data_global _chemical_name_mineral 'Richetite' loop_ _publ_author_name 'Burns P C' _journal_name_full 'The Canadian Mineralogist' _journal_volume 36 _journal_year 1998 _journal_page_first 187 _journal_page_last 199 _publ_section_title ; The structure of richetite, a rare lead uranyl oxide hydrate ; _database_code_amcsd 0005540 _chemical_formula_sum 'U36 Pb8.74 Fe.47 Mg.83 O173 H106' _cell_length_a 20.9391 _cell_length_b 12.1000 _cell_length_c 16.3450 _cell_angle_alpha 103.87 _cell_angle_beta 115.37 _cell_angle_gamma 90.27 _cell_volume 3605.394 _exptl_crystal_density_diffrn 6.126 _symmetry_space_group_name_H-M 'P 1' loop_ _space_group_symop_operation_xyz 'x,y,z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv U(1) 0.10290 0.93830 0.25740 1.00000 0.01900 U(2) 0.27460 0.43740 0.28240 1.00000 0.01980 U(3) 0.44490 0.56880 0.28160 1.00000 0.00970 U(4) -0.05990 0.43830 0.26530 1.00000 0.01580 U(5) -0.23350 0.57810 0.26660 1.00000 0.02130 U(6) 0.10370 0.55180 0.25420 1.00000 0.02170 U(7) 0.25420 0.75540 0.27270 1.00000 0.00900 U(8) 0.59540 0.76290 0.28480 1.00000 0.01770 U(9) 0.43840 -0.05890 0.26650 1.00000 0.01620 U(10) 0.40540 0.24430 0.24650 1.00000 0.01720 U(11) -0.09310 0.74560 0.24930 1.00000 0.01460 U(12) -0.23160 0.93060 0.27280 1.00000 0.01770 U(13) 0.09760 0.25790 0.28410 1.00000 0.01760 U(14) 0.60380 0.43890 0.25600 1.00000 0.01840 U(15) 0.26410 0.07720 0.26610 1.00000 0.02080 U(16) -0.24820 0.25200 0.26630 1.00000 0.00730 U(17) 0.59980 0.05020 0.24570 1.00000 0.01670 U(18) -0.05900 0.06780 0.27690 1.00000 0.00990 U(19) 0.44070 0.24690 0.75560 1.00000 0.03330 U(20) 0.75490 0.92970 0.75030 1.00000 0.02180 U(21) 0.92670 0.07460 0.75650 1.00000 0.01480 U(22) 0.29030 0.75690 0.78620 1.00000 0.01850 U(23) 0.09500 0.94940 0.78330 1.00000 0.01710 U(24) 0.42670 -0.08610 0.75550 1.00000 0.01320 U(25) 0.59950 0.74870 0.75000 1.00000 0.01260 U(26) 0.10060 0.24300 0.74940 1.00000 0.01310 U(27) 0.78980 0.25700 0.78520 1.00000 0.01920 U(28) 0.26310 0.06600 0.76730 1.00000 0.01710 U(29) 0.94300 0.75010 0.76430 1.00000 0.03450 U(30) 0.09400 0.56570 0.77650 1.00000 0.02470 U(31) 0.59170 0.44720 0.77620 1.00000 0.01220 U(32) 0.59550 0.06580 0.77430 1.00000 0.02250 U(33) 0.42130 0.56900 0.74600 1.00000 0.01190 U(34) 0.25070 0.42870 0.74500 1.00000 0.02160 U(35) 0.92420 0.41320 0.75370 1.00000 0.01220 U(36) 0.76130 0.56950 0.76700 1.00000 0.01500 Pb(1) -0.03030 0.66970 0.51880 0.94000 0.03410 Pb(2) 0.07440 0.96960 0.52180 0.71000 0.02640 Pb(3) 0.46360 0.52370 0.54530 0.62000 0.02190 Pb(4) 0.23370 0.47800 