Actinoid, Radioactive, Ca-Th, Structural properties

• Ca-Eu-O-P-Si-Th
• Ca-Er-O-P-Si-Th
• Ca-Ce-O-P-Si-Th
• Ca-Dy-O-P-Si-Th
• Ca-Gd-O-P-Si-Th
• thermal and thermodynamic properties
• thermal expansion
• radioactive
• actinoid
• alkaline
• chalcogen
• rare earth
• cubic
• tetragonal
• monoclinic
• orthorhombic
• hexagonal