Ca-O-Si, Electrical conductivity, Silicate

• Al-Ca-H-O-Si
• Ca-H-O-Si
• Al-Ca-O-Si
• Al-Ca-H-Na-O-Si
• silicate
• alkaline
• metalloid
• chalcogen
• monoclinic
• orthorhombic
• triclinic
• tetragonal
• trigonal