Borate, Chalcogen, Metalloid, Phase transitions, Triclinic

• B-Ca-H-O
• B-Bi-O
• B-Na-O
• B-Ba-Br-O-Rb
• B-Ba-Cl-O-Rb
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• decomposition
• borate
• metalloid
• chalcogen
• non-disordered