Lutetium
Spedding F H, Daane A H, Herrmann K W
Acta Crystallographica 9 (1956) 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
_database_code_amcsd 0009180
3.5031 3.5031 5.5509 90 90 120 P6_3/mmc
atom   x   y   z
Lu   1/3 2/3 .25