Institution: | aC/o Geol. Surv. Div., Dept. of Min. Res., Rama IV Rd., Bangkok 10400, Thailand b1 Vella Street, Titahi Bay 6006, Wellington, New Zealand, C/o Victoria University, Wellington, New Zealand cGeology Dept., Research Inst. for Higher Education, Kobe Univ., Nada-ku, Kobe 657, Japan dSchool of Earth Science and Centre for Min. Deposit Research, Univ. of Tasmania, Hobart, Tasmania 7001, Australia |