 | | Journal (article/letter/editorial) | | Formation of PlatiniferousSulfideHorizonsby Crystal Fractionation and MagmaMixing in the Munni Munni Layered...Layered Intrusion, West Pilbara Block, Western Australia DEAN M. HOATSON Bureauof Mineral Resources, P...T. 2601, Australia, and Departmentof Geology,Universityof Melbourne,Victoria 3052, Australia AND REID...Geology,Universityof Melbourne,Victoria 3052, Australia Abstract k CHUR The MunniMunniComplex/T Na modelage2...Ga),locatedin thewestPilbarablock of Western Australia,is one of the best preservedlayered intrusionsin |  | Barnes, J., McIntyre, J. R., Nisbet, B. W., Williams, C. R. (1990) Platinum group element ,mineralisation in the Munni Munni Complex, western Australia. Mineralogy and Petrology, 42 (1) 141-164 doi:10.1007/bf01162688 | Journal (article/letter/editorial) | | Group Element Mineralisation in the Munni Munni Complex, Western Australia S. J. Barnes, J. R. McIntyre, B...Williams Hunter Resources Limited, West Perth, Western Australia With 11 Figures and 1 Plate Received October...Archaean Munni Munni Complex occupies an elliptical area of 9 by 25 km, the southern half of which is...unconformably by a 2.7 Ga volcanic sequence. The Complex consists of a lower 1850 m thick Ultramafic Series (UMS)...and is in the form of an elongate funnel. The UMS is made up of macrorhythmic cycles of dunite, wehrlite |  | | Journal (article/letter/editorial) | | COGHILL AND ALLAN H. WILSON Department of Geology, University of Natal, P.O. Box 375, Pietermaritzburg...presents the results of microprobe investigations of the Platinum-Group Elements (PGE) of the Selukwe Subchamber...sulphides in the uppermost pyroxenites of the Ultramafic Sequence of the Great Dyke. The following minerals...minerals have been indentified: bismuthotellurides (moncheite, maslovite, michenerite, kotulskite and polarite);...distinct textural environments: (1) at the boundary of sulphides and silicates/hydrosilicates, (2) entirely |  | | Journal (article/letter/editorial) | | Platinum-Mineralized Layer in Gabbros of The Kap Edvard Holm Complex: Field, Petrologic, and Geochemical...JOHN G. ARNASON †,* AND DENNIS K. BIRD Department of Geological and Environmental Sciences Stanford University...The Lower Layered Series a cumulates of the Kap Edvard Holm Complex contain a stratiform layer, 1 to 20...dominated by modally layered gabbro with lesser volumes of granular anorthosite and troctolite that together...abundant above the mineralized layer. Minor volumes of poikilitic wehrlite form a few 1- to 2-m-thick layers |  | Locmelis, M., Barnes, S. J., Pearson, N. J., Fiorentini, M. L. (2009) Anomalous Sulfur-Poor Platinum Group Element Mineralization in Komatiitic Cumulates, Mount Clifford, Western Australia. Economic Geology, 104 (6) 841-855 doi:10.2113/gsecongeo.104.6.841 | Journal (article/letter/editorial) | | ©2009 Society of Economic Geologists, Inc. Economic Geology, v. 104, pp. 841–855 Anomalous Sulfur-Poor...in Komatiitic Cumulates, Mount Clifford, Western Australia* MAREK LOCMELIS,1 STEPHEN J. BARNES,2 NORMAN...Centre, Department of Earth and Planetary Sciences, Macquarie University, NSW 2109 Australia 2 CSIRO 3 Centre...Kensington, Western Australia for Exploration Targeting, School of Earth and Environment, University of Western...Western Australia Abstract An unusual occurrence of sulfur-poor platinum group element (PGE) mineralization |  | | Journal (article/letter/editorial) | | Platinum mineralization in the Kapalagulu Intrusion, western Tanzania Harry R. Wilhelmij 1,2 & Louis J. Cabri...near the eastern shore of Lake Tanganyika at Kungwe Bay in the early part of the twentieth century. The...mineralization occurs in harzburgite at the base of a layered gabbro complex known as the Kapalagulu Intrusion, emplaced...throughout the last century culminating in the discovery of high-grade platinum-group element (PGE) mineralization...extension of the Kapalagulu Intrusion (known as the Lubalisi Zone) that is covered by a layer of nickel-rich |  | Osbahr, Inga, Klemd, Reiner, Oberthür, Thomas, Brätz, Helene, Schouwstra, Robert (2013) Platinum-group element distribution in base-metal sulfides of the Merensky Reef from the eastern and western Bushveld Complex, South Africa. Mineralium Deposita, 48 (2) 211-232 doi:10.1007/s00126-012-0413-8 | Journal (article/letter/editorial) | | base-metal sulfides of the Merensky Reef from