AM_Enstatite_71 Formula: Si Mg O3 Name: Enstatite Unit cell: 9.201 8.621 4.908 90.0 101.5 90.0 , V=381.50 Space group: C12/C1 (15)

Angel R J , Chopelas A , Ross N L , Nature , 358 (1992) p.322-324, Stability of high-density clinoenstatite at upper-mantle pressures, Sample: P = 7.93 GPa