The use of U-isotopes on the study of a weathered cover in Parana basin, Brazil
| dc.contributor.author | Jimenez-Rueda, JR | |
| dc.contributor.author | Bonotto, Daniel Marcos [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-20T15:28:44Z | |
| dc.date.available | 2014-05-20T15:28:44Z | |
| dc.date.issued | 2001-01-01 | |
| dc.description.abstract | This paper describes the results of a study involving the sampling of a soil profile developed over sandstone from Itarare Sub-Group at the Parana sedimentary basin, Brazil. It was carried out to integrate chemical and U-isotopes data in order to improve the knowledge of the weathering processes acting in the area. U-238 and its daughter U-234 proved to be important tools for evaluating physical and chemical alteration, allowing to suggest a possible timescale for the development of the more superficial soil horizons. | en |
| dc.description.affiliation | UNESP, Inst Geociencias & Ciências Exatas, Rio Claro, SP, Brazil | |
| dc.description.affiliationUnesp | UNESP, Inst Geociencias & Ciências Exatas, Rio Claro, SP, Brazil | |
| dc.format.extent | 407-410 | |
| dc.identifier.citation | Water-rock Interaction, Vols 1 and 2. Leiden: A A Balkema Publishers, p. 407-410, 2001. | |
| dc.identifier.lattes | 7430102726026121 | |
| dc.identifier.uri | http://hdl.handle.net/11449/38490 | |
| dc.identifier.wos | WOS:000172263500088 | |
| dc.language.iso | eng | |
| dc.publisher | A A Balkema Publishers | |
| dc.relation.ispartof | Water-rock Interaction, Vols 1 and 2 | |
| dc.rights.accessRights | Acesso aberto | |
| dc.source | Web of Science | |
| dc.title | The use of U-isotopes on the study of a weathered cover in Parana basin, Brazil | en |
| dc.type | Trabalho apresentado em evento | |
| dcterms.rightsHolder | A A Balkema Publishers | |
| unesp.author.lattes | 7430102726026121 | |
| unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claro | pt |
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