Skip navigation
Skip navigation

Garnet oxygen analysis by SHRIMP-SI: Matrix corrections and application to high-pressure metasomatic rocks from Alpine Corsica

Martin, Laure; Rubatto, Daniela; Crepisson, Celine; Hermann, Joerg; Putlitz, Benita; Vitale-Brovarone, Alberto


Garnet is a key mineral used to constrain pressure, temperature and age of metamorphic rocks. This contribution reports oxygen isotope measurements in garnet using the SHRIMP-SI ion microprobe. The reproducibility of oxygen isotope analyses on garnet standard UWG2 is ~0.3-0.4‰ (2σ) within and across sessions. The correlation between oxygen isotope measurements and the grossular and andradite components in garnet fits a second-degree polynomial with a maximum bias in δ18O of 2.4 and 8.3‰,...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
Source: Chemical Geology
DOI: 10.1016/j.chemgeo.2014.02.010


File Description SizeFormat Image
01_Martin_Garnet_oxygen_analysis_by_2014.pdf1.45 MBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator