AM_Sellaite_2 Formula: Mg F2 Name: Sellaite Unit cell: 4.623 4.623 3.052 90.0 90.0 90.0 , V=65.23 Space group: P42/MNM (136)

Wyckoff R W G , Crystal Structures , 1 (1963) p.239-444, Second edition. Interscience Publishers, New York, New York, Rutile structure