Lutetium Formula: Lu Name: Lutetium Unit cell: 3.5031 3.5031 5.5509 90.0 90.0 120.0 , V=58.99 Space group: P63/MMC (194)
Wyckoff R W G , Crystal Structures , 1 (1963) p.7-83, Second edition. Interscience Publishers, New York, New York, Hexagonal closest packed, hcp, structure