The δ53Cr isotope composition of komatiite flows and implications for the composition of the bulk silicate Earth

• Published in: Chemical Geology
• Main Authors: Jerram, Matthew, Bonnand, Pierre, Kerr, Andrew C., Nisbet, Euan G., Puchtel, Igor S., Halliday, Alex N.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2020
• Subjects: Lava Lake; Fennoscandia
• Online Access: https://orca.cardiff.ac.uk/id/eprint/133158/; https://doi.org/10.1016/j.chemgeo.2020.119761; https://orca.cardiff.ac.uk/id/eprint/133158/1/Jerram%20et%20al.%202020.pdf

Data on the chromium stable isotope composition of planetary reservoirs have the potential to provide information about core formation, partial melting and conditions of the Moon formation. In order to detect the small Cr isotopic differences between various reservoirs in the solar system, their com...