Fall AGU Session announcement - V036: Petrologic insights on magmatic processes controlling shifts in eruption style
From: Caroline Bouvet De La Maisonneuve <CarolineBouvet@xxxxxxxxxx>
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Fall AGU Meeting 2012, San Francisco, CA, 3-7 Dec 2012.
Dear Colleagues,
We would like to draw your attention and invite you to submit an abstract to the following AGU 2012 session:
V036. Petrologic Insights on Magmatic Processes Controlling Shifts in Eruption Style: Cosponsored by MSA
The application of petrology to volcanology enables to address what triggers an eruption, or what controls the intensity and style of an eruption. Zoning patterns of crystals, volatile contents of the magma, crystal and particularly groundmass textures (microlites and bubbles) provide powerful tools to unravel late stage volcanic processes such as magma recharge, degassing, crystallization, and ascent. Processes responsible for shifts in eruption style (effusive-explosive or changes in intensity) can occur in the reservoir or conduit, which has significant implications for eruption forecasting. This session aims at bringing together researchers who focus on such processes through the study of natural rocks.
Convenors:
Caroline Bouvet de Maisonneuve, Earth Observatory of Singapore
Fidel Costa, Earth Observatory of Singapore
Kathy Cashman, University of Oregon
The abstract submission deadline is 8 August 2012.
http://fallmeeting.agu.org/2012/
-- Caroline Bouvet de Maisonneuve Earth Observatory of Singapore Nanyang Technological University 50 Nanyang Avenue Block N2-01b-30 Singapore 639798 email: carolinebouvet@xxxxxxxxxx tel: (+65) 6592 7826 fax: (+65) 6792 2149
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