Kartashov

• Ce-Fe-La-Mg-Nb-Nd-O-Pr-Si-Ti
• Ca-Ce-Fe-La-Nb-Nd-O-Pr-Si-Ti
• Cl-H-K-Mg-N-O
• Ba-C-Ca-F-La-Na-O-Sr
• Mo
• structural properties
• transitional
• chalcogen
• disordered
• alkaline
• monoclinic
• cubic
• triclinic
• hexagonal
• trigonal