Giuseppe La Spina
@glaspina84
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Follow me on Bluesky https://t.co/0peUDEaOpK
Joined December 2009
So glad to share our new paper out in @ScienceAdvances π€©π on direct observation of degassing during decompression of basaltic magma #ScienceAdvancesResearch πππ
science.org
Direct observation of degassing and bubble coalescence in magmas reveals processes that control the style of volcanic eruptions.
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π’ Abstract submission to the Rittmann Conference in Catania is now open! π Contribute to our session S07 ! π https://t.co/WMdblxUKAG The abstract submission deadline is the 17th of May 2024.
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Bubble nucleation and growth alone cannot account for the range of explosivity in basaltic volcanism. Small changes in magma storage conditions are also key. New paper by @EmilyCBamber et al.!π https://t.co/lBxletNWgm
@glaspina84 @Fabio_Arzilli @MarghePolacci @MikeBurton_Volc
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We would like to invite you to submit a contribution to our sessionΒ GMPV 8.3Β at the next @EuroGeosciences meeting in Vienna, 14-19 AprilΒ 2024. https://t.co/Ua3JjJdbVF Abstract submission deadline is 10 January 2024, 13:00 CET.Β @EGU_GMPV @ManchesterVolc @UoM_EES
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Sector collapse at Antuco volcano likely initiated a compositional change in eruptive products due to unloading and activation of a shallow magma chamber. @jeromerovolcan @MarghePolacci @MikeBurton_Volc @Fabio_Arzilli @glaspina84
https://t.co/XSpxM0iL5i
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Amazing and productive week at @DiamondLightSou doing technical improvements and innovative science πͺπ€© for @4Dvolc So thrilled to be part of this π #stepbystep
#tomography #volcanoes
#Sammy_the_mascotπ
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π€π€π€ this week some very exciting experiments will hopefully bear fruit, as the result of several years work comes togetherβ¦ go for it @MarghePolacci @Fabio_Arzilli @Barbara_Bonechi @glaspina84 @DiamondLightSou and colleagues from @UoBEarthScience and Grenoble
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We have loved having you all here with us at #iavcei2023 in Rotorua! As we start going our separate ways, whether your attending post-conference workshops or fieldtrips, doing some sightseeing, or making your way home, Haere tΕ« atu, hoki tΕ« mai (have a safe trip)!
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Closing Cerimony at #iavcei2023 π a very great Conference, a big thanks to the local committee and of course, to Iavcei! And the next meeting in 2025 will be.. GENEVA (Switzerland) π
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Are you interested in the deep carbon cycle in subducting slabs? "Decarbonation of subducting carbonate-bearing sediments and basalts of altered oceanic crust: Insights into recycling of CO2 through volcanic arcs" has been published in EPSL. https://t.co/kP7wkaK1Lr
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Basaltic Plinian eruptions at Las Sierras-Masaya volcano driven by cool storage of crystal-rich magmas @EmilyCBamber & @glaspina84 @Fabio_Arzilli @MarghePolacci @MauPetrelli @MikeBurton_Volc
https://t.co/NViJTPnjBz
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Large explosive eruptions of basaltic magma are promoted by low pre-eruptive temperatures in crystallising shallow magma reservoirs. @EmilyCBamber @glaspina84 @Fabio_Arzilli @MarghePolacci @MauPetrelli @MikeBurton_Volc
https://t.co/mUSf6enH3J
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Increase in eruption rate due to volatiles in explosive basaltic eruptions is dependent on the type of volatile β CO2 has a limited effect unless injected from an external source @glaspina84 @MikeBurton_Volc @MarghePolacci @Fabio_Arzilli @AmandaBClarke
https://t.co/waPkEritPW
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Do you like crystals and bubbles in magmas? Then apply for this 48 months postdoc in High Pressure-High Temperature Experimental Petrology/Volcanology starting @OfficialUoM in March 2022
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My 1st first-author paper was published over the weekend in JGR Planets! ππ The paper covers a big chunk of my PhD work on modelling magma ascent on the Moon and quantifying the effect different volatile elements would have on ascent. https://t.co/CTTFrQGctV
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