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TitreThree natural zircon standards for U-Th-Pb, Lu-Hf, trace element and REE analyses
AuteurWiedenbeck, M; Allé, P; Corfu, F; Griffin, W L; Meier, M; Oberli, F; von Quadt, A; Roddick, J C; Spiegel, W
SourceGeostandards and Geoanalytical Research vol. 19, no. 1, 1995 p. 1-23, https://doi.org/10.1111/j.1751-908x.1995.tb00147.x
Année1995
Séries alt.Commission géologique du Canada, Contributions aux publications extérieures 59294
ÉditeurWiley-Blackwell
Documentpublication en série
Lang.anglais
DOIhttps://doi.org/10.1111/j.1751-908x.1995.tb00147.x
Mediapapier; en ligne; numérique
Formatspdf
Sujetsanalyses des éléments en trace; géochimie des éléments en trace; uranium; hafnium; plomb; thorium; lutecium; zircon; méthodes d'échantillonage; Éducation et formation; géomathématique; Liens et fonctions
Illustrationstables; Concordia diagrams; plots
Diffusé2007 05 31
Résumé(disponible en anglais seulement)
We report here the results of a study to develop natural zircon geochemical standards for calibrating the U-(Th)-Pb geochronometer and Hf isotopic analyses. Additional data were also collected for the major, minor and trace element contents of the three selected sample sets. A total of five large zircon grains (masses between 0.5 and 238 g) were selected for this study, representing three different suites of zircons with ages of 1065 Ma, 2.5 Ma and 0.9 Ma. Geochemical laboratories can obtain these materials by contacting Geostandards Newsletter.
GEOSCAN ID204669