 | | Journal (article/letter/editorial) | | duricrust: Insight into laterite formation at Boddington, WA M.A. Wells, M. Danišík, B.I.A. McInnes,...duricrust: Insight into laterite formation at Boddington, WA, Chemical Geology, https://doi.org/10.1016/j...duricrust: Insight into laterite formation at Boddington, WA by MA Wells1*, M Danišík1,2, BIA McInnes1...de Laeter Centre, Curtin University, Perth WA, Australia RI (martin.wells@curtin.edu.au) PT Affiliations:...WA, Australia 3 Department of Mines, Industry Regulation and Safety, East Perth WA, Australia NU |  | | Journal (article/letter/editorial) | | paleoweathering surfaces in mineral exploration in Australia Raymond E. Smith a,) , R.R. Anand a , N.F. Alley...O. Wembley, WA 6014, Australia b Primary Industries and Resources South Australia, P.O. Box 1671, Adelaide...Adelaide, SA 5001, Australia Received 21 October 1999; received in revised form 12 November 1999 Abstract...Abstract Over much of Australia, considerable problems for bedrock exploration are caused by a cover of weathered...B.V. All rights reserved. 1. Introduction In Australia considerable exploration problems are caused by |  | | Journal (article/letter/editorial) | | Book Reviews Geology of Mineral Deposits of Australia and Papua New Guinea (in two volumes), edited...this volume is dedicated) once remarked that Australia had three great traditions: the Melbourne Cup...maps of mineral deposit are included: one for Australia (scale 1 : 5 million ), one for Papua New Guinea...even the "hot" localities received more (e.g., Boddington-Au: 4.5 pages). The interpretative science is...and reinterpret a sample picked from a museum or a mine site closed fifty years ago at any time, but it |  | | Journal (article/letter/editorial) | | 1277–1290 SCIENTIFIC COMMUNICATIONS THE LATERITIC BAUXITE DEPOSIT OF RONDON DO PARÁ: A NEW GIANT DEPOSIT...analyses) have delimited a new giant lateritic bauxite deposit with 642 million metric tons (Mt) of 42...that narrows upward to massive bauxite, followed by ferruginous bauxite, and is capped by an iron horizon...(nodular and columnar ferruginous crust) and nodular bauxite with a clayey matrix; a thick clay cover sealed...sealed the profile after abrupt contact. The bauxite ore is composed of gibbsite in addition to goethite, |  | | Book | | the Pinjarra Orogen, began to form along the western edge of the Yilgarn Craton. Most of the rocks that...Gondwana about 250 million years later. It included Australia, Antarctica, Greater India, New Zealand, South...part of this time, around 295 million years ago, Australia was close to the South Pole and extensive icecaps...to south, and Greater India drifted away from Australia as a result. Magma was generated as the crust...15 Minions later, as Antarctica centered from Australia. This splitting of the Earth’s crust caused the |  | | Journal (article/letter/editorial) | | Regolith geology of the Yilgarn Craton, Western Australia: implications for exploration R. R. ANAND*...Avenue, Technology Park, Kensington, WA 6151, Australia. CONTENTS Abstract Introduction Weathering Regolith...incised during the final stages of rifting between Australia and Antarctica during the Early–Middle Tertiary...in the humid region of the Darling Range of the western Yilgarn, ferruginous duricrusts of various morphologies...history and the nature of the bedrock. In parts of Australia, Africa, India and South America the regolith |  | | Journal (article/letter/editorial) | | through the regolith in the Yilgarn Craton, Western Australia R. R. ANAND* AND C. R. M. BUTT CSIRO Earth...Avenue, Technology Park, Kensington, WA 6151, Australia. The Yilgarn Craton is one of the world’s principal... with considerable resources of gold, nickel, bauxite and iron ore, as well as lesser amounts of a wide...regolith-dominated terrains occur elsewhere