Clinopyroxene and bulk rock Sr–Nd–Hf–Pb isotope compositions of Raivavae ocean island basalts: Does clinopyroxene record early stage magma chamber processes?
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2017.12.015
Abstract: Abstract We investigated the Sr–Nd–Hf–Pb isotope compositions of clinopyroxene separates and strongly leached bulk rock powders from the basalt lavas on Raivavae Island in the South Pacific. These data allowed us to explore the magma… read more here.
Keywords: bulk rock; magma chamber; chemistry; isotope compositions ... See more keywords
The combined Zr and Hf isotope inventory of bulk rock and sequentially leached chondrite samples
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DOI: 10.1016/j.gca.2019.12.008
Abstract: Abstract The stepwise acid digestion of primitive chondritic meteorites allows the identification of nucleosynthetic isotope anomalies that are otherwise hidden on the bulk rock scale. Here, we present for the first time combined isotope data… read more here.
Keywords: combined isotope; bulk rock; leachates residues; bulk ... See more keywords