Al-Mg-O, Chalcogen, Mg-x polyhedra, Structural properties

• Al-Fe-Mg-O
• Al-F-Fe-H-K-Mg-Na-O-Si-Ti
• Al-Cr-Mg-O
• Al-Cr-Fe-Mg-O
• thermal and thermodynamic properties
• volume change at phase transition
• cell parameter change at phase transition
• mechanical properties
• compressibility
• alkaline
• chalcogen
• disordered
• transitional
• cubic
• monoclinic
• orthorhombic
• trigonal
• hexagonal