AM_Cu2V2O7 Formula: Cu2 V2 O7 Name: Cu2V2O7 Unit cell: 5.0873 5.8233 9.402 99.78 97.253 97.202 , V=269.20 Space group: P-1 (2)

Krivovichev S V , Filatov S K , Cherepansky P N , Armbruster T , Pankratova O Y , The Canadian Mineralogist , 43 (2005) p.671-677, The crystal structure of gamma-Cu2V2O7 and its comparison to blossite, (alpha-Cu2V2O7) and ziesite (beta-Cu2V2O7)