high-P polymorphs of chromite were found in a meteorite [2] indicating a stabilizing effect of Cr for...FeCr2O4-rich chromite were found in a shocked meteorite by [1,2]. The two phases have calcium-ferrite...natural Na-rich CAS-phase in the shocked Martian meteorite [3], our results suggest that the natural CAS-phase...using other high-pressure minerals in the shocked meteorite. [1] Chen, M. et al. (2003a) GCA, 67, 3937-3942...(*abmakeev@mail.ru) Majorite discovered in Coorara meteorite is very rare in the terrestrial rocks. The pyrope