97851833-993C-46C0-9062-4DB98FD892E7The oxygen fugacity of core segregation and the redox evolution of the mantle: constraints from iron and chromium isotopesFellowshipNE/F014295/28A03ED41-E67D-4F4A-B5DD-AAFB272B6471NERCINCOME_ACTUAL317421A67D313B-DE23-449E-8D08-2516548A252FIron isotopes in ancient and modern komatiites: Evidence in support of an oxidised mantle from Archean to presentEarth and Planetary Science Letterse986868819efe24f277e5457c099a483Hibbert K2012-01-01http://dx.doi.org/10.1016/j.epsl.2012.01.011http://dx.doi.org/10.1016/j.epsl.2012.01.011Journal Article/Reviewdoi_53cff2ff2d92e0f4