AM_Natrite_1 Formula: Na2 C O3 Name: Natrite Unit cell: 8.898 5.237 5.996 90.0 101.87 90.0 , V=273.43 Space group: C12/M1 (12)

Dusek M , Chapuis G , Meyer M , Petricek V , Acta Crystallographica, Section B , 59 (2003) p.337-352, Sodium carbonate revisited, Locality: synthetic, Sample: Delta phase, T = 110 K