AM_Scolecite_3 Formula: Ca Si3 Al2 O13 H6 Name: Scolecite Unit cell: 6.542 18.842 9.863 90.0 109.89 90.0 , V=1143.23 Space group: C1C1 (9)

Comodi P , Gatta G D , Zanazzi P F , European Journal of Mineralogy , 14 (2002) p.567-574, High-pressure structural behaviour of scolecite, Sample: P = .0001 GPa (after compression), Note: y-coordinate of O5 altered to match bond lengths