 | | 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) | | 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) | | 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...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) | | 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 |  | Stribrny, B., Wellmer, F. -W., Burgath, K. -P., Oberthür, T., Tarkian, M., Pfeiffer, T. (2000) Unconventional PGE occurrences and PGE mineralization in the Great Dyke: metallogenic and economic aspects. Mineralium Deposita, 35 (2) 260-280 doi:10.1007/s001260050019 | Journal (article/letter/editorial) | | ores mined underground and oxidic surface ores. New observations such as bimodal distributions of the...redistributions should be kept in mind during planning and mine operation. Investigations of unconventional PGE...Hamburg, Germany Elacite, Bulgaria, and Ok Tedi, Papua New Guinea, contain between 827 and 1860 ppb Pd +...(1.5% and 0.4%) respectively. Investigations for new deposits in both conventional and unconventional...Bregu i Bibes, Albania Mamut, Malaysia Ok Tedi, Papua New Guinea Elacite, Bulgaria Sum Mean Cu, Ni, Co |  | | 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 | | | 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...(1968) found that the pyrite content at Santa Rita, New Mexico, increases from irregular zones with <1 wt...found, but generally in small quantities, include pyrrhotite, sphalerite, tennantite, and galena. The most |  | | 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...primary sulfides unstable: pyrite was replaced by pyrrhotite and magnetite, etc. Examples of such relationships...m) which constitute a tectonic lens within the western Irendyksk fault zone [21]. widiin a body of porphyritic...pyrite-chalcopyrite disseminated ores with magnetite, pyrrhotite, sphalerite, fahlore, and molybdenite [16]. The |  | | Journal (article/letter/editorial) | | 63–75 63..75 The Crater Mountain Deposit, Papua New Guinea: Porphyry-related Au–Te System Shadrach K...alteration of Crater Mountain gold deposit, Papua New Guinea, were investigated using ore and host rock...moderate amounts of tetrahedrite, tennantite, pyrrhotite, bornite and enargite. Small amounts of enargite...intrusionrelated, Papua New Guinea. 1. Introduction The Crater Mountain gold deposit in the highlands of Papua New...New Guinea (PNG) is an example of precious metal mineralization associated with volatile-rich mafic alkalic |  | Deditius, Artur P., Reich, Martin, Kesler, Stephen E., Utsunomiya, Satoshi, Chryssoulis, Stephen L., Walshe, John, Ewing, Rodney C. (2014) The coupled geochemistry of Au and As in pyrite from hydrothermal ore deposits. Geochimica et Cosmochimica Acta, 140. 644-670 doi:10.1016/j.gca.2014.05.045 | Journal (article/letter/editorial) | | and Life Sciences, 90 South Street, Murdoch, Western Australia 6150, Australia 2 Department of Geology...Information Technology, 1 Murdoch University Western Australia 6150, Australia E-mail: A.Deditius@murdoch...poorly known. Here we explore these constraints using new and previously published EMPA, LA-ICP-MS, SIMS, and...study we evaluate the role of these factors using new and previously published SIMS, LA-ICP-MS, EMPA, and...wt. % when pyrite was formed by replacement of pyrrhotite. In contrast, As2+ incorporation is favoured |  | | Book | | Rents Chapter3 BCL’s Selebi-Phikwe Nickel-Copper Mine in Botswana Early History of Bamangwato Concessions...for the Future Chapter 4 SPCC’s Cuajone Copper Mine Historical Background Political Background Early...5 A Case Study of Freeport Indonesia’s Ertsberg Mine Introduction Harly History Major Provisions of...Investment Committee St. Joe Minerals’ El Indio Mine Status of Other Foreign Investment Mining Projects...and 1973 Modifications of the 1968 Agreement The Mine and Metallurgical Plant Financing of the Project |  | | Journal (article/letter/editorial) | | solubility of S as SO2− (Fig. 2). For example, Mount Pinatubo in the 4 Philippines is well known for...eruption product of 1991, with the Dizon porphyry Cu mine (0.66 Mt Cu) on its flank (Hattori & Keith, 2001)...Cu deposit (28.4 Mt Cu; Singer et al., 2008) in New Mexico, USA, and the Yanacocha high-sulfidation epithermal...belts, especially in the Ryoke and San-yo belts of western Japan (Fig. 1b), are not promising terranes to...calderas in southern Hokkaido, and in northern and western Honshu (Fig. 1c). 4.4 Young magmatic arcs in Japan |  | | Book (edition) | | Gold-Copper Mineralization Springer Berlin Heidelberg New York Barcelona Hong Kong London Milan Paris Singapore...Germany Prof. Dr. David I. Groves The University of Western Australia Centre for Strategic Mineral Deposits...of Geology and Geophysics at The University of Western Australia under the supervision of Professor David...Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Lamprophyres from the Karinya Syncline and Kreuzeck Mountains. IX 71 71 71 72 73 75 81 83 6.4.2 6.4.3 6.4 |  | | Journal (article/letter/editorial) | | developed in the region of Baykalian folding in the western Mediterranean region. They are confined to ancient...the cores of the Alpine geanticlines ( Pyrenees, Western Alps, Carpathians, and Balkans). Translated from...deposits of Norway ( Leksdal, etc.) and the Piedmont-New England zones in the Appalachians ( Kinkel, 1967)...the Paleozoic Sambagawa schists; and the Huelva province in Spain ( Rio Tinto). Cimmerian pyritic deposits...extending the belt through Central Iran. On the western periphery of the belt in Eastern Serbia, among |  | | Report (issue) | | environment of western North America. Some of the most productive Au-skarn systems in Western North America...Generally Mesozoic or Tertiary in cordillera of western North America, middle-Tertiary in rifted craton...frequency of occurrence: pyrite, chalcopyrite, pyrrhotite, arsenopyrite, sphalerite, galena, bismuth minerals...Jo) whereas pyroxenes coexisting with massive pyrrhotite, other sulfides, and late garnet at the Fortitude...concentration of native Au, bismuth, chalcopyrite, pyrrhotite, and cubanite just interior to the reaction zone; |  | | Book | | proportion of the accumulating information. This new book represents an attempt to address this major...of gold mineralization. For access to a wealth of new information the reader is encouraged to tum to the...demand for gold in the 1980s has opened up exciting new avenues of research and generated a wealth of hard...presently is serving as the Chief of the Branch of Western Mineral Resources. Dr B.R. Berger US Geological...volcanic-rock-related epithermal deposits in the Western Great Basin and Pacific Northwestern United States |  | LeFort, D., Hanley, J., Guillong, M. (2011) Subepithermal Au-Pd Mineralization Associated with an Alkalic Porphyry Cu-Au Deposit, Mount Milligan, Quesnel Terrane, British Columbia, Canada. Economic Geology, 106 (5) 781-808 doi:10.2113/econgeo.106.5.781 | Journal (article/letter/editorial) | | Associated with an Alkalic Porphyry Cu-Au Deposit, Mount Milligan, Quesnel Terrane, British Columbia, Canada...ETH Zurich, Zürich, Switzerland Abstract At the Mount Milligan Cu-Au porphyry deposit, Quesnel terrane...mineralization. Geologic Setting Regional geology The Mount Milligan Cu-Au porphyry deposit is located in the...Jurassic magmatic arc complex, form part of the western North American continental margin (Nelson and Bellefontaine...monzonite and pyroxenite (Lang et al., 1995). The Mount Milligan deposit is an example of an alkaline porphyry |  | | Journal (article/letter/editorial) | | lithology) of the Cu mineralization. This study presents new mineral and geochemical data from the Repparfjord...with low rest potentials, like sphalerite and pyrrhotite, even under near-neutral or slightly alkaline...Chuquicamata, Chile [4]; El Teniente, Chile [5]; Ok Tedi, Papua New Guinea [6]), deposits of volcanogenic massive...Worldwide, 20 million tons (Mt) of copper was the total mine production in 2020 [7]. This number decreased from...Ulveryggen deposits in the near future [13]. The mine tailings from this operation are designated to be |  | | Journal (article/letter/editorial) | | of Gold: An Overview of Specimen Gold from Papua New Guinea Lawrence D. Queen [1:40 to 2:00] Gold in...Ed Raines [2:40 to 3:00] The Round Mountain Gold Mine, Nye County, Nevada R. Scott Werschky LUNCH BREAK...deposits that could be developed profitably by the then-new heap-leach technology, an inexpensive way of recovering...gold from very low-grade ores. In addition, smaller new deposits of relatively high grade were found while...given new life as the value of their ores increased faster than the cost of operations. Many new potential |  | | Journal (article/letter/editorial) | | Geochemistryof the Frieda River ProspectArea, Papua New Guinea JOSEPHB. WHALEN,* RONALD M. BRITTEN, Department...structuralfeaturesof the New Guinea Mobile Belt in the West Sepik District, Papua New Guinea.The prospectcan...copper-goldmineralization.This paper is concerned district, Papua New Guinea, at latitude 4ø41' S and mainly with the petrologyand...Yonsei University user FRIEDARIVERAREA,PAPUANEW GUINEA Downloaded from https://pubs.geoscienceworld..... Localizedat intervalsalongthe lengthof the New Guinea Mobile Belt are intrusives and extrusives of |  | | Book | | Camhorne School ~rMines, Redruth, Cornwall LONDON NEW YORK CHAPMAN AND HALL First pllhlished ill 1986...reasons for the approach taken Mineral deposit or mine? A genetic model as the basis for exploration The...Canada Sandstone-hosted uranium deposits of the western USA Concluding statement References ORES FORMED...many geologists who have given their time during mine visits and responded to our queries. We have benefited...Decline Doline A downward inclined tunnel into a mine or potential ore body. A funnel-shaped depression |  | | Report (issue) | | GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 i Cover photograph: Aerial...Aerial view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit is approximately...Mines Limited. ii GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 Edited...understanding of the mineral wealth of Australia and Papua New Guinea. v vi Committees MONOGRAPH 22 COMMITTEE...Mineral Industries Research Association Limited Papua New Guinea - Department of Mining and Petroleum Bureau |
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