Complicated pressure – temperature path recorded in the eucrite Padvarninkai

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Masaaki Miyahara, Akira Yamaguchi, Eiji Ohtani, Naotaka Tomioka, Yu Kodama Meteoritics & Planetary ScienceFirst Published: 26 July 2021 LINK “High-pressure minerals in the eucrite Padvarninkai were investigated. Parts of anorthitic plagioclase and tridymite in the…

Widespread tissintite in strongly shock‐lithified lunar regolith breccias

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Ai‐Cheng Zhang, Qin‐Ting Jiang, Naotaka Tomioka, Yan‐Jun Guo, Jia‐Ni Chen, Yang Li, Naoya Sakamoto, Hisayoshi Yurimoto Geophysical Research LettersFirst published: 06 February 2021 LINK “Shock‐lithification is a fundamental process of making rocks from fine‐grained and…

Tissintite, (Ca, Na, □)AlSi2O6, a highly-defective, shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite

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Chi Ma, Oliver Tschauner, John R. Beckett, Yang Liu, George R. Rossman, Kirill Zuravlev, Vitali Prakapenka, Przemyslaw Dera, Lawrence A. Taylor Earth and Planetary Science Letters In Press, available online 24 April 2015 doi:10.1016/j.epsl.2015.03.057 LINK

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