AM_Galena Formula: Pb S Name: Galena Unit cell: 5.93 5.93 5.93 90.0 90.0 90.0 , V=208.53 Space group: FM3M (225)

Ramsdell L S , American Mineralogist , 10 (1925) p.281-304, The crystal structures of some metallic sulfides, Locality: Colorado, USA