1Department of Geology, Jilin University, 79 Jianshejie, 130061 Changchun, China
2Géosciences Rennes (CNRS), Université de Rennes I, Avenue du Géneral Leclerc, 35042 Rennes cedex, France
3Department of Applied Geology, Curtin University of Technology, Perth, Western Australia 6845, Australia
4Department of Geology, National Taiwan University, 245 Choushan Road, Taipei, 10770, Taiwan, ROC
5Institute of Earth Sciences, Academia Sinica, P.B. Box 1-55, Nankang, Taipei 115, Taiwan, ROC