the eastern and western Bushveld Complex, South Africa Inga...important carriers of platinum-group elements (PGE). The distribution and concentrations of PGE in pentlandite...mineralized portion of four Merensky Reef intersections from the eastern and western Bushveld Complex. Electron...from the western Editorial handling: C. Li Electronic supplementary material The online version of this article...Klemd : H. Brätz GeoZentrum Nordbayern, University of Erlangen-Nürnberg, Schlossgarten 5a, 91054 Erlangen |  | | Journal (article/letter/editorial) | | and Petrology (2000) 68: 115±140 The geochemistry of the PGE Subzone in the Selukwe Subchamber, Great...B. M. Coghill1 1 School of Geological and Computer Sciences, University of Natal, Durban, South Africa...version accepted July 12, 1999 Summary The zone of enrichment of platinum group elements (PGE) in the pyroxenite...pyroxenite hosted Main Sulphide Zone (MSZ) of the Great Dyke coincides with the stage at which the magma...characteristics of the MSZ have previously been recognized other than the concentration of PGE at the base of the |  | Armitage, P. E. B., McDonald, I., Edwards, S. J., Manby, G. M. (2002) Platinum-group element mineralization in the Platreef and calc-silicate footwall at Sandsloot, Potgietersrus District, South Africa. Applied Earth Science, 111 (1) 36-45 doi:10.1179/aes.2002.111.1.36 | Journal (article/letter/editorial) | | the form of a mafic–ultramafic, tabular body at the base of the northern (Potgietersrus) limb of the 2050...Bushveld Igneous Complex. The reef transgresses sedimentary floor rocks (footwall) of the 2600–2200 m...roof rocks (hangingwall) of the reef are PGE-free Main Zone gabbronorites of the Rustenburg Layered Suite...the Sandsloot open-pit mine the Platreef consists of coarse to pegmatoidal pyroxenites and gabbros with...base-metal sulphides and oxides. Thermal metamorphism of siliceous dolomites that form the footwall has produced |  | | Journal (article/letter/editorial) | | Platinum-group mineralogy of the Fazenda Mirabela intrusion, Brazil: the role of high temperature liquids...result of post-magmatic hydrothermal remobilisation or by the simultaneous crystallisation of PGM and...(ii), Pd alloys have formed through the interaction of sulphides with a late stage melt or high temperature...by the formation of micro-scale textures that resemble symplectites or intergrowths of sulphides with olivine...and occasionally orthopyroxene, and the formation of magnetite. During sulphur loss, semimetals (particularly |  | | Journal (article/letter/editorial) | | Lothar Gast Kari Kojonen Geochemistry and mineralogy of platinum-group elements at Hartley Platinum Mine...distribution patterns in pristine ores of the Main Sulfide Zone of the Great Dyke Received: 27 February...Main Sulfide Zone (MSZ) is the most prominent layer of the Great Dyke layered intrusion carrying economic...the MSZ is up to some meters thick and is composed of a basal PGE-rich subzone which overlaps slightly... sulfide-rich subzone on top. Based on the degree of sulfide mineralization and PGE ratios, the subzones |  | Ariskin, Alexey A., Kislov, Evgeny V., Danyushevsky, Leonid V., Nikolaev, Georgy S., Fiorentini, Marco L., Gilbert, Sarah, Goemann, Karsten, Malyshev, Alexey (2016) Cu–Ni–PGE fertility of the Yoko-Dovyren layered massif (northern Transbaikalia, Russia): thermodynamic modeling of sulfide compositions in low mineralized dunite based on quantitative sulfide mineralogy. Mineralium Deposita, 51 (8) 993-1011 doi:10.1007/s00126-016-0666-8 | Journal (article/letter/editorial) | | fertility of the Yoko-Dovyren layered massif (northern Transbaikalia, Russia): thermodynamic modeling of sulfide...Heidelberg 2016 Abstract The geology and major types of sulfide mineralization in the Yoko-Dovyren layered...and geochemistry of poorly mineralized plagiodunite and dunite in the lower part of the intrusion. Assuming...these rocks contain key information on the timing of sulfide immiscibility in the original cumulate pile...estimates of the Editorial handling: W. Maier Electronic supplementary material The online version of this |  | | Book | | © 2017 Elsevier Inc. All rights reserved. No part of this publication may be reproduced or transmitted...methods they should be mindful of their own safety and the safety of others, including parties for whom...professional responsibility. To the fullest extent