Fe-Th, Intermetallic, Structural properties, Th-x polyhedra

• Co-Fe-Th
• Fe-Ni-Th
• Al-Fe-Th
• Fe-Sn-Th
• radioactive
• intermetallic
• actinoid
• transitional
• hexagonal
• trigonal
• tetragonal
• orthorhombic
• monoclinic