in Australia and, indeed, in other continents, many of the...with considerable resources of gold, nickel and bauxite, as well as lesser amounts of a wide range of other |  | | Journal (article/letter/editorial) | | Craton (Western Australia) forms a large part of inland central and southern Western Australia. It hosts...Meekatharra and Boddington; nickel from Ravensthorpe to Kambalda and Leinster; bauxite (aluminium) ores...production was ∼6.5 million ounces per annum. Western Australia was converted from a small economy based largely...regolith. Keywords: Yilgarn Craton, Nickel, Gold, Bauxite, Exploration history, Mapping, Twentieth century...held over 2 days in March 2015, in Perth, Western Australia. When, in 1948, two of our Symposium presenters |  | | Report (volume) | | gneiss-hosted gold model (No. 37c) is based on the Tumco mine group and American Girl-Padre y Madre mines in the...epithermal gold model (37d) is based on the Mesquite mine, southern California, which occurs in breccia fillings...made of the amount of gold remaining when a placer mine changes from smallvolume mining (such as panning...are poorly defined, deposits from Guyana, Western Australia, and Surname. Like the thorium-rare-earth...granitic rocks. AGE RANGE: Mesozoic-Tertiary in Western United States; may be any age. LOCAL GEOLOGIC |  | | Journal (article/letter/editorial) | | (11- I) THE MOUNT SADDLEBACK BAUXITE DEPOSIT, SOUTHWESTERN AUSTRALIA P.J. BALL and R.J. GILKES Worsley...Ltd., Boddington, W.A. 6390 (Australia) Soil Science Department, University of Western Australia, Nedlands...Nedlands, W.A. 6009 (Australia) (Accepted for publication July 4, 1986 ) Abstract Ball, P.J. and Gilkes...J., 1987. The Mount Saddleback bauxite deposit, southwestern Australia. In: Y. Ogura (GuestEditor), Proceedings...1985, Tokyo, Japan. Chem. Geol., 60: 215-225. Bauxite within the laterite horizon was first identified |  | Vitali, Frédéric, Longstaffe, Fred J, Bird, Michael I, Gage, Karie Lyne, Caldwell, W.Glen E (2001) Hydrogen-isotope fractionation in aluminum hydroxides: Synthesis products versus natural samples from bauxites. Geochimica et Cosmochimica Acta, 65 (9) 1391-1398 doi:10.1016/s0016-7037(00)00604-9 | Journal (article/letter/editorial) | | Department of Earth Sciences, The University of Western Ontario, London, Ontario N6A 5B7, Canada Research...Australian National University, Canberra, A.C.T. 0200, Australia 2 (Received January 20, 2000; accepted in revised...plus data for naturally occurring gibbsite from bauxite deposits, an ␣gibbsite–water value of 0.995 ⫾ 0...water was estimated using natural samples from bauxite deposits. As in previous studies of naturally occurring...Earth, most commonly as gibbsite in soils and bauxite deposits (see review by Hsu, 1989). The two other |  | | Journal (article/letter/editorial) | | Sciences (2002) 49, 623–660 Mineral systems of Australia: an overview of resources, settings and processes...WALSHE2 1 2 Geoscience Australia, GPO Box 378, Canberra, ACT 2601, Australia. CSIRO Division of Exploration...and Mining, PO Box 1130, Bentley, WA 6102, Australia. Australia produces more than 22 mineral commodities...variety of deposit types, but >90% of the value of mine production is obtained from just 10 commodities...relative timing of critical events. KEY WORDS: Australia, geodynamics, giant deposits, metallogeny, mineral |  | | Journal (article/letter/editorial) | | address: 64 Lochside Drive, West Lakes, SA 5021, Australia IP T Metallogenica Consulting and Adelaide...soon progressed to shallow depth, resulting in a mine. The numbers of mines and intensity of ACCEPTED...colonialism, modern economic booms (Belich, 2009). Active mine numbers and sizes skyrocketed during two World Wars...rapidly growing number of mineral discoveries and mine establishment was partly driven by the