Geological Sciences Seminar: Terry Plank, Columbia University - "Volatiles and Volcanic Vigor"

Tuesday, November 14, 2017

12:00 pm

GeoCorner, Room 220

Sponsored by:
Department of Geological Science

What causes some eruptions to be more explosive than others? Is it the
total driving gas fuel, or how fast the gas escapes? This talk examines
both the volatile content and the speed of magma ascent immediately
prior to eruption. Chemical zonation preserved inside glass pockets and
crystals provides some of the fastest clocks in geology. These
timescales of chemical diffusion operate over minutes to hours in the
run-up to eruption.

When:
Tuesday, November 14, 2017
12:00 pm – 01:00 pm
Where:
GeoCorner, Room 220
Tags:

Seminar 

Audience:
Faculty/Staff, Students, Alumni/Friends
Contact:
650-724-8437, julieh1@stanford.edu