Impactor identification with spallogenic Cr isotopes: The Wabar impact craters (Saudi Arabia)OPEN ACCESS
· by karmaka · in analysis techniques, crater, IIIAB, impact / impact-structures, iron, meteor/meteoroid/bolide
Aryavart Anand, Klaus Mezger, Beda Hofmann MAPS, First published: 19 July 2024 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Precise measurements of Cr isotopic composition of terrestrial impactites have successfully provided evidence for the presence of extraterrestrial…
Iron projectile fractionation processes in siliceous glass from small impact cratersOPEN ACCESS
· by karmaka · in IIIAB, impact / impact-structures, iron, tektite / impact ejecta
Aaron J. Cavosie, Phil A. Bland, Noreen J. Evans, Kai Rankenburg, Malcolm P. Roberts, Luigi Folco Geochimica et Cosmochimica ActaAvailable online 2 March 2024 LINK (OPEN ACCESS) “Detection of extra-terrestrial geochemical components in melt generated…
Silicate liquid immiscibility in impact melts
· by karmaka · in impact / impact-structures
Hamann, C., Fazio, A., Ebert, M., Hecht, L., Wirth, R., Folco, L., Deutsch, A. and Reimold, W. U. Meteoritics & Planetary Science. doi: 10.1111/maps.12907 LINK “We have investigated silicate emulsions in impact glasses and impact…
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