AM_Iridium_1
Formula: Ir
Name: Iridium
Unit cell: 3.8312 3.8312 3.8312 90.0 90.0 90.0 , V=56.23
Space group: FM3M (225)

Owen E A , Yates E L , Philosophical Magazine , 15 (1933) p.472-488, Precision measurements of crystal parameters, Locality: synthetic, Sample: at T = 18C, Note: lattice parameter is mean value of 3 radiation types