AM_Alunite_1
Formula:
K Al3 S2 O14 H6
Name:
Alunite
Unit cell:
7.058 7.058 7.058 59.08 59.08 59.08 , V=243.40
Space group:
R-3M (166)
Pabst A , American Mineralogist , 32 (1947) p.16-30, Some computations on svanbergite, woodhouseite and alunite