discovery...of conquests and non-military acquisitions. But mine importance and fame did not necessarily correspond |  | | Journal (article/letter/editorial) | | MINERALOGIST The sulfides and selenides of the Musonoï mine, Kolwezi, Katanga, Democratic Republic of Congo—Cassian...NiCu-PGE-sulphides at Albion Downs (Agnew-Wiluna Belt, Western Australia): a case study on the development of PGE lithogeochemical...komatiites in the Eastern Goldfields Superterrane, Western Australia and the Abitibi Greenstone Belt, Canada, and...of the Giles Complex, Musgrave Province, South Australia— A. Schwarz and S. Constable Noril’sk- and Lower...and contemporaneous intrusions, Broken Hill, Australia—B.P.J. Stevens, R.W. Page, and A. Crooks 301 |  | Bird, Michael I., Longstaffe, Frederick J., Fyfe, William S., Tazaki, Kazue, Chivas, Allan R. (1994) Oxygen-isotope fractionation in gibbsite: Synthesis experiments versus natural samples. Geochimica et Cosmochimica Acta, 58 (23) 5267-5277 doi:10.1016/0016-7037(94)90310-7 | Journal (article/letter/editorial) | | Canberra, A.C.T. 0200, Australia ‘Department of Earth Sciences, University of Western Ontario, London, Ontario...techniques have been applied to samples from twelve bauxite deposits to obtain the 6 “0 value of both gibbsite... given that humid conditions are required for bauxite formation. Such conclusions suggest that the oxygen...providing genetic information on bauxite formation. southwestern Australia (BALL and GILKES, 1985 ), as well...weathered zone, and is the dominant mineral in bauxite, the major ore of aluminum. Gibbsite is most common |  | | Journal (article/letter/editorial) | | Mineral law and policy issues in Western Australia Downloaded by [ECU Libraries] at 19:14 14 March 2016...Department of Industry and Resources Western Australia* Synopsis Australia is one of the world’s largest producers...ilmenite and iron ore production comes from Western Australia. An outline of current investment in exploration...exploration and mining projects in Western Australia highlights the fact that the State continues to attract...Australian economy in 2000–2001. During this period Australia was among the world’s top three producers of gold |  | | Journal (issue) | | Talent, Traditions, Tech Longtime underground zinc mine innovates to improve workplace conditions and production...safer work environment............... 38 Reducing Mine Water and Waste Through Preconcentration Preconcentration...Up Using Water From Atacama............... 12 Australia/Oceania: Newmont Brings First Autonomous Haulage...legacy TSFs. The general consensus was that anytime a mine experiences a spill anywhere, the entire mining...Matteucci, vmatteucci@mining-media.com Western U.S., Canada & Australia, Sales—Frank Strazzulla, fstrazzulla@mining-media |  | | Report (issue) | | Program Compilation of Gallium Resource Data for Bauxite Deposits Open-File Report 2013–1272 U.S. Department...Survey Compilation of Gallium Resource Data for Bauxite Deposits By Ruth F. Schulte and Nora K. Foley ...2014, Compilation of gallium resource data for bauxite deposits: U.S. Geological Survey Open-File Report.............................................. 1 Bauxite Deposits .............................................................. 2 Gallium Abundance in Bauxite .............................................. |  | | Journal (article/letter/editorial) | | MANUSCRIPT 1. Introduction The Igarapé Bahia Au mine is located in the deeply weathered Carajás mineral...Geology of the deposit area The Igarapé Bahia Au mine is associated with a volcano-sedimentary sequence...a bauxitic horizon in its lower portion. In the mine nomenclature, this zone is termed a mixed zone,...surface lag, similar to those observed in Western Australia where they proved to be an effective sampling...been described in some palaeochannels