AM_Walstromite-(Ca,Sr) Formula: (Ca.433 Sr.567) Si O3 Name: Walstromite-(Ca,Sr) Unit cell: 6.758 9.464 6.7507 83.22 76.83 70.33 , V=395.47 Space group: P-1 (2)

Dorsam G , Liebscher A , Wunder B , Franz G , Gottschalk M , European Journal of Mineralogy , 21 (2009) p.705-714, Crystal structure refinement of synthetic Ca0.43Sr0.57[SiO3]-walstromite, and walstromite-fluid Ca-Sr distribution at upper-mantle conditions, Locality: synthetic