AM_Gypsum_7
Formula: Ca S O6 H4
Name: Gypsum
Unit cell: 6.241 15.13 5.645 90.0 114.42 90.0 , V=485.35
Space group: C12/C1 (15)

Comodi P , Nazzareni S , Zanazzi P F , Speziale S , American Mineralogist , 93 (2008) p.1530-1537, High-pressure behavior of gypsum: A single-crystal X-ray study, Locality: Valle di Caramanico, Abruzzo, Italy, Note: P = 1.01 GPa