Dear colleagues,
Are you working on volatiles and are you interested in a
multi-disciplinary approach in this field?
Then we have the session for you at EGU 2024 (Vienna, 14-19 April):
Session GMPV 4.5 “What makes Earth so special? The role of melts and
fluids in global volatiles cycles”.
Convener: Alessia Borghini (AGH University of Krakow), Carla Tiraboschi
(University of Muenster), Sally Gibson (University of Cambridge)
Volatiles (e.g., H2O, CO2, Cl, F, S) play a fundamental role in Earth’s
dynamic systems and profoundly contribute to the well-being and
sustainability of life, making our planet unique. This is largely
because volatiles influence planetary scale processes, including those
that connect Earth’s deep and surface systems, such as melting, mineral
stability and element mass transfer. These global cycles involve an
efficient transfer of volatiles from our planet’s surface to its
interior via subduction zones, mobilization by melts and fluids, and
eventually emission to the atmosphere via volcanism. Volatiles may also
be stored in the mantle, and possibly be re-mobilized.
The investigation of volatiles in melts and fluids through novel and
multi-disciplinary approaches continues to yield important insights into
the inner workings of our planet. This session aims to gather
contributions from scientists involved in the broad spectrum of volatile
cycles, with a focus on the principal carriers of these elements: melts
and fluids. We welcome contributions from the different fields of
petrology and geochemistry, via investigations of natural samples and
experimental studies.
We particularly invite contributions on: i) deep volatiles cycles of
H2O, CO2, halogens and S; ii) volatiles mobilization and transfer during
subduction in COHNS fluids and silicate melts; iii) volatiles in
metasomatic processes; iv) volatiles-bearing fluids and melts
properties; v) volatiles storage in the lithospheric mantle; vi)
volatiles emission and storage in volcanic systems.
Abstract submission:
https://meetingorganizer.copernicus.org/EGU24/session/50173
All information about abstract submission and deadlines:
https://www.egu24.eu/
Best Regards,
Alessia Borghini, Carla Tiraboschi and Sally Gibson.
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