NWA 8275

Albite dissociation reaction in the Northwest Africa 8275 shocked LL chondrite and implications for its impact history

26/08/2017 21:53 · by karmaka · in LL, ordinary chondrite, shock metamorphism

Masaaki Miyahara, Eiji Ohtani, Akira Yamaguchi Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 26 August 2017 LINK “An impact event recorded in the Northwest Africa (NWA) 8275 LL7 ordinary chondrite was investigated…

Jadeite in shocked meteorites and its textural variationsOPEN ACCESS

08/08/2017 13:53 · 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…