of the law, neither the Publisher nor the authors, contributors...as a matter of products liability, negligence or otherwise, or from any use or operation of any methods...or ideas contained in the material herein. Library of Congress Cataloging-in-Publication Data A catalog |  | | Report (issue) | | Definition and characteristics Platinum (Pt) is one of a group of six chemical elements collectively referred...densest known metals, being Table 1 Selected properties of the six platinum-group significantly denser than...exploited in wide range of industrial applications. Platinum reported but most of these are poorly characterised...characterised and pal ladium are of maJor commercial significance, while, on account of their rarity and their...their occurrence in very of the other PGE, rhodium is the next most important. fine grains, commonly only |  | Maier, W.D., Määttää, S., Yang, S., Oberthür, T., Lahaye, Y., Huhma, H., Barnes, S.-J. (2015) Composition of the ultramafic–mafic contact interval of the Great Dyke of Zimbabwe at Ngezi mine: Comparisons to the Bushveld Complex and implications for the origin of the PGE reefs. Lithos, 238. 207-222 doi:10.1016/j.lithos.2015.09.007 | Journal (article/letter/editorial) | | Composition of the ultramafic-mafic contact interval of the Great Dyke of Zimbabwe at Ngezi mine:...mine: Comparisons to the Bushveld Complex and implications for the origin of the PGE reefs W.D. Maier, S.... S.-J., Composition of the ultramafic-mafic contact interval of the Great Dyke of Zimbabwe at Ngezi mine:...mine: Comparisons to the Bushveld Complex and implications for the origin of the PGE reefs, LITHOS (2015)...doi: 10.1016/j.lithos.2015.09.007 This is a PDF file of an unedited manuscript that has been accepted for |  | | Book | | Association of Canada Short Course Series Volume 35 Edited by James E. Mungall University of Toronto Short...behalf of the Mineralogical Association of Canada in Oulu, Finland, 6-7 August 2005. ii TABLE OF CONTENTS...Introduction xvi GEOCHEMISTRY OF PLATINUM-GROUP ELEMENTS 1. Magmatic Geochemistry of the PGE J.E. Mungall 1-34...1-34 2. The Aqueous Geochemistry of the Platinum Group Elements (PGE) in Surficial, Low-T Hydrothermal...in the Marginal Series of Layered Intrusions M.J. Iljina, C.A. Lee 5. Behavior of PGE and PGM in the Supergene |  | | Journal (article/letter/editorial) | | 1990, pp. 556-584 Lateral and Vertical Distribution of Platinum-GroupElementsand PetrogeneticControlson...the SulfideMineralizationin the P1 Pyroxenite Layer of the Darwendale Subchamberof the Great Dyke, Zimbabwe...Johannesburg, SouthAfi'ica Abstract The Great Dyke of Zimbabweis a major resourceof platinum-groupelements(PGE)...Darwendale subchambercontainsmore than 75 percent of all the PGE mineralizationin the Great Dyke and is...sulfidebearingzoneslocatedin pyroxenitestowardthe top of the ultramaficsequence.This environmentcontrasts |  | Boudreau, Alan, Djon, Lionnel, Tchalikian, Arnaud, Corkery, John (2014) The Lac Des Iles Palladium Deposit, Ontario, Canada part I. The effect of variable alteration on the Offset Zone. Mineralium Deposita, 49 (5) 625-654 doi:10.1007/s00126-014-0510-y | Journal (article/letter/editorial) | | Palladium Deposit, Ontario, Canada part I. The effect of variable alteration on the Offset Zone Alan Boudreau...discovered Offset Zone of the Mine Block Intrusion of the Lac des Iles Complex hosts palladium mineralization...chlorite–actinolite–talc schist. Quantitative assessment of the effect of progressive alteration using mineral modes...a monitor of reaction progress (ξ = moles H2O added to form alteration minerals per 100 g of rock). Major...amphibole; (2) ξ= 0.03–0.23, characterized by formation of chlorite, amphibole, quartz muscovite/sericite, and |  | Holwell, D. A., Keays, R. R., Firth, E. A., Findlay, J. (2014) Geochemistry and Mineralogy of Platinum Group Element Mineralization in the River Valley Intrusion, Ontario, Canada: A Model for Early-Stage Sulfur Saturation and Multistage Emplacement and the Implications for "Contact-Type" Ni-Cu-PGE Sulfide Mineralization. Economic Geology, 109 (3) 689-712 doi:10.2113/econgeo.109.3.689 | Journal (article/letter/editorial) | | ©2014 Society of Economic Geologists, Inc. Economic Geology, v. 109, pp. 689–712 Geochemistry and Mineralogy...Mineralogy of Platinum Group Element Mineralization in the River Valley Intrusion, Ontario, Canada: