AM_Rossite
Formula: Ca V2 O10
Name: Rossite
Unit cell: 8.534 8.556 7.015 101.53 114.97 103.38 , V=425.24
Space group: P-1 (2)

Ahmed F R , Barnes W H , The Canadian Mineralogist , 7 (1963) p.713-726, The crystal structure of rossite