AM_KMgF3 Formula: K Mg F3 Name: KMgF3 Unit cell: 3.9859 3.9859 3.9859 90.0 90.0 90.0 , V=63.33 Space group: PM3M (221)

Burns P C , Hawthorne F C , Hofmeister A M , Moret S L , Physics and Chemistry of Minerals , 23 (1996) p.141-150, A structural phase-transition in K(Mg1-xCux)F3 perovskite, Sample: x = 0.000