Autunite Locock A J, Burns P C American Mineralogist 88 (2003) 240-244 The crystal structure of synthetic autunite, Ca[(UO2)(PO4)]2(H2O)11 _database_code_amcsd 0002977 14.0135 20.7121 6.9959 90 90 90 Pnma atom x y z occ Uiso U1 .1250 .5412 .7498 .012 P1 .1245 .5003 .2478 .013 Ca1 .1251 .7500 .4501 .860 .029 O1 .1235 .4551 .7482 .026 O2 .1250 .6278 .7472 .021 O3 .1252 .5440 .0733 .029 O4 .0373 .4560 .2451 .028 O5 .2118 .4557 .2553 .032 O6 .1206 .5452 .4226 .023 O7 .7591 .2500 .2851 .041 O8 .2368 .6647 .3510 .072 O9 .0126 .6645 .3438 .063 O10 .0002 .2500 .2833 .055 O11 .1263 .7500 .0757 .039 O12 .3257 .6614 -.0255 .062 O13 .0759 .3379 .0243 .057 H1 .7260 .2830 .2220 .050 H2 .1970 .6330 .4120 .050 H3 .2210 .6540 .2150 .050 H4 .0330 .6191 .3350 .050 H5 .0080 .6650 .2010 .050 H6 .0370 .2851 .2330 .050 H7 .1300 .7056 .0440 .050 H8 .2720 .6740 .0580 .050 H9 .3972 .6550 -.0270 .050 H10 .0680 .3819 .0750 .050 H11 .1483 .3360 .0220 .050