Lhelgoualch

• Nb-O-Sr-Th
• Ca-Nb-O-U
• Cd-Nb-O-Th
• Ca-Nb-O-Th
• Ca-F-Zr
• structural properties
• thermal expansion
• thermal and thermodynamic properties
• transitional
• chalcogen
• disordered
• quaternary
• actinoid
• monoclinic
• tetragonal
• cubic