AM_Naujakasite_1 Formula: Na6 Fe Al4 Si8 O26 Name: Naujakasite Unit cell: 15.025 7.991 10.468 90.0 113.67 90.0 , V=1151.10 Space group: C12/M1 (12)
Basso R , dal Negro A , Giusta A D , Ungaretti L , Gronlands Geologiske Undersogelse: Bulletin , 116 (1975) p.11-24, The crystal structure of naujakasite, a double sheet silicate, Locality: Tuperssuatsiait Bay, Illimaussaq complex, Narsaq, Greenland