Southeast o • 0.6- Bingham • Panguna • Ok Ted! Batu Hljau • • Ba)o de la Alumbrera • Santo...Bajo de la Alumbrera Refugio Cadia Hill Panguna Ok Tedi Grasberg Batu Hijau 10 11 12 13 14 15 16 17 18...at Bingham (Babcock et al. 1995) and 0.01% at Ok Tedi (Rush & Seegers 1990), which are the deposits hosted |  | | 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) | | Porphyry copper deposits account for 60% of the world's mine production of copper and constitute 80% of ore reserves...Batong-Buhay 12. Far South East 13. Atlas Papua New-Guinea 14. Panguna Lawrence and Savage (1975); Eastoe... Arsenopyrite X X Burma 57. Moniwa X Papua New Guinea 58. Frieda River A References Starostin...margin Canada: Casino (Sutherland Brown, 1976),' OK (Sutherland Brown, 1976) United States: Bagdad (Anderson...(Peterson, 1962), Morenci (Titley and Hicks, 1966) ,2 New Cornelia (Titley and Hicks, 1966), 2 Poston Butte |  | | Report (chapter) | | Department of Geology and Geophysics, The University of Western Australia, 35 Stirling Highway, Crawley, WA, 6009...SE); 5, Isabella-Dipidio; 6, ErtsbergGrasberg; 7, Ok Tedi-Porgera; 8, Lado|am; 9, Panguna; i0, Tombulilato-Gorontalo;11...(Mankayan district Philippines) (Fig. 1) and Waft (Papua New Guinea) there is a clear relationship between high-sulphidation...Far SE (Mankayan district Philippines), Ok Tedi (Papua New Guinea) and Batu Hijau (Indonesia) (Fig. 1) containing...porphyry deposits by an abundance of hydrothermal magnetite in zones of Au- and Cu-bearing Ksilicate alteration |  | | 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)...PORPHYRY COPPER DEPOSITS 807 spar, quartz, and magnetite,commonlyoccur as some 16 km in diameter, which...stratovolcano,pyriteandis accompanied by pyrite,magnetite, and 808 RICH•IRD H. SILLITOE minor molybdeniteand...west of the Mount Fubilan (Ok Tedi) porphyry copperdeposit,Territory of Papuaand New Guinea, pyrodasticrocks |  | | Journal (article/letter/editorial) | | supergeneenrichmentof porphyrycopperdeposits.We utilize a new program developedto modelsimultaneously advectivesolutetransportin...supergeneenrichmentsystemsat Butte, Montana,andOk Tedi, locatedin westernPapuaNew Guinea,areusedto providegeochemical, lithologic...sourceregionor leachedzone University, P.O. Box 6666, New Haven, Connecticut 06511. 036I-0I28/89/920/506-2353...Montana, and the Ok Tedi porphyry coppergold depositlocatedin westernPapuaNew Guinea to constraininitial...samplesfrom thisdepositby Cunningham(1984). The Ok Tedi weatheringsystem(cf. Bamford, 1972) is important |  | | Journal (article/letter/editorial) | | common with other subduction-related, I-type/magnetite-series volcano-plutonic arcs generated during...Irian Jaya is the western extension of the major Au-Cu province of Papua New Guinea. North Sulawesi may...continuation of the Philippines (eastern Mindanao) Au-Cu province (Carlile and Kirkegaard, 1985). Mineralization... 1994), as they are in the island arcs of the western Pacific region (Sillitoe, 1989). High erosion rates...high rainfall throughout much of the Indonesian-western Pacific region account readily for this restricted |  | | Report (issue) | | tellurides and arsenides in an assemblage of magnetite, chalcopyrite, and bornite in the porphyry deposit...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...phyllic 6 alteration-related magnetite destruction and late-stage magnetite formation (Gettings, 2005)...Sunnyside deposits in the Northern Patagonia Mountains of 7 Arizona (Green and others, 1998; Berger |
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