Yun-Yeong Oh, Korea University, K-COSEM Research Center & Department of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), Seong-Taek Yun, Korea University, Department of Earth and Environmental Sciences & K-COSEM Research Center, Seoul, South Korea, Bobby Pejcic Dr., Commonwealth Scientific and Industrial Research Organisation (CSIRO), Energy, Perth, Australia and Matthew Myers, CSIRO Commonwealth Scientific and Industrial Research Organization, Kensington, WA, Australia