AM_Strontium_3 Formula: Sr Name: Strontium Unit cell: 6.076 6.076 6.076 90.0 90.0 90.0 , V=224.31 Space group: FM3M (225)

Hirst R G , King A J , Kanda F A , Journal of Physical Chemistry , 60 (1956) p.302-304, The barium-strontium equilibrium system, Locality: synthetic, Sample: at T = 25 C, note: known as alpha-strontium