Non-disordered, Ternary, Transitional, Temperature for congruent melting

• Ba-O-Ti
• Fe-O-P
• O-Sr-V
• Na-O-V
• Fe-O-Sr
• non-disordered
• transitional
• ternary
• rare earth
• orthorhombic
• tetragonal
• cubic
• hexagonal
• monoclinic