1. Department of Earth Sciences, National Central University, No. 300, Zhongda Road, Zhongli District, Taoyuan City 32001, Taiwan, Republic of China, kuochen@ncu.edu.tw, s12085240@hotmail.com, py10662020@g.ncu.edu.tw
2. Department of Natural Resources and Environmental Studies, National Dong Hwa University, No. 1, Section 2, Da Hsueh Road, Shoufeng, Hualien 97401, Taiwan, Republic of China, ttsun.sun@gmail.com
3. Institute of Earth Sciences, Jaume Almera, ICTJA‐CSIC, Carrer Lluís Solé i Sabaris, s/n, 08028 Barcelona, Spain, dbrown@ictja.csic.es