Trace element mapping of two Pyrenean chert deposits (SW Europe) by PIXE
Autor: | Enikő Papp, Zoltán Szoboszlai, Zita Szikszai, A. Angyal, Stéphan Dubernet, François-Xavier Le Bourdonnec, Marta Sánchez de la Torre, László Csedreki, Enikő Emese Furu, Zsófia Kertész |
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Přispěvatelé: | IRAMAT-Centre de recherche en physique appliquée à l’archéologie (IRAMAT-CRP2A), Institut de Recherches sur les Archéomatériaux (IRAMAT), Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université Bordeaux Montaigne-Université de Technologie de Belfort-Montbeliard (UTBM)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université Bordeaux Montaigne-Université de Technologie de Belfort-Montbeliard (UTBM), SERP-Universitat de Barcelona, Institute for Nuclear Research [Budapest] (ATOMKI), Hungarian Academy of Sciences (MTA), Université de Technologie de Belfort-Montbeliard (UTBM)-Université d'Orléans (UO)-Université Bordeaux Montaigne-Centre National de la Recherche Scientifique (CNRS)-Université de Technologie de Belfort-Montbeliard (UTBM)-Université d'Orléans (UO)-Université Bordeaux Montaigne-Centre National de la Recherche Scientifique (CNRS) |
Rok vydání: | 2017 |
Předmět: |
[PHYS]Physics [physics]
010506 paleontology Nuclear and High Energy Physics Elemental composition [SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory 060102 archaeology Trace element Mineralogy 06 humanities and the arts 01 natural sciences Matrix (geology) Micro-PIXE Természettudományok Provenance Micro- PIXE Chert 0601 history and archaeology Inclusion (mineral) Kémiai tudományok Instrumentation Geology 0105 earth and related environmental sciences |
Zdroj: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2017, 400, pp.58-64. ⟨10.1016/j.nimb.2017.04.016⟩ |
ISSN: | 0168-583X |
Popis: | International audience; The geochemical character of two chert formations from the Pyrenean mountain range (SW Europe) was established by PIXE analyses. While it was not possible to distinguish the formations through reference to major and minor elements, some variations were revealed at the trace elemental level. In order to determine if these elements are associated with the Si matrix or to the contents of a specific inclusion, elemental maps were acquired and the elemental composition of the identified inclusions were also determined. As a result, Sr, Ni and Zn are better represented in Montgaillard samples while Y, Hf, W and Zr are typical of Montsaunès cherts. Thanks to elemental maps it has been possible to determine that most of these characteristic elements are usually related to a specific inclusion content. |
Databáze: | OpenAIRE |
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