Eutectic melting in the MgO-SiO2 system and its implication to Earth’s lower mantle evolution
Marzena Anna Baron1,2, Oliver T Lord3, Robert Myhill4, Andrew Thomson5, Weiwei Wang5, Reidar G Tronnes6 and Michael J Walter4, (1)Institut de minéralogie, de physique des matériaux et de cosmochimie (IMPMC) - UMR CNRS 7590, Paris Cedex 5, France, (2)University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway, (3)University of Bristol, School of Earth Sciences, Bristol, BS8, United Kingdom, (4)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (5)University College London, London, United Kingdom, (6)University of Oslo, CEED and NHM, Univ. Oslo, Oslo, Norway