AM_Halotrichite Formula: Fe.99 Mg.02 Mn.01 Al1.98 S4 O38 H44 Name: Halotrichite Unit cell: 6.1954 24.262 21.262 90.0 100.3 90.0 , V=3144.45 Space group: P121/C1 (14)

Lovas G A , Acta Geologica Hungarica , 29 (1986) p.389-398, Structural study of halotrichite from Recsk (Matra Mts., N-Hungary), Locality: Recsk, Matra Mountains, Hungary