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From: Dan Harlov <dharlov@xxxxxxxxxxxxxx>
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Hi Folks,
A session on trace element mobility during metamorphism,
igneous processes, and subduction will be offered at the 2009 European
Geosciences Union (EGU) General Assembly in Vienna, Austria, April 19
- 24, 2009.
GMPV14 Trace element mobility during metamorphism and subduction:
Fluids, mineral reactivity, and the mechanics of mass transport
Trace elements, such as the Y+REE, actinides, LIL, and HFSE, are one
means by which fluid composition and movement in the Earth's crust and
upper mantle can be surveyed. Trace element distributions can yield
information concerning both the (re)-equilibration of the host rock as
well as the evolution of the fluid composition involved, provided the
partitioning of the trace elements between the fluid and rock-forming
minerals is known. The goal of this session is to explore current
research on trace element mobility with regard to their redistribution
during contact and regional metamorphism; their behavior during the
dehydration and subsequent metamorphism of subducting oceanic crust;
as well as their behavior during igneous processes such as spreading
oceanic ridge centers or emplacement of granitoid batholiths.
More information concerning the 2009 EGU Meeting in Vienna with
respect to the Geochemistry, Mineralogy, Petrology and Volcanology
Program can be found on the following web site:
http://meetingorganizer.copernicus.org/EGU2009/sessionprogramme/GMPV
General information on the 2009 EGU Meeting in Vienna can be found at:
http://meetings.copernicus.org/egu2009/index.html
The on-line abstract submission deadline is January 13, 2009.
Information on the abstract submission process is available at:
http://meetings.copernicus.org/egu2009/abstract_management/index.html
Should any questions arise as to the suitability of the topic for an
abstract to the session, please feel free to contact either of us
(email addresses are given below).
Best regards,
Daniel Harlov and Emilie Janots
Daniel Harlov
international tel +49 (331) 288-1456
international fax +49 (331) 288-1402
email: dharlov@xxxxxxxxxxxxxx
Emilie Janots
Tel: +49 (0)251 8333493
Fax: +49 (0)251 8338397
emiliejanots@xxxxxxxxxxxxxxx
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