C-Sr, Multinary, Rare earth, Structural properties

• C-Ca-Ce-Na-O-Sr
• C-Ca-Er-Na-O-Sr
• C-Ca-Eu-Na-O-Sr
• C-Ca-Dy-Na-O-Sr
• C-Ca-Gd-Na-O-Sr
• multinary
• alkaline
• rare earth
• chalcogen
• alkali
• orthorhombic
• hexagonal
• trigonal
• monoclinic
• triclinic