AM_Paraniite-(Y) Formula: Ca2 Y As W2 O12 Name: Paraniite-(Y) Unit cell: 5.135 5.135 33.882 90.0 90.0 90.0 , V=893.41 Space group: I141/A1 (1)

Demartin F , Gramaccioli C M , Pilati T , Acta Crystallographica, Section C , 48 (1992) p.1357-1359, Structure of a new natural tungstate arsenate, [Ca2Y(AsO4)(WO4)2], structurally, related to scheelite, Locality: Alpine fissures, Pizzo Cervandone area, Ossola Valley, Italy, Note: anisoU s from ICSD