A PCA-GMM-based adaptive probabilistic boundary model for chemical-group classification of ordinary chondrites
Xing Liu, Zhipeng Xia, Bingkui Miao, Cheng Xu Icarus, published: 21 October 2026 LINK “Highlights “The chemical-group classification of ordinary chondrites is primarily based on the fayalite content of olivine (Fa) and the ferrosilite content…
Impact Disruption of Bjurböle Porous Chondritic ProjectileOPEN ACCESS
Tomas Kohout, Maurizio Pajola, Assi-Johanna Soini, Alice Lucchetti, Arto Luttinen, Alexia Duchêne, Naomi Murdoch, Robert Luther, Nancy L. Chabot, Sabina D. Raducan The Planetary Science Journal, Volume 5, Number 5, Published 2024 May 31 LINK…
The Golden Meteorite Fall: Fireball Trajectory, Orbit and Meteorite CharacterizationOPEN ACCESS
P. G. Brown, P. J. A. McCausland, A. R. Hildebrand, L. T. J. Hanton, L. M. Eckart, H. Busemann, D. Krietsch, C. Maden, K. Welten, M. W. Caffee, M. Laubenstein, D. Vida, F. Ciceri, E….
GOLDEN meteorite fall (L/LL5 chondrite, 1270 + 919 g) in Golden, British Colombia, Canada at around 23:33:43-49 MST on 3 October (5:33:43-49 UT, 4 Oct.) 2021
Last update: 8 November 2023 Ruth Hamilton holding her Golden meteorite. Photo: Ruth Hamilton In an article on the website of ‘The Golden Star’ on 8 October 2021 (3:50 pm) Claire Palmer reported that a…
In Situ Constraints on the 60Fe Abundance in the Early Solar System
Kodolányi J., Hoppe P., Vollmer C. 52nd Lunar and Planetary Science Conference (2021), Abstract #1291 PDF “New NanoSIMS analyses of old chondrules (Al-Mg age: 1-2 million years after canonical CAIs) do not find significant in…
Fall and Recovery of the Dingle Dell Meteorite
Devillepoix H. A. R. Bland P. A. Towner M. C. Sansom E. K. Howie R. M. Cupak M. Benedix G. K. Jansen-Sturgeon T. Hartig B. A. D. Cox M. A. Paxman J. P. 80th Annual…
