Ab initio study of hydrous Mg- and Si- vacancies in forsterite: their stability and IR signatures
Tian Qin1, Koichiro Umemoto2, Renata Wentzcovitch1, Marc M Hirschmann3 and David L Kohlstedt1, (1)University of Minnesota Twin Cities, Minneapolis, MN, United States, (2)Tokyo Institute of Technology, Earth-Life Science Institute, Tokyo, Japan, (3)University of Minnesota Twin Cities, Department of Earth and Environmental Sciences, Minneapolis, United States