AM_GeO2 Formula: Ge O2 Name: GeO2 Unit cell: 4.2841 4.2098 2.8089 90.0 90.0 90.0 , V=50.66 Space group: PNNM (58)

Haines J , Leger J M , Chateau C , Pereira A S , Physics and Chemistry of Minerals , 27 (2000) p.575-582, Structural evolution of rutile-type and CaCl2-type germanium dioxide, at high pressure, Sample: CaCl2-type, post-argutite, P = 28 GPa