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Barbara Kleine-Marshall

@barbaraikm.bsky.social

Professor in Geochemistry at Friedrich-Alexander-University Erlangen-Nuremberg, Germany

18 Followers  |  30 Following  |  4 Posts  |  Joined: 05.02.2025  |  1.397

Latest posts by barbaraikm.bsky.social on Bluesky

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Carbon Isotope and Abundance Systematics Reveal an Insignificant Crustal Sink of Mantle‐Derived CO2 in On‐Land Rift Zone Geothermal Systems CO2 in carbonates of the Iceland crust predominantly originates from the mantle Only 1%–10% of mantle-derived CO2 that degasses along the Iceland rift zone is permanently fixed into carbonates C...

New article just published 🤗 Find out why the Iceland rift may provide such a significant source for mantle-derived CO2! agupubs.onlinelibrary.wiley.com/doi/10.1029/...

#geochemistry

03.10.2025 14:37 — 👍 3    🔁 1    💬 0    📌 0
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Modeling seawater-basalt interaction at 10–100 °C: Controlling parameters and effects on the composition of the oceanic crust and seawater Chemical reactions and element mobilization during seawater-basalt interaction play a central role in regulating global element fluxes between seawate…

New publication out on the interaction of seawater with oceanic crust! 🌊 🪨 We show how temperature, reaction progress, time and crystallinity of the crust affect elemental fluxes! www.sciencedirect.com/science/arti...

27.09.2025 14:25 — 👍 1    🔁 1    💬 0    📌 0
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🚀 We have lift-off!
Last week we had our very first Summer School. Our 18 Doctoral Candidates got together for the first time for a week full of training, discussion and—we're not gonna lie—some beers at the local pub.

Read all about it on our blog: formovfluid.eu/we-got-toget...

18.09.2025 16:17 — 👍 1    🔁 3    💬 0    📌 1
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Professorships Check which professorships are currently vacant at FAU. Deadlines and contact details are listed in each call for applications. The online application process is straightforward through the…

We're looking for an applied mineralogist here in Erlangen! Earth Sci folk - please share the word! 🔨 🪨 💎
www.fau.eu/people/worki...

29.08.2025 12:57 — 👍 1    🔁 3    💬 0    📌 0

Hi everyone! 👋

We are ForMovFluid, a Doctoral Network focused on understanding the vital role that fluids play in the modification of the Earth's crust. 💧🪨

🗣️Here we’ll dive into #geoscience, #greentransition and much more. If you're curious about how our home planet works... stay with us!

11.02.2025 09:02 — 👍 1    🔁 2    💬 0    📌 0

GNS Science is hiring!

We are looking for someone to join our team as an InSAR Scientist (17 Feb. deadline): nzcris.wd3.myworkdayjobs.com/en-US/nzcris...

Or as a Senior Environmental Geochemist (24 Feb. deadline): nzcris.wd3.myworkdayjobs.com/en-US/nzcris...

03.02.2025 21:53 — 👍 8    🔁 10    💬 0    📌 0
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Laboratory equipment ~ Mente et Ardore ~ Our laboratory is based around a 193 nm Excimer laser ablation unit (Teledyne Analyte Excite) coupled to a new, and state-of-the-art, 8900 Agilent Triple-Quadrupole ICP-MS (LA-ICP…

Our Laser Ablation tandem quadrupole ICP-MS facility is finally up and running!

Find out more about the types of analyses that we carry out:

www.gzn.nat.fau.eu/geochemistry...

05.02.2025 20:55 — 👍 4    🔁 0    💬 0    📌 1
FormovFluid

Explore the role of fluid-rock interaction in the Earth's upper crust!

18 fully funded PhD positions are open for application as part of the ForMovFluid Doctoral Network (formovfluid.eu) under the Marie Skłodowska-Curie Actions (MSCA).

Find out more & apply: formovfluid.eu/phd-positions/

05.02.2025 20:46 — 👍 1    🔁 0    💬 0    📌 0

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