Antoniette Greta Grima

Assistant Prof. in Computational Geoscience @UofGGES 🌍 All about slab dynamics, subduction processes & surface deformation ∙ Mother of Orphan Slabs ∙ 🇪🇺/🇲🇹

[Antoniette Greta Grima @Geoniette]

How important is continental heterogeneity for subduction dynamics & overriding plate topography?🤔Pretty important as it turns out!👀Check out our NEW PAPER to find out more:https://t.co/pYI3bcwaHG
#continents #subduction #topography @UofGGES @UTGeophysics @txgeosciences

[Antoniette Greta Grima @Geoniette]

🌍Why do some slabs flatten while others sink into the lower mantle? 🤔 New work with @fcrameri & Carolina Lithgow-Bertelloni from @UCLAEPSS shows it comes down to the overriding plate, mantle viscosity, & 💫 the slab bending ratio 💫 Read more here 👉https://t.co/E9b1RSm1CQ

[UofG News @UofGNews]

A new study led by Dr Antoniette Greta Grima (@Geoniette) of @UofGGES uses the power of supercomputing to model how massive slabs of ancient ocean floors are shaped as they sink hundreds of kilometres below the Earth's surface.

Read more here: https://t.co/BaKcHqDqtv

[Antoniette Greta Grima @Geoniette]

🚨 #fullyfunded PhD Opportunity Alert! 🚨 Join us in modelling slab peeling, & slab-plume interactions in #Afar🌋 with top-notch teams @UofGGES, @SUERCNobleGas & @DurUniEarthSci!
⏰ Deadline: Jan 3, 2025
📖 Details: https://t.co/rrEMvfbiFd
✍️ Apply now: https://t.co/nDM2NEYoD9

[Antoniette Greta Grima @Geoniette]

How to peel a slab?!🧐 Join us at @UofGGES & @SUERCNobleGas on a NERC #fullyfundedphd modelling slab weakening & slab-plume interactions to find out! 🌍🔥

More info👇
https://t.co/rrEMvfbiFd

📢Apply now👇
https://t.co/nDM2NEYoD9
@SUERC1 @IapetusDTP #Geodynamics #Geochemistry

[Antoniette Greta Grima @Geoniette]

How to peel a slab?!🧐 Join us at @UofGGES & @SUERCNobleGas on a NERC #fullyfundedphd modelling slab weakening & slab-plume interactions to find out! 🌍🔥

More info👇
https://t.co/rrEMvfbiFd

📢Apply now👇
https://t.co/nDM2NEYoD9
@SUERC1 @IapetusDTP #Geodynamics #Geochemistry

[Antoniette Greta Grima @Geoniette]

🚨Super cool @royalsociety funded PhD at @OxUniEarthSci with the incredible @seismo_koel who is an amazing scientist & a wonderful mentor! Go apply now!👇👇

[Paula Koelemeijer @seismo_koel]

Funded PhD project available in global seismology at Oxford! Interested in deep Earth seismology, mantle dynamics and phase transitions? Then have a look at this project, funded by the Royal Society. Please share and get in touch if you are interested!
https://t.co/5yYxrAzm1E

[European Geosciences Union @EuroGeosciences]

The #EGU25 Call for Abstracts is OPEN!

Need financial support? Submit your abstract by 13:00 CET 2 Dec 2024: https://t.co/ny9A5drPGR How to submit your abstract: https://t.co/roqWyFKcnX

EGU25 submission deadline is 13:00 CET 15 January 2025!

Read more: https://t.co/7HMNWyZEle

[Antoniette Greta Grima @Geoniette]

@tim_lichtenberg Nope! Sadly, my order got cancelled a couple of days later 💔 Maybe no news is good news in your case?🤞🏻🤞🏻

[Antoniette Greta Grima @Geoniette]

📢PSA for all the geophysicists out there: The Treatise on Geophysics in hardback is selling for only 10p!! https://t.co/QSQguvPD2m

[Communications Earth & Environment @CommsEarth]

🌋🌊Submarine lavas from the Afar #mantle plume have lower helium concentrations than the #MORB, suggesting that local mantle domains are helium-depleted due to #subduction of oceanic crust into the mantle.
Check this article by @ugrbalci and colleagues!
👉https://t.co/cObS7Gk4wA

[Antoniette Greta Grima @Geoniette]

🎉New paper alert! 🥳 Super proud of @SUERCNobleGas & @UofGGES student @ugrbalci who led this work on slab-plume interactions in the #Afar region! 🌍🔥 Curious to know more about plumes, slabs & triple junctions? Read more here👇https://t.co/pqy0ZBzDwd
#mantlePlumes #slabs

[UofG News @UofGNews]

A new paper from researchers at @SUERC1 and @UofGGES is challenging long-held assumptions about how mantle plumes - columns of unusually hot rock which rise to the Earth’s surface - are formed over millions of years.

Read more here: https://t.co/tHyW7EifyV

[Antoniette Greta Grima @Geoniette]

Full circle moment! 🌍✨ My first-ever conference was the #AdaLovelace workshop on Lithosphere and Mantle Dynamics (before I even started my PhD!), & now I’m on my way back as an assistant prof! Can’t wait for a week of #science & connecting with the geodynamics community!🤩

[Fabio Crameri @fcrameri]

Scientific colour maps: yes!—But when and what not to do with them?

👉https://t.co/6shMBDbXLy
including resources for researchers, science communicators, software developers, publishing editors, and University faculty!

@ShepGracie @philipheron
#DataVisualisation
#UseBatlow

[Antoniette Greta Grima @Geoniette]

@e8chin 🤞🏻

[Antoniette Greta Grima @Geoniette]

My order has been cancelled 💔 Seems like I won’t be getting the Treatise after all #treastisegate

[Antoniette Greta Grima @Geoniette]

📢PSA for all the geophysicists out there: The Treatise on Geophysics in hardback is selling for only 10p!! https://t.co/QSQguvPD2m

[Antoniette Greta Grima @Geoniette]

@PlanetaryAnna @e8chin @mars__sand @joelgombiner @mb_turcotte @PeterBJames Yaay! Glad to hear that it actually worked out for some people 💛

[sarah preston 🪐⛏🏜 @mars__sand]

I'm trying to figure out who is likely to get their Treaty on Geophysics books! Here's a Google form: https://t.co/DRu9jZQHVn
Here's the results: https://t.co/Br8vq8dFNE
Please repost! @joelgombiner @Geoniette @mb_turcotte @PlanetaryAnna @PeterBJames

[Antoniette Greta Grima @Geoniette]

@feline_cannon Me too 💔🙈😭

[Antoniette Greta Grima @Geoniette]

@e8chin @mars__sand @joelgombiner @mb_turcotte @PlanetaryAnna @PeterBJames My order has been cancelled 😭😭

[Antoniette Greta Grima @Geoniette]

@mb_turcotte @e8chin @mars__sand @joelgombiner @PlanetaryAnna @PeterBJames Me too! But only after I got an email saying my order was ready to be shipped first 💔 What a rollercoaster ride!

[Antoniette Greta Grima @Geoniette]

@AhrensScience @mars__sand @joelgombiner @mb_turcotte @PlanetaryAnna @PeterBJames Mine too 😭

[Antoniette Greta Grima @Geoniette]

Sad times 💔

[Joel Gombiner @joelgombiner]

It's over.
The treatise on geophysics that 100s, maybe 1,000s, of us ordered for $0.10, is back to the normal price of $6,500

[Antoniette Greta Grima @Geoniette]

@RefractedR 🤞🏻