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Items tagged with: IsotopeGeology

Uni Göttingen

Monday, September 1, 2025, 8:57 AM

Uni Göttingen
Monday, September 1, 2025, 8:57 AM

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What secrets lie hidden in the jaws of a dinosaur?

It turns out that the enamel of dinosaurs’ fossilized teeth contains oxygen isotopes that provide clues about the early Earth’s atmosphere. An international research team used their newly developed method to investigate the climate and photosynthesis during the age of the dinosaurs: uni-goettingen.de/en/3240.html…

Research in #PNAS: doi.org/10.1073/pnas.25043241

#EarthSciences #Geochemistry #IsotopeGeology

Information for the Media - Georg-August-Universität Göttingen

Webseiten der Georg-August-Universität Göttingen

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Uni Göttingen

Thursday, August 21, 2025, 9:12 AM

Uni Göttingen
Thursday, August 21, 2025, 9:12 AM

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Cosmic dust holds clues to Earth’s ancient atmosphere

Tiny particles of rock and metal have been raining down on our planet from space since time immemorial. An international research team discovered that these fossilized micrometeorites can help reconstruct the atmosphere of the past: uni-goettingen.de/en/3240.html…

Research in #CommunicationsEarth&Environment: doi.org/10.1038/s43247-025-025…

#Geosciences #IsotopeGeology #Geochemistry