F6 Na2 U Cousson A, Tabuteau A, Pages M, Gasperin M Acta Crystallographica B35 (1979) 1198-1200 Disodium uranium(IV) fluoride _cod_database_code 1001038 _database_code_amcsd 0009667 6.112 6.112 7.240 90 90 120 P3 atom x y z U1 1/3 .6666 .8579 U2 .6666 1/3 .1394 Na1 0 0 .0313 Na2 0 0 .5111 Na3 1/3 2/3 .4141 Na4 2/3 1/3 .6213 F1 .3166 .9191 .1083 F2 .7157 .0911 .3459 F3 .0924 .3946 .6354 F4 .6991 .0800 .9029