Alkaline, Cell and atoms, Chalcogen, Disordered, Fusion

• Al-Ca-H-O-Si
• La-Mn-O-Sr
• Al-H-Mg-O-Si
• Al-Fe-H-Mg-O-Si
• Al-Ca-H-Na-O-Si
• temperature for congruent melting
• disordered
• chalcogen
• alkaline
• transitional
• tetragonal
• cubic
• orthorhombic
• monoclinic
• trigonal