CV chondrites: More than one parent body
J. Gattacceca, L. Bonal, C. Sonzogni, J. Longerey Earth and Planetary Science LettersVolume 547, 1 October 2020, 116467First available on 28 July 2020 LINK “Highlights • CV chondrites are classically separated in three subgroups (CVOxA,…
The Ries-Steinheim crater pair and two major earthquakes – New discoveries challenging the double-impact theoryOPEN ACCESS
Elmar Buchner, Volker Sach, Martin Schmieder Naturepreprint, under reviewPosted 27 Jul, 2020 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The Nördlinger Ries and the Steinheim Basin are widely perceived as a Middle Miocene impact crater doublet. We…
Potassium isotope systematics of the LL4 chondrite Hamlet: Implications for chondrule formation and alteration
Piers Koefoed, Olga Pravdivtseva, Heng Chen, Carina Gerritzen, Maxwell M. Thiemens, Kun Wang Meteoritics & Planetary ScienceVersion of Record online:27 July 2020 LINK “Here, we apply recently developed high‐precision K isotope analyses to individual components…
