AM_KMgF3_1 Formula: K Mg F3 Name: KMgF3 Unit cell: 3.9897 3.9897 3.9897 90.0 90.0 90.0 , V=63.51 Space group: PM3M (221)
Chakhmouradian A R , Ross K , Mitchell R H , Swainson I , Physics and Chemistry of Minerals , 28 (2001) p.277-284, The crystal chemistry of synthetic potassium-bearing neighborite, (Na1-xKx)MgF3, Sample x = 1.00