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> Colleagues
>
> This message is to draw to your attention the symposium titled "Melting
>and the rheology of the crust and upper mantle: what significance for
>geodynamics?" (G05.4) convened by Mike Brown (University of Maryland) and
>Bernardo Cesare (University of Padova) as part of the 32nd IGC (August
>20-28, 2004, Florence, Italy; http://www.32igc.org/home.htm).
>
> This symposium will bring together innovative scientists from geophysics,
>petrology, geochemistry, rock properties, tectonics and modeling to
>consider processes in and rheology of the lithosphere, particularly in
>relation to convergent plate margins and orogenesis. To understand the
>crust as we see it today and crust-mantle interactions we need to
>understand the dynamically interacting processes that have created and
>modified the lithosphere through Earth history. In recent years it has
>become apparent that knowledge of the large scale, long time behavior of
>the Earth can dramatically improve our understanding of smaller scale,
>shorter time processes. Thus, contributors will address the issues of
>melting and rheology at a variety of length scales and time scales,
>involving established and new techniques to give insight into their
>significance for geodynamics. This will involve examination of problems of
>fluid and melt generation, segregation and migration from the grain- to
>lithosphere-scales.
>
> Although the congress is still a long way off, the organizing team will
>putting together the final list of symposia this Fall, based on returned
>questionnaires from the IGC website (
><http://www.32igc.org/home.htm>http://www.32igc.org/home.htm , see
>questionnaire button at top left hand side). Thus, if there is a chance
>you might attend the next IGC, you should return your questionnaire asap
>(which doesn't commit you to attending!). The posted deadline is August
>31, 2002. We assume that unpopular symposia will be axed or merged with
>others, so now is your chance to influence the overall programme.
>
> We hope to see some of you in Florence in two years!
> Mike and Bernardo
>
>
>
>
>
>*************************************************************************** Mich
>ael Brown Professor of Geology and Chair of
>Department
> Department of Geology [log in to unmask] Geology
>Building http:
><http://www.geol.umd.edu/>www.geol.umd.edu University of
>Maryland Direct line: 301 405 4080 College
>Park Exec. asst.: 301 405 4065 MD
>20742-4211 Dept. office: 301 405 4082
>USA Direct fax: 301 314 7970
> Dept. fax: 301 314
>9661
>
>*************************************************************************** LABO
>RATORY FOR CRUSTAL PETROLOGY (Information at: http:
><http://www.geol.umd.edu/pages/faculty/BROWN/lcp.html)>www.geol.umd.edu/pages/fa
>culty/BROWN/lcp.html)
>***************************************************************************
00
Tjerk Heijboer
================================================
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