0.49020 0.62000 0.02720 Pb(5) 0.61720 0.95690 0.00370 0.90000 0.03850 Pb(6) 0.71190 0.68720 0.01590 0.81000 0.04100 Pb(7) 0.08000 0.04430 0.02990 0.63000 0.01640 Pb(8) 0.72660 0.33590 0.51590 0.76000 0.02700 Pb(9) -0.01570 0.31520 0.01400 0.68000 0.02990 Pb(10) 0.62240 0.03120 0.51170 0.92000 0.04380 Pb(11) 0.11910 0.46400 0.00900 0.34000 0.03800 Pb(12) 0.21280 0.18700 0.01900 0.31000 0.04630 Pb(13) 0.30660 0.69320 0.54080 0.50000 0.04130 FeM(1) 0.34900 0.50700 0.01600 0.47000 0.02350 MgM(1) 0.34900 0.50700 0.01600 0.53000 0.02350 MgM(2) -0.15100 0.01300 0.01500 0.30000 0.02350 O(1) 0.14700 0.94000 0.37600 1.00000 0.02150 O(2) 0.06700 0.92600 0.13100 1.00000 0.02150 O(3) 0.03600 0.07400 0.25000 1.00000 0.02150 O(4) 0.20300 0.92000 0.24300 1.00000 0.02150 O(5) 0.17800 0.13200 0.29600 1.00000 0.02150 O(6) 0.22500 0.37900 0.15800 1.00000 0.02150 O(7) 0.32500 0.46700 0.41100 1.00000 0.02150 O(8) 0.21800 0.58300 0.28600 1.00000 0.02150 O(9) 0.17700 0.39300 0.31000 1.00000 0.02150 O(10) 0.31800 0.26700 0.30800 1.00000 0.02150 O(11) 0.36900 0.42000 0.26000 1.00000 0.02150 O(12) 0.49500 0.56500 0.40200 1.00000 0.02150 O(13) 0.39800 0.56800 0.16100 1.00000 0.02150 O(14) 0.54400 0.57800 0.26300 1.00000 0.02150 O(15) -0.11100 0.35300 0.14900 1.00000 0.02150 O(16) -0.00600 0.52000 0.38600 1.00000 0.02150 O(17) -0.13600 0.57400 0.25100 1.00000 0.02150 O(18) 0.04700 0.39300 0.25000 1.00000 0.02150 O(19) -0.17600 0.62500 0.39600 1.00000 0.02150 O(20) -0.18600 0.76000 0.28600 1.00000 0.02150 O(21) 0.70700 0.41500 0.23700 1.00000 0.02150 O(22) 0.67500 0.62800 0.28600 1.00000 0.02150 O(23) -0.29200 0.59300 0.14400 1.00000 0.02150 O(24) 0.13000 0.62400 0.36800 1.00000 0.02150 O(25) 0.07900 0.49200 0.13100 1.00000 0.02150 O(26) 0.23200 0.70400 0.15400 1.00000 0.02150 O(27) 0.26300 0.79800 0.38900 1.00000 0.02150 O(28) 0.63500 0.80200 0.40600 1.00000 0.02150 O(29) 0.56500 0.71600 0.16200 1.00000 0.02150 O(30) 0.54900 -0.08000 0.26600 1.00000 0.02150 O(31) 0.66800 0.89700 0.28400 1.00000 0.02150 O(32) 0.48800 0.02700 0.39000 1.00000 0.02150 O(33) 0.38700 -0.14000 0.15100 1.00000 0.02150 O(34) 0.36300 0.07100 0.23700 1.00000 0.02150 O(35) 0.35500 0.22000 0.12000 1.00000 0.02150 O(36) 0.46700 0.28700 0.36900 1.00000 0.02150 O(37) -0.14500 0.70700 0.12100 1.00000 0.02150 O(38) -0.04000 0.78500 0.37300 1.00000 0.02150 O(39) -0.12900 0.91400 0.25200 1.00000 0.02150 O(40) -0.27400 0.87800 0.14600 1.00000 0.02150 O(41) -0.18100 0.97400 0.39900 1.00000 0.02150 O(42) 0.70600 0.08300 0.24800 1.00000 0.02150 O(43) 0.06900 0.21600 