Fe-Mg-O, Mg-x polyhedra, Orthorhombic

• Fe-Mg-O-Si
• Al-B-F-Fe-H-Mg-O-Si
• Al-Fe-H-Mg-O-Si
• Al-Fe-Mg-O-Si
• B-Fe-Mg-O
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• mechanical properties
• elastic moduli
• transitional
• chalcogen
• alkaline
• disordered