AM_Calcio-olivine Formula: Ca2 Si O4 Name: Calcio-olivine Unit cell: 5.07389 11.21128 6.7534 90.0 90.0 90.0 , V=384.17 Space group: PBNM (62)

Gobechiya E R , Yamnova N A , Zadov A E , Gazeev V M , Crystallography Reports , 53 (2008) p.404-408, Calcio-olivine gamma-Ca2SiO4: I. Rietveld refinement of the crystal structure, Locality: Lakargi Mountain, North Caucasus, Kabardino-Balkaria, Russia