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Sara Satolli

@sarasatolli

Geologist & Paleomagnetist. I like to understand things.

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22.11.2024
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Latest posts by Sara Satolli @sarasatolli

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πŸ“’ Announcement: ICDP 2026 Training Course

πŸ“ KTB Site, Germany
πŸ“… 7–12 June 2026
✈️ Travel & accommodation support
ℹ️ Info & updates: www.icdp-online.org/support/upco...

🀩 Celebrate ICDP's 30th anniversary with us!

Applications open soon‼️

#ICDP2026TrainingCourse #ScientificDrilling #Geoscience

03.03.2026 15:13 πŸ‘ 5 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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πŸ’‘πŸšΊ AGU is committed to recognizing excellence in science. Women continue to make critical contributions across scientific disciplines, and their work deserves recognition. Help build the class of 2026 AGU honorees by nominating a woman in your life for an AGU honor!

πŸ‘‰ Nominate: buff.ly/2dbdESL

03.03.2026 19:15 πŸ‘ 5 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
Moon’s ancient magnetic field may have flickered on and off
Billions of years ago, melting rocks deep inside the Moon could have led to bursts of surprisingly strong magnetism

Moon’s ancient magnetic field may have flickered on and off Billions of years ago, melting rocks deep inside the Moon could have led to bursts of surprisingly strong magnetism

Apollo samples suggest the Moon once produced magnetic fields comparable in strength to Earth’s today. New research finds that the magnetism was fleeting.

Learn more: https://scim.ag/4qZLfNa

02.03.2026 18:13 πŸ‘ 35 πŸ” 11 πŸ’¬ 0 πŸ“Œ 1
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Are you exploring a career in the geosciences? Join us for two career advice webinars and learn from a panel of professionals!

Dates:
β€’ Tuesday, 24 Feb | 12–2 p.m. PT
β€’ Wednesday, 25 Feb | 9–11 a.m. PT

πŸ”— Register below:
β€’ geosociety.co/SEDTuesWebinar
β€’ geosociety.co/SEDWedWebinar

21.02.2026 18:00 πŸ‘ 6 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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🎬 β€œThe Story of Stress” is out now!

A 27 minute documentary on #IODP Expedition 405 (JTRACK), filmed aboard D/V Chikyu during 4 months at sea off Japan’s Tohoku region.

Watch it now ➑️ www.youtube.com/watch?v=qoBN...

15.01.2026 10:00 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 1
IODP Expedition 405 "JTRACK: The Story of Stress"
IODP Expedition 405 "JTRACK: The Story of Stress" YouTube video by JAMSTEC ζ΅·ζ΄‹η ”η©Άι–‹η™Ίζ©Ÿζ§‹

"The Story of Stress", a documentary on #IODP #Exp405 JTRACK 2025 Β© Jamstec / IODP /ScienceMedia.nl. Enjoy!

14.01.2026 19:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
An illustration of a man walking through a bubble quote. Hedline is: I almost quit my Ph.D. A lab mate gave me the confidence to continue

An illustration of a man walking through a bubble quote. Hedline is: I almost quit my Ph.D. A lab mate gave me the confidence to continue

"I didn’t know how I was going to make it through my studies. But amid my struggles, a caring colleague said something that would forever shape my approach to science and mentoring." #ScienceWorkingLife https://scim.ag/4aG4JSw

06.01.2026 21:45 πŸ‘ 41 πŸ” 10 πŸ’¬ 0 πŸ“Œ 2
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A Deep Dive Into Subduction Zones and the Japan Trench Deep beneath the ocean, giant slabs of rock slide beneath one another in areas called subduction zones. These powerful movements shape the planet by building mountains, creating fiery volcanoes, and e...

We have a short science communication paper for kids in Frontiers for Young Minds about subduction zones and IODP Expedition 405.

@txgeosciences.bsky.social @ecord.bsky.social @ukiodp.bsky.social @stoczko.bsky.social

kids.frontiersin.org/articles/10....

