Co-evolution of organics and water in experimentally shocked Murchison and EET 90628 chondrites

· by · in , , , , ,

E. Quirico, H. Yabuta, P. Beck, L. Bonal, L.R. Nittler, C.M.O’D. Alexander Geochimica et Cosmochimica Acta, In Press, Journal Pre-proof, Available online 1 June 2025 LINK “A significant population of primitive carbonaceous chondrites experienced short-duration…

Accretion of the anomalous CR2 chondrite Northwest Africa 14674: Implications for the complexities of the CR parent bodies

· by · in , ,

R.H. Hewins, P.-M. Zanetta, H. Leroux, S. Laforet, C. Le Guillou, M. Marinova, S. Pont, B. Zanda, R. Brunetto, J. Gattacceca, C. Sonzogni, L. Piani, Y. Marrocchi Geochimica et Cosmochimica Acta, In Press, Journal Pre-proof,…

Shock deformation and U-Pb isotope systematics in zircon from impactites of the Rochechouart impact structure: Impact age and zircon provenance

· by · in

Daniela Guerrero, Wolf Uwe Reimold, Natalia Hauser, Gavin Kenny, Martin Whitehouse, Philippe Lambert Geochimica et Cosmochimica Acta, In Press, Journal Pre-proof, Available online 31 May 2025 LINK “The >23 km diameter, ∼207 Ma old Rochechouart impact structure is…

error: