AM_Xanthiosite
Formula: Ni3 As2 O8
Name: Xanthiosite
Unit cell: 5.764 9.559 10.194 90.0 92.95 90.0 , V=560.93
Space group: P121/C1 (14)

Barbier J , Frampton C , Acta Crystallographica, Section B , 47 (1991) p.457-462, Structures of orthorhombic and monoclinic Ni3(AsO4)2, Locality: synthetic, Note: AnisoU s taken from ICSD