Invited Talk
----------------------------
Speaker: Dr. Yungshun John Chen (陳永順)
Institute of Theoretical and Applied Geophysics, Peking University
Title: Seismic evidence of an on-going upper mantle convection system in Northeast China for Quaternary intra-plate volcanism
Time: 14:00 - 15:00, Friday, 24, April, 2015
Location: Room 213, Department of Geosciences
Colloquium chair: Prof. Haojia Ren