Early Archaean onset of volatile cycling at subduction zones

G. Caro, T. Grocolas, P. Bourgeois, P. Bouilhol, S. J. Mojzsis, G. Paris. Nature Geoscience volume 18, pages 436–442 (2025) Voir en ligne : https://doi.org/10.1038/s41561-025-01677-5  Abstract: The subduction of pelagic sediments and altered oceanic crust modulates the global cycle of…

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The extraterrestrial dust accretion rate on Earth at Dome C, Antarctica: a fresh look with 3He

G. Fénisse, D.V. Bekaert, P.-H. Blard, J. Duprat, I. Mattia, M. Genge, M.D. Suttle, O. Barres, C. Engrand, Y. Marrocchi. Earth and Planetary Science Letters Volume 663, 1 August 2025, 119396 Voir en ligne :https://doi.org/10.1016/j.epsl.2025.119396 Abstract: Interplanetary dust particles (IDPs)…

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Bandeau-49-Microscopie

Advances in Igneous Petrology: Coupling Chemical Maps with Thermodynamic Models to Tackle Mush Crystallization Dynamics and Crystal–Melt Segregation

Lydéric France , Valentine Charvet , Aurore Toussaint Journal of Petrology, Volume 66, Issue 5, May 2025, egaf044 Voir en ligne : https://doi.org/10.1093/petrology/egaf044 Abstract: Chemical maps of igneous samples contain prodigious information constraining the evolution and solidification of magmas and…

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Coastal Flooding in Asian Megadeltas: Recent Advances, Persistent Challenges, and Call for Actions Amidst Local and Global Changes

M. Becker, K. Seeger, A. Paszkowski, M. Marcos, F. Papa, R. Almar, P. Bates, C. France‐Lanord, Md S. Hossain, Md J. U. Khan, M. A. Karegar, M. Karpytchev, N. Long, P. S. J. Minderhoud, J. Neal, R. J. Nicholls, J. Syvitski; Review of Geophysics, Volume 62, Issue 4

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An oxygen fugacity-temperature-pressure-composition model for sulfide speciation in Mercurian Magmas

Brendan A. Anzures, Stephen W. Parman, Ralph E. Milliken, Olivier Namur, Camille Cartier, Francis M. McCubbin, Kathleen E. Vander Kaaden, Kelsey Prissel, Kayla Iacovino, Antonio Lanzirotti, Matthew Newville, Geochimica et Cosmochimica Acta, November 2024

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