 | | Journal (article/letter/editorial) | | Intrusions in the West Pilbara Craton, Western Australia: A Synthesis of Some of the Oldest Orthomagmatic Mineralizing...Geoscience Australia, GPO Box 378, Canberra, ACT 2601, Australia AND SHEN-SU SUN Geoscience Australia, GPO...GPO Box 378, Canberra, ACT 2601, Australia, and Department of Geology, Australian National University,... Canberra, ACT 0200, Australia Abstract Considerable exploration interest has been generated by the...potential of the Archean layered mafic-ultramafic intrusions in the West Pilbara Craton, Western Australia |  | | Journal (article/letter/editorial) | | 0022-3530/94 $3.00 The Munni Munni Complex, Western Australia: Stratigraphy, Structure and Petrogenesis...Organisation, Division of Exploration and Mining, Private Bag, Wembley, W.A. 6014, Australia 2 Australian Geological...Organisation, GPO Box 378, Canberra, A.C.T. 2601, Australia (Received 19 April 1993; revised typescript accepted...Archaean Munni Munni Complex is a layered mafic-ultramafic intrusion emplaced into granitic rocks of the west...Pilbara Block. It consists of a lower Ultramafic Zone with a maximum thickness of 1850 m and an overlying |  | | 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 |  | Sun, S.-S., Wallace, D.A., Hoatson, D.M., Glikson, A.Y., Keays, R.R. (1991) Use of geochemistry as a guide to platinum group element potential of mafic-ultramafic rocks: examples from the west Pilbara Block and Halls Creek Mobile Zone, Western Australia. Precambrian Research, 50 (1) 1-35 doi:10.1016/0301-9268(91)90045-c | Journal (article/letter/editorial) | | t e r d a m Use of geochemistry as a guide to platinum group element potential of mafic-ultramafic rocks:...Pilbara Block and Halls Creek Mobile Zone, Western Australia S.-S. S u n a, D . A . W a l l a c e a, D...Bureau of Mineral Resources, Geology and Geophysics, P. 0. Box 378, Canberra, ACT 2601, Australia bDepartment...bDepartment of Geology, University of Melbourne, Parkville, Vic. 3052, Australia ( Received December 18,... R.R., 1991. Use of geochemistry as a guide to platinum group element potential of mafic-ultramafic rocks: |  | | Journal (article/letter/editorial) | | Terrane, Western Australia Richard S. Blewett * Minerals Di6ision, AGSO-Geoscience Australia, GPO Box...Box 378, Canberra City ACT 2601, Australia Received 3 November 2000; accepted 21 June 2001 Abstract The...granitoid-greenstone terrane (GGT) has been the focus of numerous studies on Archaean geology, especially...compressive deformation of the Pilbara GGT, at least from ca. 3.2 Ga. The relative chronology of meso-to macro-scale...macro-scale structural elements are presented for a number of selected areas across the Pilbara GGT. These locally |  | 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 |  | Lambert, D. D., Foster, J. G., Frick, L. R., Hoatson, D. M., Purvis, A. C. (1998) Application of the Re‐Os isotopic system to the study of Precambrian magmatic sulfide deposits of Western Australia. Australian Journal of Earth Sciences, 45 (2) 265-284 doi:10.1080/08120099808728386 | Journal (article/letter/editorial) | | This article was downloaded by: [University of North Carolina] On: 26 September 2013, At: 04:05 Publisher:...Journal of Earth Sciences: An International Geoscience Journal of the Geological Society of Australia Publication...Application of the Re‐Os isotopic system to the study of Precambrian magmatic sulfide deposits of Western Australia...Department of Earth Sciences, Monash University, Clayton, Vic., 3168, Australia b Western Mining Corporation...Limited, Kambalda Nickel Mines, Kambalda, WA, 6442, Australia c Australian Geological Survey Organisation, |  | Park, Y.