AM_Coesite_3 Formula: Si O2 Name: Coesite Unit cell: 7.0407 12.279 7.1342 90.0 120.61 90.0 , V=530.83 Space group: C12/C1 (15)

Levien L , Prewitt C T , American Mineralogist , 66 (1981) p.324-333, High-pressure crystal structure and compressibility of coesite, P = 31.5 kbar