Experimental evidence of phase transition of silica polymorphs in basaltic eucrites: implications for thermal history of protoplanetary crustOPEN ACCESS
· by karmaka · in eucrite, planets/planetesimals, thermal metamorphism, Vesta
Rei Kanemaru, Naoya Imae, Akira Yamaguchi, Aiko Nakato, Junko Isa, Makoto Kimura, Hirotsugu Nishido, Tomohiro Usui & Takashi Mikouchi Scientific ReportsVolume 14, article number 26414, Published: 02 November 2024 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Silica…
Carbon polymorphs in Frontier Mountain ureilitic meteorites: A correlation with increasing the degree of shock?
· by karmaka · in shock metamorphism, ureilite
A. Barbaro, M.C. Domeneghetti, A.M. Fioretti, M. Alvaro, F. Nestola Earth and Planetary Science LettersVolume 614, 15 July 2023, 118201Version of Record: 18 May 2023 LINK “Ureilites meteorite fragments present different levels of shock classified…
Jadeite in shocked meteorites and its textural variationsOPEN ACCESS
· by karmaka · in H, L, LL, ordinary chondrite, shock metamorphism
Eiji OHTANI, Shin OZAWA, Masaaki MIYAHARA Journal of Mineralogical and Petrological Sciences Released: August 08, 2017 PDF (OPEN ACCESS) “Jadeite occurs as the shocked product of albite feldspar in shocked meteorites, and is one of…
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Meteoritical Bulletin updates
- Northwest Africa 18324 (Eucrite-br)
- Northwest Africa 18312 (L3)
- Northwest Africa 18316 (LL3)
- Northwest Africa 18317 (LL3)
- Northwest Africa 18318 (LL3)
- Northwest Africa 18307 (H3-6)
- Northwest Africa 18296 (H3)
- Northwest Africa 18288 (Eucrite-melt breccia)
- Northwest Africa 17282 (CV3)
- Northwest Africa 18283 (LL3)
- Northwest Africa 18284 (LL3-5)
- Northeast Africa 122 (R3-5)
- Northwest Africa 18282 (LL3)
- Northwest Africa 18272 (Diogenite)
- Oued El Hamim 004 (Ureilite)
- Northwest Africa 17931 (Eucrite-cm)
- Akhiam (Eucrite)
- Ganq 030 (L3.15)
- Sueilila 008 (Lunar (melt breccia))
- Northwest Africa 18140 (Angrite)































