AM_Edingtonite_5
Formula: (Ba.9 Ca.1) Al2 Si3 O12.46 H3.809
Name: Edingtonite
Unit cell: 9.4903 9.569 6.529 90.0 90.0 90.0 , V=592.92
Space group: P21212 (18)

Stahl K , Hanson J C , European Journal of Mineralogy , 10 (1998) p.221-228, An in situ study of the edingtonite dehydration process from, X-ray synchrotron powder diffraction, Sample: 396 K