 | | Journal (article/letter/editorial) | | Stuttgart, November 2008, published online 2008 © by E. Schweizerbart’sche Verlagsbuchhandlung 2008 Geochemistry...U-bearing minerals from the Vale de Abrutiga uranium mine area, Central Portugal Marina M. S. Cabral Pinto...quartz veins contain muscovite, chlorite, zircon, monazite, ferberite, hübnerite, xenotime, pyrite, anatase...alteration. Ce-monazite in the granite is richer in U, P, Ca and poorer in LREE than Ce-monazite in the phyllite...U-bearing minerals, weathering, sorption, inclusions, Portugal. Introduction In the last five decades, there |  | | Journal (article/letter/editorial) | | SHORT COMMUNICATION The Vale de Abrutiga uranium phosphates mine, central Portugal Marina M.S. Cabral Pintoa...Department, University of Coimbra, Largo Marquês de Pombal, 3000-272 Coimbra, Portugal Geosciences Department...of Aveiro, Campus Universitário de Santiago, 3810-003 Aveiro, Portugal b Received 19 March 2007; accepted...to the uranium phosphate mineralization of Vale de Abrutiga. r 2007 Elsevier GmbH. All rights reserved...Weathering; Sorption; Inclusions; Portugal 1. Introduction In Portugal there are several generations of |  | | Journal (article/letter/editorial) | | 3810-193, Portugal Department of Earth Sciences and Geociences Centre, University of Coimbra, Coimbra 3000-272...3000-272, Portugal Abstract A study of release, migration, sorption and (re)precipitation of U during alteration...coffinite, thorite, etc. in the granite and apatite, monazite, xenotime in the quartz veins. These fluids were...under responsibility of the Instituto Politécnico de Castelo Branco. Selection and peer-review under responsibility...responsibility of the Instituto Politécnico de Castelo Branco Keywords: Uranium; uranium migration; secondary |  | Cabral Pinto, Marina, Silva, Maria, Neiva, Ana, Guimarães, Fernanda, Silva, Paulo (2018) Release, Migration, Sorption, and (Re)Precipitation of U during Peraluminous Granite Alteration under Oxidizing Conditions in Central Portugal. Geosciences, 8 (3) 95 doi:10.3390/geosciences8030095 | Journal (article/letter/editorial) | | Alteration under Oxidizing Conditions in Central Portugal Marina M. S. Cabral Pinto 1,2, * ID , Maria M...Earth Sciences, University of Coimbra, Portugal, 3000-272 Coimbra, Portugal; mmvsilva@ci.uc.pt (M.M.V.G...Research Center, University of Aveiro, Portugal, 3810 Aveiro, Portugal LNEG—National Laboratory of Energy...Amieira, Apartado 1089, 4466-956 São Mamede de Infesta, Portugal; Fernanda.Guimaraes@lneg.pt (F.G.); paulobravosilva@gmail...thorite—and U-bearing minerals—such as xenotime, monazite, apatite, and zircon—from unaltered and altered |  | | Journal (article/letter/editorial) | | reversely zoned Castelo Branco pluton (central Portugal) I.M.H.R. Antunes a,⁎, A.M.R. Neiva b , M.M.V...Branco, Portugal Department of Earth Sciences, University of Coimbra, 3000-272 Coimbra, Portugal c Department...muscoviteNbiotite granite. ID-TIMS U–Pb ages for zircon and monazite indicate that all phases of the pluton formed...pluton; S-type granitic rocks; U–Pb zircon and monazite ages; Isotopic data; Fractional crystallization...author. Tel.: +351 272339900; fax: +351 272339901. E-mail address: imantunes@esa.ipcb.pt (I.M.H.R. Antunes) |  | | Journal (article/letter/editorial) | | R-710; and (e)—Mečichov sample R-752;deposit, (d)—Nahošín uranium deposit, sample R-710; and (e)—Mečichov...deposit in Egypt [40]. Thorite from the Vale de Abrutiga (Central Portugal) uranium deposit in hydrothermally...Geol. 1978, 73, 1611–1634. [CrossRef] Suikkanen, E.; Rämö, O.T. Episyenites-Characteristics, genetic...; Bowes, D.R.; Rogers, G.; Farrow, C.M.; Jelínek, E. Modelling diverse processes in the petrogenesis of...Hecht, L.; Cuney, M. Hydrothermal alteration of monazite in the precambrian crystalline basement of the |  | | Journal (article/letter/editorial) | | AND C.H. VAN DER WEIJDEN 2 1 UTAD, Vila Real, Portugal (fpacheco@utad.pt) Utrecht University, The Netherlands...were selected for this weathering study in North Portugal. Using hydrograph analysis methods it could be...have uniform Y/Ho = 25.94±0.08 (2V). LL-, L-, H- and E-chondrites have increasingly elevated Y/Ho-ratios...Université du Québec à Chicoutimi, Sciences de la Terre, 555, boulevard de l'Université, Saguenay, PQ, G7H 2B1...Université du Québec à Chicoutimi, Sciences de la Terre, 555, boulevard de l'Université, Saguenay, PQ, G7H 2B1 |  | | Journal (article/letter/editorial) | | Department of Earth Sciences, University of Coimbra, Portugal (marinacp@ci.uc.pt) 2 Department of Geosciences...of Aveiro, Portugal 3 LNEG–National Laboratory of Energy and Geology, 4466956 S. Mamede de Infesta, Portugal...coffinite, (meta)saleeite, thorite, xenotime, monazite and apatite from unaltered and altered Variscan...zones. Secondary thorite replaces apatite and monazite. Monazite from the altered granite is vacuolated, replaces...Ubearing minerals from the Vale de Abrutiga uranium mine area, Central Portugal N. Jb. Miner. Abh 185/2 |  | | Book | | contributed during discussions, field trips, and mine visits. As cited in the text, many colleagues provided... A. Hiller (Germany), J. Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek.... . . . . . 485 486 487 491 495 Chapter 11 Portugal, Iberian Peninsula . . . . . . . . . . . 11.1.... . . . . . 11.3 Other Uranium Occurrences in Portugal . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . 16.2 Lower Río Tajo-Cabeza De Araya Region, Western Cáceres Province . 16.2.1 Ceclavín-Acehuche |
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