Late metal-silicate separation on the IAB parent asteroid: Constraints from combined W and Pt isotopes and thermal modelling

Alison C. Hunt, David L. Cook, Tim Lichtenberg +4

The short-lived ${}^{182}$Hf-${}^{182}$W decay system is a powerful chronometer for constraining the timing of metal-silicate separation and core formation in planetesimals and planets…