Al-Mg, Alkaline, Fusion

• Al-H-Mg-O-Si
• Al-Fe-H-Mg-O-Si
• Al-Mg-O-Si
• Al-Cu-Mg
• temperature for congruent melting
• alkaline
• disordered
• chalcogen
• transitional
• monoclinic
• cubic
• trigonal
• hexagonal
• orthorhombic