AM_Marshite_1 Formula: Cu I Name: Marshite Unit cell: 6.0427 6.0427 6.0427 90.0 90.0 90.0 , V=220.64 Space group: F-43M (216)

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