In situ Sr isotope analyses by LA-MC-ICP-MS of igneous apatite and plagioclase from magmatic rocks at the CPGeo-USP

In situ Sr isotope analyses by LA-MC-ICP-MS of igneous apatite and plagioclase from magmatic rocks at the CPGeo-USP

ABSTRACT: This contribution describes the successful implementation of in situ Sr isotope analyses by LA-MC-ICP-MS at the CPGeo-USP. The choice for an analytical configuration using measurements of half-masses allows the accurate assessment of lanthanide interferences, permitting the determination o...

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Bibliographic Details
Main Authors: Patricio Montecinos Munoz, Adriana Alves, Rogério Guitarrari Azzone, Pablo Cordenons, Sandra Morano, Walter Sproesser, Solange de Souza
Format: Article
Language:English
Published: Sociedade Brasileira de Geologia
Series:Brazilian Journal of Geology
Subjects:
Ablação a laser
Spectrometria de massa acoplada a ICP
Interferências isobáricas
Determinações isotópicas de Sr
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892016000700227&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892016000700227&lng=en&tlng=en

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