B-U, Phase transitions, Quaternary

• B-Li-O-U
• B-H-O-U
• B-C-Th-U
• B-C-Rh-U
• B-C-Ni-U
• phase diagram
• fusion
• temperature for congruent melting
• temperature for structural transition
• quaternary
• radioactive
• actinoid
• metalloid
• tetrahedron
• monoclinic
• orthorhombic
• trigonal
• tetragonal
• triclinic