of Western Australia, and were interpreted as forming in situ (Thorne |  | | Journal (article/letter/editorial) | | Curtin University, GPO Box U1987, Perth, WA 6845, Australia. ABSTRACT Jo ur na lP re -p ro of This...cryptomelane and hollandite from six samples of bauxite, Fe, Mn, Mn-Al-Fe, Mn-Al and Mn-Al-P duricrusts...and can be correlated to an epoch of extensive bauxite duricrust formation in the region. These Fe, Mn...geochronological data lP from western Africa, India, China, Australia and Brazil suggests well demarcated...et al. 2019; Wells et al., 2019). In Amazonia, bauxite, Fe-duricrust and Al-P duricrusts were developed |  | | Book | | addressed to the publisher. National Library of Australia Cataloguing-in-Publication entry: Environmental...industries-Environmental aspects- Australia. 2. Mineral industries-Environmental aspects-Australia. 3. Environmental...Environmental policy-Australia. I. Mulligan, David Robert. ll. Australian Minerals and Energy Environment Foundation...of the Western Australian Goldfields R. K. Howard Environmental Management at the Boddington Gold Mine...Mine, Western Australia - An Operation in a Multiple Land Use Catchment C. A. Rayner, PR. Scott and R |  | | Journal (issue) | | characterisation of airborne inorganic particulate matter in western Derby Colin A Baker The Holocene 8200 BP event:...from the Late Triassic Arden Sandstone Formation, Western Park, Leicester 55 Albert Horton The occurrence...Mercia Mudstone at the opencast pit of Bantycock Mine, at Balderton, south of Newark. Photos by David...geology excursions both in Britain and abroad to the Western United States and Hawaii. These overseas trips... making this the largest unworked coalfield in Western Europe (Mann, 1980; Vale of Belvoir Inquiry Report: |  | | Journal (article/letter/editorial) | | galena (Sedova Zaimka copper-nickel mineralization, western Siberia)—T.V. Svetlitskaya 997 Subvolcanic gabbro-porphyrite...precious metal deportment: A case study of the Kevitsa mine, Finland— Louis J. Cabri, Michelle Kelvin, Zhaoping...associated minerals in Sn ± W ore deposits of the western Variscan belt— Catherine Lerouge, Eric Gloaguen...rocks of the Onguren carbonatite complex in the Western Tansbaikal region: Geochemistry and composition...apatite-magnetite ore in North Gurvunur deposit, western Rransbaikal region—G.S. Ripp, E.V. Khodyreva, I |  | | Report (issue) | | MONOGRAPH 17 of Somepats oe ilar ce| + in Australia mail iii DOOO38J0754 oA., eet OF ROME prhge...IMPORTANT MINERAL DEPOSITS IN AUSTRALIA Cover Picture—The Argyle Diamond mine Photo by courtesy of Ashton...DISCOVERY OF SOME IMPORTANT MINERAL DEPOSITS IN AUSTRALIA Editors K. R. GLASSON J. H. RATTIGAN INCORPORATED...House, 191 Royal Parade, Parkville, Victoria, Australia 3052 1990 © Copyright By THE AUSTRALASIAN ...any of its publications | National Library of Australia Card No. ISBN 6 949106 57 7 Typeset by Abb-typesetting |  | Pirajno, Franco, Mernagh, Terrence P., Huston, David, Creaser, Robert A., Seltmann, Reimar (2016) The Mesoproterozoic Abra polymetallic sedimentary rock-hosted mineral deposit, Edmund Basin, Western Australia. Ore Geology Reviews, 76. 442-462 doi:10.1016/j.oregeorev.2015.04.019 | Journal (article/letter/editorial) | | rock-hosted mineral deposit, Edmund Basin, Western Australia Franco Pirajno a,⁎, Terrence P. Mernagh b...University of Western Australia, 35 Stirling Highway, Crawley WA6009, Australia Geoscience Australia, GPO Box...Box 378, Canberra, ACT 2601, Australia Dept Earth & Atmospheric Sciences, University of Alberta, 126 Earth...Mesoproterozoic Edmund Basin, Capricorn Orogen, Western Australia. The Edmund Basin contains a 4–10 km thick...rock-hosted mineral deposit, Edmund Basin, Western Australia, Ore Geol. Rev. (2015), http://dx.doi.org/10 |
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