Trace-element partitioning in olivine: modelling of a complete data set from a synthetic hydrous basanite melt (Articolo in rivista)

Type
Label
  • Trace-element partitioning in olivine: modelling of a complete data set from a synthetic hydrous basanite melt (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.lithos.2003.12.022 (literal)
Alternative label
  • Zanetti A.; Tiepolo M.; Oberti R.; Vannucci R. (2004)
    Trace-element partitioning in olivine: modelling of a complete data set from a synthetic hydrous basanite melt
    in Lithos (Oslo. Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Zanetti A.; Tiepolo M.; Oberti R.; Vannucci R. (literal)
Pagina inizio
  • 39 (literal)
Pagina fine
  • 54 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 75 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Alberto Zanettia,*, Massimo Tiepoloa, Roberta Obertia, Riccardo Vannuccia,b aCNR-IGG, Sezione di Pavia, via Ferrata 1, I-27100 Pavia, Italy b Dipartimento di Scienze della Terra, Universita` di Pavia, via Ferrata 1, I-27100 Pavia, Italy (literal)
Titolo
  • Trace-element partitioning in olivine: modelling of a complete data set from a synthetic hydrous basanite melt (literal)
Abstract
  • Olivine/liquid partition coefficients for most trace elements relevant in petrogenetic studies are provided for a hydrous basanite melt equilibrated at 1.4 GPa and 1055 °C. The partitioning results determined by a combination of EMP and SIMS analyses are discussed in terms of available crystal-chemical mechanisms and crystal-structure control. The critical evaluation of this data set and of those reported in the literature, in the frame of the present lattice-strain model, provides useful suggestions for future studies designed to clarify incorporation mechanisms and site preference in olivine. A further useful suggestion is that the measured Ol/LD values for Li, Mg and Sc allow a straightforward but reliable estimate of the D0 for 1+, 2+ and 3+ cations, respectively. The assessment of D0 for VIHFSE4+ is probably biased by their partitioning between the T and M sites. Anyway, it can be reasonably assumed to be close to Ol/LDZr. (literal)
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