-R., Ripley, E. M., Miller, J. D., Li, C., Mariga, J., Shafer, P. (2004) Stable Isotopic Constraints on Fluid-Rock Interaction and Cu-PGE-S Redistribution in the Sonju Lake Intrusion, Minnesota. Economic Geology, 99 (2) 325-338 doi:10.2113/gsecongeo.99.2.325 | Journal (article/letter/editorial) | | EDWARD M. RIPLEY,† Indiana University, Department of Geological Sciences, Bloomington Indiana 47405 JAMES...Department of Geological Sciences, Bloomington Indiana 47405 Abstract The Sonju Lake intrusion, part of the...rift-related Beaver Bay Complex, is a 1,200-mthick, strongly differentiated, layered sequence of mafic cumulates...intrusions. Concentrations of Pd in excess of 100 ppb are confined to the lowermost 25 m of the interval. Copper...important process in the formation of the metal-rich interval. δ18O values of plagioclase from the intrusion |  | 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 |  | | Report (issue) | | DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Comprehensive Bibliographies on Primary and Supergene...^Department of Geology, University of Western Australia. ^B.H.P. Minerals, Perth, Western Australia. ^Geological...^Geological Survey of Tasmania, Hobart. Comprehensive Bibliographies on Primary and Supergene Mi-Cu-PGE...Menlo Park, California, under the auspices of Project 161 of the International Geological Correlation Program...Deposits in Mafic and Ultraraafic Rocks." Part of a series of bibliographies being compiled for the entire |  | | Journal (article/letter/editorial) | | A. C. LASAGA:Simultaneous precipitation kinetics of kaolinite and gibbsite at 80°Cand pH 3. A. R. FELMY...FELMY, D. RAI, and D. A. MOORE: The solubility of (Ba,Sr)SO, precipitates: Thermodynamic equilibrium and...analysis. R. 0. FOURNIERand J. M. THOMPSON:Composition of steam in the system NaCI-KCI-H20quartz at 600°C...CaO-MgO-A120s-Si02 melts. D. J. CHERNIAKand F. J. RYERSON:A study of strontium diffusion in apatite using Rutherford backscattering...PETERSON,and S. CHANG:The strecker synthesis as a source of amino acids in carbonaceous chondrites: Deuterium |  | | 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...distinct textural environments: (1) at the boundary of sulphides and silicates/hydrosilicates, (2) entirely...stratigraphic distribution, environments and textures of the PGM have important genetic implications, and |  | | 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 |  | | Journal (article/letter/editorial) | | mineralization in Legris Lake mafic–ultramafic complex, Western Superior Province, Canada Downloaded by [ECU...Legris Lake Complex is a northeast-trending, 7.3 km 3.5 km, mafic–ultramafic intrusive complex located in...in the western Wabigoon Subprovince of the Archaean Superior Province. It is part of a circular series...series of mafic–ultramafic complexes, the most notable of which is the Lac des Iles Complex, ca 7 km northwest...northwest of the Legris Lake Complex, which hosts the Lac des Iles palladium mine. Four phases of exploration |  | | Journal (article/letter/editorial) | | ISSN 1075-7015, Geology of Ore Deposits, 2018, Vol. 60, No. 8, pp. 736–743. © Pleiades Publishing, Ltd...Composition in Rocks of PGE-Bearing Layered Series in the Vurechuaivench Massif, Monchegorsk Complex, Kola Region...Bazaia aGeological Institute of Kola Science Center, Russian Academy of Sciences, Apatity, 184209 Russia...Vurechuaivench massif is part of the Paleoproterozoic Monchegorsk Complex, composed of layered rock series: gabbronorite...analyses, close to the sole and in the middle part of the section, cumulative plagioclase is represented |  | 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) | | 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 |  | Godel, Bélinda, Rudashevsky, Nikolay S., Nielsen, Troels F.D., Barnes, Stephen J., Rudashevsky, Vladimir N. (2014) New constraints on the origin of the Skaergaard intrusion Cu–Pd–Au mineralization: Insights from high-resolution X-ray computed tomography. Lithos, 190. 