AM_Metacinnabar Formula: Hg S Name: Metacinnabar Unit cell: 5.8517 5.8517 5.8517 90.0 90.0 90.0 , V=200.38 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