05.01.2026 16:16 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
An illustration of a woman with a red hand over her mouth looking at other people. The hedline: After an academic mentor’s unwanted sexual advances, I stayed silent for decades. Now, I’m speaking out

An illustration of a woman with a red hand over her mouth looking at other people. The hedline: After an academic mentor’s unwanted sexual advances, I stayed silent for decades. Now, I’m speaking out

"… I share my story in the hope that others … will reflect on moments when trust mattered in their own career journey, and on the responsibility we each hold in ensuring that the next generation enters a scientific world where safety is actively protected." https://scim.ag/4sdMVof

22.12.2025 22:02 πŸ‘ 56 πŸ” 14 πŸ’¬ 0 πŸ“Œ 0

The preliminary reports publications.iodp.org/preliminary_... and proceedings publications.iodp.org/proceedings/... of #IODP #Exp405 #JTRACK are now online!

22.12.2025 21:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Extreme plate boundary localization promotes shallow earthquake slip at the Japan Trench The 2011 Mw9.1 Tohoku-oki earthquake is exceptional among great earthquakes for having peak slip of ~50-70 m on the shallowest portion of the plate boundary megathrust. Drill cores and geophysical log...

First results from #IODP #Exp405 #JTRACK freshly published on @science.org: Extreme plate boundary localization promotes shallow earthquake slip at the Japan Trench www.science.org/doi/10.1126/...

18.12.2025 21:46 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Identifying Framboidal Pyrrhotite: A Proxy for Hydrothermal Alteration of Organic‐Rich Sediments First systematic identification of framboidal pyrrhotite, linking its occurrence to hydrothermal alteration and organic-rich environments Framboidal pyrrhotite formation involves hydrothermal flu...

Framboidal pyrrhotite? I didn't believe it either at first, but yes it appears to exist.

agupubs.onlinelibrary.wiley.com/doi/10.1029/...

01.12.2025 09:27 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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SODCO - U.S. Scientific Ocean Drilling Coordination Office SODCO is a collaboration between Texas A&M University and Lamont-Doherty Earth Observatory, providing support for scientific ocean drilling proposals, expeditions, and community engagement.

The initial SODCO website is now online and will evolve over time. Keep an eye open for Scientific Ocean Drilling events (looking at you @agu.org Annual Meeting) and announcements about proposals, workshops, expeditions, internships, etc…

www.sodco.org

07.11.2025 19:31 πŸ‘ 1 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Short comic/photo dump about the borehole observatory from IODP3 Expedition 502e.
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#Chikyu #IODP #502e #JTRACK
@txgeosciences.bsky.social

25.10.2025 10:13 πŸ‘ 0 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Short comic/photo dump about the borehole observatory from IODP3 Expedition 502e.
1/3

#Chikyu #IODP #502e #JTRACK
@txgeosciences.bsky.social

25.10.2025 10:12 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Short comic/photo dump about the borehole observatory from IODP3 Expedition 502e.
3/3

#Chikyu #IODP #502e #JTRACK
@txgeosciences.bsky.social

25.10.2025 10:14 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I am so excited to know about the observatory results from #IODP #Exp405. We had to wait almost 1 year!

23.10.2025 13:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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β€œDiversity is not just an add-on – it’s what allows us to build new things.”

πŸ’« Discover Milena Arciniegas’ inspiring success story of defying stereotypes and advancing #nanomaterials science at the Istituto Italiano di Tecnologia.

πŸ‘‰ link.europa.eu/Rffpnh

#diversity #research #ERCMagazine

21.10.2025 08:10 πŸ‘ 28 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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πŸ—ΊοΈ Do you know the difference between bathymetric and hydrographic mapping?

While both datasets can be used for similar purposes, they each give us distinct insights into the #oceanfloor.

πŸ‘‰ Swipe to learn more.

21.10.2025 14:23 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
A hydrothermal vent on the Mid-Atlantic Ridge. Hot, mineral-rich fluids are distributed throughout the ocean via the dispersion cloud, known as the plume. The photo was taken during the M190 research expedition with the MARUM-QUEST4000 remotely operated vehicle. The arm of the robot holds a temperature lance into the plume to measure the temperature there. Photo: MARUM – Center for Marine Environmental Sciences, University of Bremen.

A hydrothermal vent on the Mid-Atlantic Ridge. Hot, mineral-rich fluids are distributed throughout the ocean via the dispersion cloud, known as the plume. The photo was taken during the M190 research expedition with the MARUM-QUEST4000 remotely operated vehicle. The arm of the robot holds a temperature lance into the plume to measure the temperature there. Photo: MARUM – Center for Marine Environmental Sciences, University of Bremen.

