Comparison of two different infrared spectral analysis based evaluation of impact induced shock events of the Chelyabinsk meteorite

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Kereszturi Ákos, Gyollai Ildikó, Szabó Máté, Skultéti Ágnes IcarusIn Press, Journal Pre-proof, Available online 7 December LINK “Shock metamorphic processes in minerals were observed in the recently fallen Chelyabinsk meteorite and compared with two infrared…

Characterization of carbon phases in Yamato 74123 ureilite to constrain the meteorite shock historyOPEN ACCESS 

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Anna Barbaro, Fabrizio Nestola, Lidia Pittarello, Ludovic Ferrière, Mara Murri, Konstantin D. Litasov, Oliver Christ, Matteo Alvaro, and M. Chiara Domeneghetti American Mineralogistpreprint (peer-reviewed, final accepted version for American Mineralogist) PDF (OPEN ACCESS) Update (1…

Multiple shock events recorded in the Northwest Africa 2139 LL6 chondrite: Implications for collisional histories of the LL chondrite parent body

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Atsushi Takenouchi, Hirochika Sumino, Karin Shimodate, Akira Yamaguchi Meteoritics & Planetary ScienceVersion of Record online: 24 November 2021 LINK “LL chondrites have experienced multiple shock events; however, the relations of each shock event and their…

Multiple impact events on the L‐chondritic parent body: Insights from SIMS U‐Pb dating of Ca‐phosphates in the NWA 7251 L‐melt breccia

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Meteoritics & Planetary Science First published: 24 March 2018 https://doi.org/10.1111/maps.13061 LINK “Here we report in situ secondary ionization mass spectrometry Ca‐phosphate U‐Pb ages for an L‐impact melt breccia (NWA 7251), which are integrated with petrological…

Shock synthesis of quasicrystals with implications for their origin in asteroid collisions

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Paul D. Asimow, Chaney Lin, Luca Bindi, Chi Ma, Oliver Tschauner, Lincoln S. Hollister, and Paul J. Steinhardt PNAS2016 ; published ahead of print June 13, 2016, doi:10.1073/pnas.1600321113 LINK “Significance The singular occurrence, to date,…

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