Orthorhombic, Phase transitions, Rare earth, Transitional

• Ca-La-Mn-O
• Mn-O-Tb
• Ba-Cu-O-Y
• Ca-Mn-O-Pr
• La-Mn-O-Sr
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• rare earth
• transitional
• lanthanoid
• chalcogen