A new review study shows the invisible transport pathways for #iron through #hydrothermal plumes.
More on Iron’s Irony here ➑️ www.marum.de/en/Iron-sIro...
@icbm-uol.bsky.social #ConstructorUniversity @geomarkiel.bsky.social @awi.de @marumunibremen.bsky.social

20.10.2025 11:51 πŸ‘ 13 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
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Someone is greeting my old paleomagnetic holes in the Apennines. Hello back!

15.09.2025 06:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Here is a leftover comic from the #IODP Expedition 405 from last year.

This one is about the broad goal of the expedition (and subduction zones).

#comic

@ecord.bsky.social @anzic.bsky.social @txgeosciences.bsky.social

07.09.2025 03:09 πŸ‘ 16 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Here is a leftover comic from the #IODP Expedition 405 from last year.

This one is about LWD (which gave me PTSD from my time with Schlumberger).

#comic

@ecord.bsky.social @anzic.bsky.social
@txgeosciences.bsky.social @utgeophysics.bsky.social

07.09.2025 12:33 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
New in Perspectives: Reflecting on the Tenure Track From Mid-Career By Runkle 2025

New in Perspectives: Reflecting on the Tenure Track From Mid-Career By Runkle 2025

In a new Perspectives of Earth and Space Scientists article, a mid-career scientist offers advice and reflections on research, teaching, and service in a tenure-track position.✨

πŸ”— Check out Runkle (2025) for free: buff.ly/kPo2dEX

#AGUPubs #MidCareer #Academia #EarthScience #STEM

27.08.2025 12:01 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 1
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Recalibrating the past 100 million years on a unified, accurate and precise timescale? πŸ•°οΈ That is the aim of the ambitious TIMES project. Read more about the Kick-Off meeting here ➑️ www.marum.de/en/Kick-off-...

25.08.2025 13:56 πŸ‘ 10 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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Time-Integrated Matrix for Earth Sciences (TIMES) Kicks Off With Workshop at Carnegie's EPL More than 70 experts in Earth’s geologic history, including geochronologists, astrochronologists, and paleoclimatologists, gathered in person and online at Carnegie Science’s Earth & Planets Laborator...

What was I doing when the rest of Italy was on vacation? I was at the TIMES Kick Off Workshop at Carnegie's Earth & Planets Laboratory. Work, yes, but it was also fun to meet with some friends & colleagues and make new ones!
carnegiescience.edu/news/time-in...

21.08.2025 21:45 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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It’s #WorldPhotoDay! πŸŒπŸ“Έ Explore stunning images from #AGUAdvances
β€” our #OpenAccess, cross-disciplinary journal publishing high-impact research across the Earth and space sciences.

Check out the latest visuals and discover the science behind the pictures.

buff.ly/LTNgq3j

19.08.2025 21:49 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Quality of scientific papers questioned as academics β€˜overwhelmed’ by the millions published Mainstream mockery of AI-generated rat with giant penis in one paper brings problem to public attention

"For experts in the US, the time spent reviewing that year amounted to more than $1.5bn of free labour."

Those journals really need to reduce their shareholder dividends, and start paying their editors and reviewers.

www.theguardian.com/science/2025...

13.07.2025 14:34 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Geomagnetic Excursions Recorded in North Atlantic IODP Expedition 395C Sites U1555 and U1563 We present a high-resolution magnetostratigraphy for the last 2.6Β Ma from North Atlantic IODP Expedition 395C Sites U1555 and U1563 We identified most of the magnetic events expected in the Brunh...

#openaccess One of the first papers published after #IODP #Exp395C #Exp395 . Thanks to the first author Anita Di Chiara and to some of the most beautiful #paleomagnetic demagnetizations I've ever seen
agupubs.onlinelibrary.wiley.com/doi/10.1029/...

05.07.2025 14:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Image description: Two hikers looking at a mountain view with text reading :"GU’s 2025 Tertiary Education Geoscience Teaching Materials award, is open now, apply now by 10 July 2025!"

Image description: Two hikers looking at a mountain view with text reading :"GU’s 2025 Tertiary Education Geoscience Teaching Materials award, is open now, apply now by 10 July 2025!"

Are you #geoscience #teacher in higher education? Apply for EGU 2025 teaching Grant and get up to €750 for your teaching #materials.
Submission can cover any geoscience topic, including laboratory or fieldwork.
πŸ“† Application deadline: 10 July 2025
πŸ”— egu.eu/8M1N74
πŸ“·: Angel Ling on imaggeo.egu.eu

05.07.2025 09:42 πŸ‘ 6 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0