[S-EM18] Electric, magnetic and electromagnetic survey technologies and scientific achievements

[SEM18-P10] Can we sense conductivity changes caused by magma pressurization using magnetotelluric data at Mount Ruapehu, New Zealand?

*Grant Caldwell¹, Ted Bertrand¹, Wiebke Heise¹, Pascal Semper², Geoff Kilgour³ (1. Earth Sciences New Zealand, Lower Hutt., 2. Technische Universität Bergakademie, Freiberg, Germany., 3. Earth Sciences New Zealand, Wairakei.)

Keywords:magnetotellurics, volcano monitoring, Mount Ruapehu, New Zealand