.png)
Carissimi Soci SGI,
Carissimi Soci Società Associate,
Su indicazione del Dott. Federico Casetta (Università di Vienna), vi segnaliamo la Call for Abstracts relativa alla sessione MPV2.1 - 'Evolution of the Earth's upper mantle: a petrological, geochemical and geodynamic perspective on lithospheric mantle xenoliths, orogenic and ophiolitic peridotites', organizzata nell'ambito dell'EGU General Assembly 2023 (Austria & Online | 23–28 Aprile 2023).
Cordiali saluti,
La Segreteria
Dear colleagues,
We would like to invite you to submit your abstract to the GMPV2.1 Session at the EGU General Assembly 2023 (Vienna & Online, 23-28 April 2023):
"Evolution of the Earth's upper mantle: a petrological, geochemical and geodynamic perspective on lithospheric mantle xenoliths, orogenic and ophiolitic peridotites".
Conveners: Jacek Puziewicz (University of Wroclaw), Federico Casetta (University of Vienna), Michel Grégoire (CNRS-Toulouse University), Costanza Bonadiman (University of Ferrara)
Session description: The nature of Earth's lithospheric mantle is largely constrained from the petrological and geochemical studies of xenoliths. They are complemented by studies of orogenic peridotites and ophiolites, which show the space relationships among various mantle rocks, missing in xenoliths. Mantle xenoliths from cratonic regions are distinctly different from those occurring in younger non-cratonic areas. Percolation of melts and fluids through the lithospheric mantle significantly modifies its petrological and geochemical features, which is recorded in mantle xenoliths brought to the surface by oceanic and continental volcanism. Basalts and other mantle-derived magmas provide us another opportunity to study the chemical and physical properties the mantle. These various kinds of information, when assembled together and coupled with experiments and geophysical data, enable the understanding of upper mantle dynamics.
This session's research focus lies on mineralogical, petrological and geochemical studies of mantle xenoliths, orogenic and ophiolitic peridotites and other mantle derived rocks. We strongly encourage the contributions on petrology and geochemistry of mantle xenoliths and other mantle rocks, experimental studies, the examples and models of mantle processes and its evolution in space and time.
The abstract submission deadline is 10th January 2023, 13:00 CET.
Link to GMPV2.1 Session: https://meetingorganizer.copernicus.org/EGU23/session/45169
We look forward to seeing you in Vienna
Jacek, Federico, Michel, Costanza