Disordered, Temperature for congruent melting, Trigonal bipyramid 5-vertex

• C-H-N-O
• Al-H-Na-O-Si
• Ba-Cu-O-Y
• Fe-Na-O-P
• Sb-Zn
• disordered
• chalcogen
• transitional
• oxide
• monoclinic
• orthorhombic
• triclinic
• hexagonal
• trigonal