Carbonate, Chalcogen, Non-disordered, Fusion

• C-H-Na-O
• C-Ca-O
• C-Na-O
• C-Er-H-O
• Ba-C-O
• temperature for congruent melting
• non-disordered
• chalcogen
• carbonate
• organic
• monoclinic
• orthorhombic
• hexagonal
• triclinic
• trigonal