Mariko Nagashima, Professor at Yamaguchi University. D.Sci. from Shimane University in 2006; Post-doc at the University of Kiel, Germany, from 2006 to 2007; Post-doc at the University of Bern, Switzerland, from 2007 to 2009; Lecturer from 2010 to 2013; Associate Professor from 2013 to 2021; Professor of Yamaguchi University, Japan, from 2021 to present. Mineralogy, Crystallography, and Resource Geology.