Carissimi Associati SGI,
Carissimi Soci delle Società Associate,
siamo lieti di annunciare le seguenti tre sessioni in programma al prossimo congresso EGU 2025, in programma a Vienna dal 27 aprile al 2 maggio 2025 (egu25.eu).
Session GMPV7.2 - Magmatic crystals: Texture, chemical zoning, timescales and processes
Convener: Carlo Pelullo | Co-conveners: Helena Albert, Chiara Maria Petrone
Session GMPV 7.4 - All about inclusions in minerals: key windows into the past
Convener: Gabriele Carnevale | Co-conveners: Antonio Caracausi, Vincenzo Stagno, Hélène Balcone-Boissard, Sonja Aulbach
Di seguito troverete maggiori informazioni in lingua inglese.
Cordiali saluti,
La Segreteria
Session ERE4.7 - Characterization and application of carbon-based materials: from sediments to sustainable solutions
Greetings everyone.
We would to announce that we will be hosting a session at the next European Geosciences Union general assembly, EGU25. We are therefore pleased to invite you to submit an abstract through the following link.
Session ERE4.7 - Characterization and application of carbon-based materials: from sediments to sustainable solutions
It will be a multidisciplinary session regarding Characterization and application of carbon-based materials. We will explore techniques, methods and innovative materials to better understand the role of carbon in our past, present and future.
27 April - 2 May 2025 Vienna, Austria & Online
Submission deadline: Wednesday, 15 January 2025, 13:00 CET
Sezzion GMPV7.2-Magmatic crystals: Texture, chemical zoning, timescales and processes
Dear Colleagues,
we would like to call your attention to the session GMPV7.2-Magmatic crystals: Texture, chemical zoning, timescales and processes at the upcoming EGU General Assembly 2025, to be held in Vienna from 27 April to 2 May 2025.
This session proposes a comprehensive view of minerals as "microscopic scale archives" of magmatic processes and welcome contributions aimed at decoding all the information that can be extracted from crystals, based on cutting edge and/or more traditional approaches, such as chemical zoning, isotopic systematics, geothermobarometry, experimental works, kinetic and numerical modelling.
For details, please see session description below or at the link:
https://meetingorganizer.copernicus.org/EGU25/session/54216
The abstract submission deadline is the 15 January 2025, 13:00 CET. Information on abstract submission can be found at: https://www.egu25.eu/programme/how_to_submit.html
We invite you to submit an abstract and extend the invitation to all people who may be interested.
Looking forward your contributions,
All the best,
Chiara, Helena and Carlo
Session details
Crystals offer crucial records of magmatic processes, allowing investigation of physico-chemical conditions during magma evolution and the magma pathways through Earth's mantle and crust. By analyzing crystal compositions and textures, it is possible to reconstruct the history of magma storage and transport, investigating specific processes, including fractionation, recharge, mixing, assimilation, and degassing.
Advances in geochemistry and experimental petrology have improved our ability to investigate intra-crystal details and to correlate crystal textures and compositions with specific processes. Trace element variations during crystal growth carry significant information about magma compositions and conditions. Also, increasingly precise geothermobarometric models constrain crystallization conditions. Stable and radioactive isotopic systematics are employed, in both single-crystal and intracrystalline studies, in the investigation of magma genesis and evolution, alongside traditional dating techniques. Chemical zoning of major and trace elements in crystals can be related to changes in specific magmatic environments and the diverse compositional populations detected in minerals can record different magma dynamics and processes. Innovative methodologies allow investigation of kinetics on crystallization in the context of laboratory experiments on cooling and decompression of basaltic and felsic magmas, under a wide set of magmatic conditions. Finally, crystals can be used as chronometers, yielding insights into the timescales of magma ascent to eruption. Techniques such as diffusion chronometry provide valuable information on the duration of different magmatic processes, making them crucial tools for volcanic monitoring and eruption forecasting.
This session proposes a comprehensive view of such "microscopic scale archives" from natural cases, numerical modelling and experimental works. We welcome contributions using cutting edge and/or more traditional approaches suitable for decoding all the information that can be extracted from crystals. Interdisciplinary works using one or more of the above mentioned aspects are particularly welcome.
Conveners:
Carlo Pelullo, INGV-Osservatorio Vesuviano, Italy
Helena Albert, University of Barcelona, Spain
Chiara Maria Petrone, Volcano Petrology Group, Natural History Museum, United Kingdom
To submit your abstract: https://meetingorganizer.copernicus.org/EGU25/abstractsubmission/54216
Dear colleagues,
We are thrilled to announce our session and invite you to the next EGU congress (Vienna 27 April-2 May).
Through our session, we aim to foster a multidisciplinary exchange of ideas that will advance our understanding of the potential of studying fluid, melt, and solid inclusions and its application in different geological contexts in the broader geodynamic framework.
Abstract submission is open!
Deadline: 15th of January
More information in the following link:
https://meetingorganizer.copernicus.org/EGU25/session/54259
We hope to see many of you in Vienna!
Best regards,
Gabriele, Antonio, Vincenzo, Hélène, Sonja