27-36 doi:10.1016/j.lithos.2013.11.019 | Journal (article/letter/editorial) | | New constraints on the origin of the Skaergaard Intrusion Cu-Pd-Au mineralization: Insights...Rudashevsky, Vladimir N., New constraints on the origin of the Skaergaard Intrusion Cu-Pd-Au mineralization:...doi: 10.1016/j.lithos.2013.11.019 This is a PDF file of an unedited manuscript that has been accepted for...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting... ACCEPTED MANUSCRIPT New constraints on the origin of the Skaergaard Intrusion Cu- T Pd-Au mineralization: |  | | 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 |  | Schisa, Paul, Boudreau, Alan, Djon, Lionnel, Tchalikian, Arnaud, Corkery, John (2015) The Lac Des Iles Palladium Deposit, Ontario, Canada. Part II. Halogen variations in apatite. Mineralium Deposita, 50 (3) 339-355 doi:10.1007/s00126-014-0541-4 | Journal (article/letter/editorial) | | Analysis of apatite from the Mine Block Intrusion (MBI) of the Lac des Iles Igneous Complex shows two...intermediate Cl content of the early igneous fluids degassed from the deeper levels of the MBI can explain...explain the high Pd/Pt and Pd/Ir ratios of the deposit. A model is presented in which disseminated Pdrich sulfides...crystallization to produce the gross modal variations of the igneous host rock. This high-temperature mineralization...mineralization event was subsequently modified by the influx of late igneous and country fluids at amphibolite to |  | Gumsley, A.P., de Kock, M.O., Rajesh, H.M., Knoper, M.W., Söderlund, U., Ernst, R.E. (2013) The Hlagothi Complex: The identification of fragments from a Mesoarchaean large igneous province on the Kaapvaal Craton. Lithos, 174. 333-348 doi:10.1016/j.lithos.2012.06.007 | Journal (article/letter/editorial) | | elsevier.com/locate/lithos The Hlagothi Complex: The identification of fragments from a Mesoarchaean large...Söderlund b, R.E. Ernst c, d a Department of Geology, University of Johannesburg, P.O. Box 524, Auckland Park...Park, 2006, South Africa Department of Geology, GeoBiosphere Centre, Lund University, Sölvegatan 12,...Margrave Avenue, Ottawa, ON, Canada K1T 3Y2 d Department of Earth Sciences, Carleton University, Ottawa, ON,...Available online 13 June 2012 Keywords: Hlagothi Complex Southeastern Kaapvaal Craton Large igneous province |  | | Journal (article/letter/editorial) | | Main Sulfide Zone at Unki Mine, Shurugwi Subchamber of the Great Dyke, Zimbabwe: Evidence from Petrography...Chemistry Jeff B. Chaumba Department of Geology and Geography, University of North Carolina–Pembroke, 211 Old...platinum-group element (PGE) occurrence in the Great Dyke of Zimbabwe, the Main Sulfide Zone (MSZ), is a tabular...origin of the mineralization. The PGE-enriched zone at Unki Mine is a ~10 m thick package of rocks ranging...zone and it is largely located below the contact of the Mafic and Ultramafic Sequences. Pyroxenes have |  | | Journal (article/letter/editorial) | | 87, pages 245–261, 2002 Fluid-induced nucleation of (Y + REE)-phosphate minerals within apatite: Nature...D-14473 Potsdam, FR Germany Institute of Earth Sciences, University of Potsdam, P.O. Box 601553, D-14415...+ REE) and contain numerous inclusions (1–15 mm) of monazite and xenotime. In contrast, metasomatized...grains. In order to define the role of fluids in the formation of (Y + REE)-phosphate minerals associated...associated with apatite, a series of experiments covering wide ranges of temperature (900–300 ∞C) and pressure |  | | Journal (article/letter/editorial) | | Acta Volume 57, 1993 List of Associate Editors and Reviewers, List of Contents, Subject Index, Author...Index, Book Reviews Published in 1993, Subject Areas of Manuscripts Published in 1993 EDITORIAL ACKNOWLEDGMENTS...continue to enable us to maintain the high standards of Geochimica ef Cosmochimica .icfn. These individuals...contribution that they have made to the advancement of geochemistry during the past year. In addition, we... Mark Van Hook, and David Fame. Ail of the above are members of team that has brought you Gtwchimiln |  | | 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 |
|
