 | | Journal (article/letter/editorial) | | the vicinity of the secondaryU ore deposit at Koongarra, Australia, were examined using transmissionand...upstreamfrom the deposit,where sal6eitereplacessklodowskite and granular apatite.Within the deposit and further...within, and downstream from, the secondary ore deposit. Phosphorousreleased during the aging of ferrihydrite...low as 10-30 pgll-. Once released from the ore deposit, U is fixed in uranyl phosphateseven where measuredgroundwater...Autunite Coffinite Curite Kasolite Metaautunite Metatorbernite Renardite Sal6eite Schoepite Sklodowskite Torbernite |  | Pinto, AndrĂ© Jorge, Gonçalves, MĂĄrio A., Prazeres, CĂĄtia, Astilleros, JosĂ© Manuel, Batista, Maria JoĂŁo (2012) Mineral replacement reactions in naturally occurring hydrated uranyl phosphates from the Tarabau deposit: Examples in the CuâBa uranyl phosphate system. Chemical Geology, 312. 18-26 doi:10.1016/j.chemgeo.2012.04.004 | Journal (article/letter/editorial) | | occurring hydrated uranyl phosphates from the Tarabau deposit: Examples in the CuâBa uranyl phosphate system...replacement Dissolutionâprecipitation reaction Nisa deposit a b s t r a c t Uranyl phosphates are a mineral...phosphates from the Tarabau site, included in the Nisa deposit, located in central-eastern Portugal, are studied...revealed that the analyzed samples comprehend metatorbernite-like structures, consistent with Cu(UO2)2(PO4)2·8H2O...uranyl phosphates are by far the Koongarra U deposit in Northern Australia, where a wide variety of U minerals |  | | Journal (article/letter/editorial) | | autunites. Many of these minerals may be found in Australia (Isobe et al. 1994). The autunite group of minerals...group the Îœ1 band is found in the 900 to 750 cm â1 region and is Raman active but only appears in the infrared...Ranges, South Australia Don Benito District, Badajoz, Spain Jabiru, Northern Territory, Australia Torbernite...Arkaroola Station El Loba Mine ERA Ltd Ranger Uranium Deposit No. 3 Pit Mount Painter, 9 km N of Arkaroola El... South Australia Northern Territory, Australia Autun, France South Alligator River, Northern Territory |  | | Book | | House, 191 Royal Parade, Parkville, Victoria, Australia 3052 DANUM HOUSE LIBRARY DARWIN CONFERENCE...1972 . Western Australia, 1973 . Southern and Central Queensland, 1974 . South Australia, 1975 . Illawarra...North Queensland, 1978 â WBND ON OAR . Western Australia, 1979 . New Zealand, 1980 . Sydney, 1981 . Melbourne...House, 191 Royal Parade, Parkville, Victoria, Australia 3052 Copyright By THE AUSTRALASIAN INSTITUTE...printed in Australia by Brown Prior Anderson Pty Ltd 5 Evans Street Burwood Victoria Australia 3125 Con |  | | Report (issue) | | and districts......................... Type of deposit......................................... Page......................... German Federal Republic (West Germany)............. German Democratic Republic...of.......................... 175 Namibia (South West Africa)........................ ZaTre, Republic...Republic of................. Morroco (Kingdom of the West)...................... Senegal, Republic of................................................... Australia.......................................... New |  | Massey, Michael S., Lezama-Pacheco, Juan S., Jones, Morris E., Ilton, Eugene S., Cerrato, JosĂ© M., Bargar, John R., Fendorf, Scott (2014) Competing retention pathways of uranium upon reaction with Fe(II) Geochimica et Cosmochimica Acta, 142. 166-185 doi:10.1016/j.gca.2014.07.016 | Journal (article/letter/editorial) | | phosphates (e.g., autunite, torbernite and metatorbernite) (Finch and Murakami, 1999; Burns, 2005). Uranyl...weight) from waters down gradient of the Koongarra deposit in Australia. Because of a spatial correlation among...postulated that U was present in both a torbernite/metatorbernite (Cu(UO2)2(PO4)28â12H2O) phase and a goethite...Highresolution U4f regional spectra, spanning a spectral region from 375 to 405 eV, were best ïŹt after Shirley... to describe the EXAFS function for the ïŹtting region of k = 3 to 11 AÌ1 (Fig. 4 and Electronic Annex); |  | | Book | | studies of radionuclide transport from a uranium ore deposit and a study of the effects of landfill disposal...URANIUM TRANSPORT IN THE SUB-SURFACE ENVIRONMENT KOONGARRA-ACASESTUDY T. David Waite and T.E. Payne 1. INTRODUCTION...MINERALOGY, MINERAL ALTERATION AND HYDROGEOLOGY AT KOONGARRA 2.1 Ore Mineralogy 2.2 Mineral Alteration 2.3...Hydrogeology 3. SOLUTION AND MINERAL EQUILIBRIA OF KOONGARRA GROUNDWATERS " XVI 349 352 352 355 358 359...Solubility Relationships 3.3 Uranium Speciation 1n Koongarra Groundwaters 4. URANIUM SERIES ISOTOPE DISEQUILIBRIA |  | | Report (volume) | | ........................... 379 Low-yield mass region for fission products: Ag, Cd and Te .............1996). The activity was spread over much of the northern hemisphere. Over 100 workers, many handling active...the structures of saleeite, metazeunerite, metatorbernite, threadgoldite, meta-lifanoc1rc1te, abemalhy1te...abemathyite contain X 5+ = As. In metazeunerite and metatorbernite the sheets are undistorted; the sheets in the...metazeunerite aJong [DOI]; (e_) metatorbernite along [110]; (f) metatorbernite along [001]; (g) lhreadgoldite |  | | Book | | Exploration Geoscience CSIRO Floreat Park, WA 6014, Australia H. ZEEGERS DĂ€partement Exploration BRGM F-45060...postgraduate students. G.J.S. GOVETT Sydney, NSW, Australia PREFACE This volume of the Handbook of Exploration...CSIRO Private Bag, P.O. Wembley, Western Australia Australia 6014 H. Zeegers Chief Departement Exploration...CSIRO Private Bag, P.O. Wembley, Western Australia Australia 6014 F. Bianconi Senior Exploration Geologist...Geologist 28 Greenock Avenue Como, Western Australia Australia 6152 G. Friedrich Director Institut fĂŒr |  | | Report (issue) | | events have produced open systems in U ores. In deposit studies, the decay schemes of 235U and 238U along...cycle as it cannot be engineered. Once an ore deposit is discovered, a mine is developed and U extracted...of mining techniques, depending on the type of deposit. The resulting ore is treated to extract the U...dangerous waste and its use in weapons will MAJOR DEPOSIT TYPES There are many different ways of classifying...companies are similar and involve between 12 and 18 deposit types. One of the problems with subdividing deposits |  | | Book | | Ore Deposit Geology AND ITS INFLUENCE ON MINERAL EXPLORATION To ourfamilies Veronica, Rachael, Faith...preoccupied husbands andfathersfor three years Ore Deposit Geology AND ITS INFLUENCE ON MINERAL EXPLORATION...Pllhlisiled ill the USA h)' Chapman (Iml Hall 29 West 35th Street, ,\Iou York ,\IY1O()() I © 1986 R....Cataloguing in Publication Data Edwards, Richard Ore deposit geology and its influence on mineral exploration...Publication Data Edwards, Richard, 1deposit geology and its influence on mineral exploration |
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