
I
use high resolution 26Al-26Mg
and 207Pb-206Pb radiogenic dating of
objects such as refractory inclusions, chondrules or minerals from
primitive
meteorites (i.e., chondrites and early differentiated meteorites) to
constrain the
timing of accretion, thermal evolution and early differentiation of
planetoids. Other of my research interests include the bulk composition
of
terrestrial planets (e.g., Earth, Mars) and their global
differentiation history from
Sm-Nd, Lu-Hf and Pb-Pb isotope systematics.
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