A...Firth,1 and Jon Findlay3 1 Department of Geology, University of Leicester, University Road, Leicester...Kingdom 2 School 3 Pure of Geosciences, Monash University, Victoria 3800, Australia Nickel Inc., 95 Wellington...intrusive suite in Ontario, Canada, is an example of a mafic igneous intrusion with “contact-type” Ni-Cu-PGE |  | Pina, R., Lunar, R., Ortega, L., Gervilla, F., Alapieti, T., Martinez, C. (2006) Petrology and Geochemistry of Mafic-Ultramafic Fragments from the Aguablanca Ni-Cu Ore Breccia, Southwest Spain. Economic Geology, 101 (4) 865-881 doi:10.2113/gsecongeo.101.4.865 | Journal (article/letter/editorial) | | ©2006 Society of Economic Geologists, Inc. Economic Geology, v. 101, pp. 865–881 Petrology and Geochemistry...Geochemistry of Mafic-Ultramafic Fragments from the Aguablanca Ni-Cu Ore Breccia, Southwest Spain R. PIÑA...Granada, Spain T. ALAPIETI, Department of Geoscience, University of Oulu, 90014 Oulu, Finland AND C. MARTÍNEZ...it an unusual example of magmatic sulfide ore: it is related to the development of an Andeantype continental... The structural style and the geodynamic context of the deposit contrast with most plutonic Ni-Cu-PGE |  | | Journal (article/letter/editorial) | | Downloaded by [University of California, San Diego] at 05:17 03 April 2016 Mineral Deposits Studies...January 2002: abstracts The 2002 Annual meeting of the Mineral Deposits Studies Group was held at the...January. Dr. Clive Boulter (University of Southampton), the organizer of the meeting, compiled the following...following abstracts for publication. The first of the two days was devoted to a session entitled ‘21st century...and A. G. Gunn on behalf of the British Geological Survey, the Institution of Mining and Metallurgy and |  | | Book | | declared out of print) 4 . R.T SHUEY SEMICONDUCTING ORE MINERALS 5 . J.S. SUMNER PRINCIPLES OF INDUCED POLARIZATION...COAL RESOURCES Methods of Assessment and Results 1 1 . R G . TAYLOR GEOLOGY OF TIN DEPOSITS M.H.K. GUPTA...CONCEPTUAL MODELS IN EXPLORATION GEOCHEMISTRY, 4 Australia 14. G. BÂRDOSSY KARSTIC BAUXITES 15. A. W. ROSE...Management of Natural Resources 2 1 . M. KUZVART and M/ BÔHMER PROSPECTING A N D EXPLORATION OF MINERAL...revised edition) 2 2 . N. DEKUN MINERAL ECONOMICS OF AFRICA 2 3 . B.L GULSON LEAD ISOTOPES IN MINERAL |  | | Report (issue) | | Geochemistry, Mineralogy and Mineral Beneficiation of Platinum-Group Elements Edited by Louis J. Cabri...the Geological Society of CIM as CIM SPECIAL VOLUME 54 by CANADIAN INSTITUTE OF MINING, METALLURGY AND...AND PETROLEUM COPYRIGHT © 2002 CANADIAN INSTITUTE OF MINING, METALLURGY AND PETROLEUM Suite 1210, 3400... T., 2002. Platinum-group element mineralization of the Great Dyke, Zimbabwe. In The Geology, Geochemistry...Beneficiation of Platinum-Group Elements. Edited by L.J. Cabri. Canadian Institute of Mining, Metallurgy |  | | Journal (article/letter/editorial) | | www.elsevier.com/locate/oregeorev Review A review of Australia's Large Igneous Provinces and associated...Geological Survey of Western Australia, 100 Plain Street, East Perth, WA 6004, Australia Centre for Exploration...University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia Geoscience Australia, GPO...GPO Box 378, Canberra ACT 2601, Australia a r t i c l e i n f o Article history: Received 17 December...2012 Keywords: Large Igneous Provinces (LIPs) Australia Layered intrusions Dyke swarms Silicic LIPs Mineral |  | Benkó, Zsolt, Mogessie, Aberra, Molnár, Ferenc, Hauck, Steven, Severson, Mark, Ettinger, Karl (2018) The Influence of Thermal Differences and Variation of Cl–F–OH Ratios on Cu-Ni-PGE Mineralization in the Contact Aureole of the South Kawishiwi Intrusion, Duluth Complex. Geosciences, 8 (12) 474 doi:10.3390/geosciences8120474 | Journal (article/letter/editorial) | | geosciences Article The Influence of Thermal Differences and Variation of Cl–F–OH Ratios on Cu-Ni-PGE Mineralization...Mineralization in the Contact Aureole of the South Kawishiwi Intrusion, Duluth Complex Zsolt Benkó 1,2, *, Aberra...Academy of Sciences, Bem tér 18/c, 4026 Debrecen, Hungary Institute of Earth Sciences, University of Graz...karl.ettinger@uni-graz.at (K.E.) Geological Survey of Finland, Betonimiehenkuja 4, 02151 Espoo, Finland;...Natural Resources Research Institute, University of Minnesota, 5013 Miller Trunk Highway Duluth, Minneapolis |
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