@misc{oai:nipr.repo.nii.ac.jp:00017049, author = {Kanemaru, Rei and Yamaguchi, Akira and Imae, Naoya and Nakato, Aiko and Isa, Junko and Nishido, Hirotsugu}, month = {Nov}, note = {The 13th Symposium on Polar Science/Ordinary sessions [OA] Antarctic meteorites, Thu. 17 Nov.}, title = {Origin of silica polymorphs in eucrites: Implications for the crystallization of eucritic magma and metamorphic history of Vestan crust}, year = {2022} }