Calcium isotopic fractionation during magma differentiation: Constraints from volcanic glasses from the eastern Manus Basin

• Published in: Geochimica et cosmochimica acta Vol. 305; pp. 228 - 242
• Main Authors: Zhu, Hongli, Liao, Renqiang, Liu, He, Du, Long, Li, He, Li, Congying, Zhang, Zhaofeng, Sun, Weidong
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 15.07.2021
• Subjects: Calcium isotopes; Felsic; Isotopic fractionation; Magma differentiation; The eastern Manus Basin; Calcium isotopes; Isotopic fractionation; Magma differentiation; Felsic; The eastern Manus Basin

To better constrain Ca isotopic fractionation during volcanic magma differentiation, we report Ca isotope data for a series of volcanic glasses from the eastern Manus Basin that represent a continuum of compositions comprising basaltic andesite, andesite, dacite, and rhyolite. Our results show that...