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Lea Ostorero

@ostolea

Postdoctoral researcher πŸŒ‹ @University of Milano-Bicocca PhD in volcanology from University Paris-CitΓ© - @IPGP https://www.researchgate.net/profile/Lea-Ostorero

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21.01.2025
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Latest posts by Lea Ostorero @ostolea

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πŸŒ‹ Eruption en cours au Piton de la Fournaise

Retrouvez tous les communiquΓ©s de l'OVPF-IPGP iciπŸ‘‡
www.ipgp.fr/communiques-...

dont le dernier iciπŸ‘‡
www.ipgp.fr/volcanoweb/r...

Copyright photos : OVPF-IPGP

19.01.2026 07:49 πŸ‘ 21 πŸ” 15 πŸ’¬ 0 πŸ“Œ 2
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Join us tomorrow online on Friday 4 December at 4.30 pm (CEST time zone), we are excited to welcome our 18th speaker within our GMPV seminar series at the University of Milano-Bicocca: Fabiola Caso who is doing her postdoc at Bicocca! Please send me a message if you're interested to attend!

04.12.2025 17:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Today at 4.30 pm (CEST time zone), we are excited to welcome our 17th speaker within our GMPV seminar series initiative at the University of Milano-Bicocca, @barbarabonechi.bsky.social from the University of Manchester! πŸŒ‹
Please send me a message if you're interested to follow the seminar online!

21.10.2025 11:40 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Here are the papers I will talk about: Dupont de Dinechin et al. (2025), doi.org/10.1007/s004... and Ostorero et al. (2022), doi.org/10.1038/s432...

Really looking forward to seeing you there!

Many great seminars will be given each week by other ECRs within this series so stay tuned!

14.10.2025 16:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Delighted to have been invited to give a talk within the CONVERSE Emerging Researcher webinar series! Thank you @converse-er.org!
It's tomorrow at 5 pm (European time) and it will be about our papers on the pre-eruptive timescales of the 2010 eruption of Kizimen, using a multimineral approach!πŸŒ‹

14.10.2025 16:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Session 1.2 - Program for the 2025 IAVCEI SA The program for the 2025 IAVCEI Scientific Assembly in Geneva, Switzerland, including scientific sessions, keynote talks, workshops, and social events.

The schedule: e5k.github.io/IAVCEI-SA202...
We can't wait to see you there! πŸŒ‹
@charlinator.bsky.social @albertocaracciolo.bsky.social @magmafc.bsky.social @simonecosta.bsky.social

#IAVCEI2025

29.06.2025 13:10 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Ready for IAVCEI 2025?
Let's meet tomorrow at our Tick tick Boom session (1.2)! πŸŒ‹
When? 30/06 8:30-10:00 in R280.
Poster session: 16:30-18:30 (nΒ°62 to 80).
8:30: Invited talk from E. Mutch.
Followed by T. Havard, T. Pereira, A. L Martin, T. Plank, and P. Moreno-Yaeger!
@iavcei.bsky.social

29.06.2025 13:09 πŸ‘ 7 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

@iavcei.bsky.social #IAVCEI2025

29.06.2025 13:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Session 1.2 - Program for the 2025 IAVCEI SA The program for the 2025 IAVCEI Scientific Assembly in Geneva, Switzerland, including scientific sessions, keynote talks, workshops, and social events.

The schedule: e5k.github.io/IAVCEI-SA202...
We can't wait to see you there! πŸŒ‹
@charlinator.bsky.social @albertocaracciolo.bsky.social @magmafc.bsky.social @simonecosta.bsky.social

29.06.2025 13:05 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Can’t wait!

29.06.2025 09:30 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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#IAVCEI2025 another important Addition to our program website

29.06.2025 11:39 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Welcome to Geneva! πŸ‡¨πŸ‡­
We’re thrilled to have you at #IAVCEI2025!

πŸ“ We would like to remind you that all event info and schedule can be found here πŸ‘‰ e5k.github.io/IAVCEI-SA2025/

πŸ“Έ Don’t forget to share your moments with us with tag #IAVCEI2025!

We hope you enjoy the week

29.06.2025 09:56 πŸ‘ 23 πŸ” 7 πŸ’¬ 1 πŸ“Œ 0

I carried out this research as a PhD student at @ipgp.bsky.social and @upcite.bsky.social, in collaboration with colleagues from other institutes that I thank again: ISTeP, ISTO, @universityofleeds.bsky.social, the Institute of Volcanology and Seismology in Kamchatka and Lomonosov University!

19.02.2025 18:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

⏱️In Part II, we tracked magmatic processes over twelve years prior to the eruption, followed by magma ascent to a shallow reservoir and a heating process at least three months before the eruption. Magma was last stored in a cryptodome at least two months before the climactic phase of the eruption.

19.02.2025 18:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸŒ‹Our Part I paper (Martel et al., 2025) identified a three-level magma storage below Bezymianny: a deep reservoir, a shallow reservoir in which the pre-cryptodome magma resided and from which the post-blast pumiceous magma originated, and a subsurface cryptodome from which the blast was initiated.

19.02.2025 18:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
The 1956 eruption of Bezymianny volcano (Kamchatka). Part IIβ€”Magma dynamics and timescales from crystal records

πŸͺΆThrilled that our latest research on the pre-eruptive timescales of Bezymianny's 1956 eruption (Kamchatka)πŸŒ‹ has just been published in Bulletin of Volcanology! Read more here: rdcu.be/earlI
And our Part I paper on Bezymianny's plumbing system: rdcu.be/earlT
Massive thanks to my amazing co-authors!

19.02.2025 18:27 πŸ‘ 7 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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The latest weekly Bulletin on the activity of #Etna is out, with lots of details, data and images!

www.ct.ingv.it/joomlatools-...

18.02.2025 16:53 πŸ‘ 24 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Our latest led by Corin Jorgenson: melt and bubble inclusions show that excess fluids were essential to prepare the last caldera forming eruption of Colli Albani: academic.oup.com/petrology/ad...

11.02.2025 04:28 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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#Etna continues emitting its lava flow from a vent close to the summit. By the evening of 10 February 2025, the flow has reached a length of more than 2 km, but is far from inhabited areas and cultivated land. Photos taken from the town of Belpasso and and the village of Ragalna

10.02.2025 22:32 πŸ‘ 70 πŸ” 22 πŸ’¬ 0 πŸ“Œ 3
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With all those ugly and embarrassing news and images coming from across the Atlantic, here is snow-covered @Etna at dawn, seen from my home on 21 January 2025 for you to enjoy.

21.01.2025 05:42 πŸ‘ 68 πŸ” 7 πŸ’¬ 2 πŸ“Œ 1
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Time to begin this whole BlueSky thing!Time to build/rebuild a new sci-comm network!

Come along for things about volcanoes, ocean science, geology, and maybe the odd penguin! #science

01.12.2024 18:27 πŸ‘ 128 πŸ” 20 πŸ’¬ 5 πŸ“Œ 2