AM_Preisingerite
Formula: Bi3 As2 O10
Name: Preisingerite
Unit cell: 9.993 7.404 6.937 87.82 115.01 111.07 , V=430.07
Space group: P-1 (2)

Bedlivy D , Mereiter K , American Mineralogist , 67 (1982) p.833-840, Preisingerite, Bi3O(OH)(AsO4)2, a new species from San Juan Province, Argentina:, Its description and crystal structure