Alkali, Carbonate, Chalcogen, Non-disordered, Structural properties

• C-Na-O
• C-H-K-O
• C-H-Na-O
• C-K-Mg-O
• C-Li-O
• non-disordered
• chalcogen
• carbonate
• alkali
• monoclinic
• hexagonal
• orthorhombic
• triclinic
• trigonal