AM_Niningerite
Formula: Mg S
Name: Niningerite
Unit cell: 5.2033 5.2033 5.2033 90.0 90.0 90.0 , V=140.88
Space group: FM3M (225)

Wyckoff R W G , Crystal Structures , 1 (1963) p.85-237, Second edition. Interscience Publishers, New York, New York, rocksalt structure