Francevillite Mereiter K Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 552-560 Crystal structure refinement of two francevillites, (Ba,Pb)[(UO2)2V2O8]*5H2O Locality: Mounana, near Franceville, Gabon _database_code_amcsd 0014806 10.419 8.510 16.7630 90 90 90 Pcan atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ba .33230 0 .25 .96 2.12 .005020 .008872 .001450 0 0 .000368 Pb .33230 0 .25 .04 2.12 .005020 .008872 .001450 0 0 .000368 U .18504 .02194 -.00376 1.00 .001773 .003763 .001157 .000254 .00 -.000053 V .03121 .34636 .04243 1.20 .002234 .003694 .001388 .000254 .00 -.000053 O1 .1704 .0604 -.1084 2.1 O2 .2031 -.0212 .1008 1.7 O3 -.0056 .3596 .1355 2.0 O4 -.0976 .4379 -.0203 1.5 O5 -.0146 .1524 .0127 1.5 O6 .1997 .2902 .0314 1.7 Wat7 .2551 .3033 .2251 4.0 Wat8 .5199 .1868 .3236 3.8 Wat9 .0372 0 .25 5.1