Coesite_15 Formula: Si O2 Name: Coesite Unit cell: 6.945 12.1909 7.0912 90.0 120.85 90.0 , V=515.44 Space group: C12/C1 (15)
Angel R J , Shaw C S J , Gibbs G V , Physics and Chemistry of Minerals , 30 (2003) p.167-176, Compression mechanisms of coesite, Sample: X1P5, P = 6.509 GPa