Dear Colleagues,
We encourage you to submit an abstract to the Union session U32 "Physical
and Chemical State of Subducting Slabs and the Slab-Mantle Interface:
Forearc, Subarc, and Beyond" at the Fall AGU meeting this December in San
Francisco. We're very excited about the interdisciplinary nature of this
session.
The Fall AGU meeting takes place from December 5-9 this year in San
Francisco. Please see the meeting website
http://sites.agu.org/fallmeeting/ for details about the meeting. Abstracts
must be submitted by August 4 at http://agu-fm11.abstractcentral.com/ .
U32 "Physical and Chemical State of Subducting Slabs and the Slab-Mantle
Interface: Forearc, Subarc, and Beyond"
We will consider the state of subducting slabs and the "subduction
channel" by merging perspectives from structural, geophysical, petrologic,
geochemical, experimental, and theoretical studies. Topics could include:
linkage between earthquakes and metamorphism and deformation; relationship
between devolatilization and silent earthquakes; subduction accretion and
erosion and cycling of continental crust; evolving subduction channels and
exhumation of HP and UHP metamorphic rocks; element mobility and processes
of mass transfer; devolatilization histories and deep-Earth volatile
cycling; physical and chemical properties, and transport of
subduction-zone fluids; mechanisms by which fluids enter and alter mantle
wedges.
Invited speakers:
Pascal Audet, University of California, Berkeley
Ethan Baxter, Boston University
Peter van Keken, University of Michigan
Ikuko Wada, Woods Hole Oceanographic Institute
Feel free to contact any of the convenors if you have any question.
Convenors:
Geoff Abers, Lamont-Doherty Earth Observatory, [log in to unmask]
Philippe Agard, UPMC Paris VI, [log in to unmask]
Gray Bebout, Lehigh University, [log in to unmask]
Sarah Penniston-Dorland, University of Maryland, [log in to unmask]
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