Monoclinic, Phase transitions, Pr-x polyhedra

• Ca-Mn-O-Pr
• C-Cl-Pr
• Ca-La-Mn-O-Pr
• B-O-Pr
• Mo-O-Pr
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• peritectic formation
• lanthanoid
• rare earth
• chalcogen
• non-disordered