AM_Ytterbium Formula: Yb Name: Ytterbium Unit cell: 5.4862 5.4862 5.4862 90.0 90.0 90.0 , V=165.13 Space group: FM3M (225)

Spedding F H , Daane A H , Herrmann K W , Acta Crystallographica , 9 (1956) p.559-563, The crystal structures and lattice parameters of high-purity scandium,, yttrium and the rare earth metals, Locality: synthetic, Note: sample 99.9% pure