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dc.date.accessioned | 2013-09-09T13:13:00Z | |
dc.date.available | 2013-09-09T13:13:00Z | |
dc.date.issued | 2006-10 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/29309 | |
dc.description.abstract | O método de análise não-destrutivo denominado Microfluorescência de Raios X. (µSXRF, radiação Sincrotron) tem sido utilizado recentemente em laboratórios de luz Sincrotron de vários países para identificar e, em situações especiais, quantificar elementos menores, maiores e traços em inclusões fluidas. Com esse intuito, a estação de µSXRF do LNLS (Laboratório Nacional de Luz Sincrotron, Campinas) foi utilizada para desenvolver estudos composicionais de inclusões fluidas em minerais transparentes (quartzo, adulária, esmeralda, piroxê- nio) de diferentes jazidas minerais e minérios opacos de Ag e Fe. | pt |
dc.description.abstract | Synchrotron radiation micro X-ray fluorescence (SμXRF) analysis is a non-destructive method that can be used to identify, and in special cases, to quantify major, minor, and trace elements present in fluid inclusions. In spite of the relevant results, this technique has been used only in a few studies, which, moreover, are mostly focused on either synthetic or natural fluid inclusions in transparent minerals. To investigate fluid inclusions in transparent and opaque minerals, the synchrotron radiation X-ray microprobe station from the μSXRF fluorescence beamline at the LNLS-Campinas was used. This analytical method has been proven to be efficient in the chemical characterization of the fluid inclusions constituents of some transparent (quartz, adularia, emerald, etc.) and opaque minerals (pyrargyrite and hematite). | en |
dc.format.extent | 373-377 | es |
dc.language | pt | es |
dc.subject | gemas inorgánicas | es |
dc.subject | Minerales | es |
dc.subject | Brasil | es |
dc.subject | mineralogía | es |
dc.title | Estudos por μXRF-Sincrotron de fluidos mineralizadores detectados em minérios uraníferos, ferríferos e depósitos epitermais | pt |
dc.title.alternative | Studies of Synchrotron (SμXRF) of fluid ore minerals detected in uraniferous mineralization, ferriferous and epithermal deposits | en |
dc.type | Articulo | es |
sedici.identifier.uri | http://www.scielo.br/pdf/rem/v59n4/v59n4a060.pdf | es |
sedici.identifier.other | eid:2-s2.0-33847218246 | |
sedici.identifier.issn | 0370-4467 | es |
sedici.creator.person | Fuzikawa, Kazuo | es |
sedici.creator.person | Alves, James Vieira | es |
sedici.creator.person | Goncalves, Raine Mathos | es |
sedici.creator.person | Rios, Francisco Javier | es |
sedici.creator.person | De Souza, André Moreira | es |
sedici.creator.person | Chaves, Adriana Monica | es |
sedici.creator.person | Pereira, Ana Rosa Passos | es |
sedici.creator.person | De Lima, T. A. F | es |
sedici.creator.person | Neves, José Marques Correia | es |
sedici.creator.person | Perez, Carlos Alberto | es |
sedici.creator.person | Carelle Mattos, Eduardo | es |
sedici.creator.person | Rosiére, Carlos Alberto | es |
sedici.creator.person | González Guillot, Mauricio Alberto | es |
sedici.subject.materias | Ciencias Naturales | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Universidad Nacional de La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Revista Escola de Minas | pt |
sedici.relation.journalVolumeAndIssue | vol. 59, no. 4 | es |