IAVCEI CEV-CVS field workshop： Phreatomagmatic volcanoes of Jeju Island, Korea

A scientific field workshop sponsored by two commissions （Commission on Explosive Volcanism -- CEV and Commission on Vol- canogenic Sediments-CVS） of the Interna- tional Association of Volcanology and Chemistry of the Earth Interior （IAVCEI） took place in Jeju Island, South Korea from 13-17 November 2007. This was organised by Prof. Dr. Young Kwan Sohn （Gyeongsan National University, Jinju） and Dr. Ki Hwa Park （Korea Institute of Geoscience and Mineral Resources, Daejon）. The ＂Phreato- magmatic volcanoes of Jeju Island,

IAVCEI CEV-CVS field workshop： Phreatomagmatic volcanoes of Jeju Island,Korea