Boffa ballaran, Transitional

• C-Cd-Mg-O
• Al-Fe-Mg-O-Si
• Fe-Mg-O
• Fe-O-Si
• Al-Ca-Fe-H-K-Mg-Na-O-Si-Ti
• structural properties
• phase diagram
• phase transitions
• transitional
• chalcogen
• alkaline
• disordered
• monoclinic
• orthorhombic
• trigonal
• hexagonal
• cubic