U-Pb zircon in situ dating with LA-MC-ICP-MS using a mixed detector configuration

U-Pb zircon in situ dating with LA-MC-ICP-MS using a mixed detector configuration

The LA-MC-ICP-MS method applied to U-Pb in situ dating is still rapidly evolving due to improvements in both lasers and ICP-MS. To test the validity and reproducibility of the method, 5 different zircon samples, including the standard Temora-2, ranging in age between 2.2 Ga and 246 Ma, were dated us...

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Bibliographic Details
Main Authors:	Farid Chemale Jr, Koji Kawashita, Ivo A. Dussin, Janaína N. Ávila, Dayvisson Justino, Anelise Bertotti
Format:	Article
Language:	English
Published:	Academia Brasileira de Ciências 2012-06-01
Series:	Anais da Academia Brasileira de Ciências
Subjects:	MC-ICP-MS SHRIMP Copos Faraday Sistema de Contagem de Multiplicadores de ions Datação in situ de U-Pb em zircão Faraday cups Multi-ion Counting System U-Pb in situ zircon dating
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000200005

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