0.15900 1.00000 0.02150 O(44) 0.13300 0.29400 0.41000 1.00000 0.02150 O(45) 0.64800 0.41200 0.36500 1.00000 0.02150 O(46) 0.56500 0.43400 0.13100 1.00000 0.02150 O(47) 0.21100 0.08300 0.14600 1.00000 0.02150 O(48) 0.32100 0.10700 0.38900 1.00000 0.02150 O(49) -0.27500 0.20700 0.14200 1.00000 0.02150 O(50) -0.23700 0.29800 0.38500 1.00000 0.02150 O(51) 0.63500 0.12900 0.36300 1.00000 0.02150 O(52) 0.56300 -0.01300 0.12200 1.00000 0.02150 O(53) -0.10900 0.06900 0.15500 1.00000 0.02150 O(54) -0.01300 0.06500 0.39800 1.00000 0.02150 O(55) 0.41800 0.19100 0.63200 1.00000 0.02150 O(56) 0.45500 0.28600 0.87800 1.00000 0.02150 O(57) 0.48300 0.41700 0.76600 1.00000 0.02150 O(58) 0.47600 0.07300 0.76100 1.00000 0.02150 O(59) 0.69600 0.91900 0.62800 1.00000 0.02150 O(60) 0.81000 0.93400 0.87000 1.00000 0.02150 O(61) 0.64900 0.90700 0.74400 1.00000 0.02150 O(62) 0.81900 0.06700 0.74200 1.00000 0.02150 O(63) 0.89100 0.02200 0.63000 1.00000 0.02150 O(64) 0.97500 0.13800 0.88800 1.00000 0.02150 O(65) 0.89700 0.24800 0.74300 1.00000 0.02150 O(66) 0.98800 0.92800 0.78100 1.00000 0.02150 O(67) 0.03900 0.12000 0.76400 1.00000 0.02150 O(68) 0.23400 0.73500 0.66300 1.00000 0.02150 O(69) 0.35500 0.79300 0.91000 1.00000 0.02150 O(70) 0.31800 0.57200 0.75400 1.00000 0.02150 O(71) 0.34100 0.93900 0.79200 1.00000 0.02150 O(72) 0.39300 0.74200 0.74400 1.00000 0.02150 O(73) 0.06900 0.88400 0.66100 1.00000 0.02150 O(74) 0.12900 0.02700 0.90700 1.00000 0.02150 O(75) 0.17100 0.09200 0.77700 1.00000 0.02150 O(76) 0.37100 -0.10200 0.63100 1.00000 0.02150 O(77) 0.48600 -0.05800 0.88000 1.00000 0.02150 O(78) 0.52400 -0.12500 0.71900 1.00000 0.02150 O(79) 0.57100 0.69000 0.62500 1.00000 0.02150 O(80) 0.62500 0.79700 0.87500 1.00000 0.02150 O(81) 0.53000 0.61000 0.74600 1.00000 0.02150 O(82) 0.66600 0.59000 0.77700 1.00000 0.02150 O(83) 0.14000 0.30500 0.87300 1.00000 0.02150 O(84) 0.06600 0.17000 0.62500 1.00000 0.02150 O(85) 0.14300 0.40500 0.73700 1.00000 0.02150 O(86) 0.01100 0.35600 0.71500 1.00000 0.02150 O(87) 0.72800 0.22200 0.66200 1.00000 0.02150 O(88) 0.85400 0.29400 0.91200 1.00000 0.02150 O(89) 0.84100 0.43800 0.80300 1.00000 0.02150 O(90) 0.30800 0.14300 0.89000 1.00000 0.02150 O(91) 0.21400 -0.00800 0.64600 1.00000 0.02150 O(92) 0.92300 0.70800 0.64500 1.00000 0.02150 O(93) 0.95100 0.78300 0.88100 1.00000 0.02150 O(94) 0.98200 0.57100 0.76600 1.00000 0.02150 O(95) 0.06900 0.57200 0.66200 1.00000 0.02150 O(96) 0.12300 0.55900 0.89400 1.00000 0.02150 O(97) 0.62500 0.51600 0.90100 1.00000 0.02150 O(98) 0.56800 0.37800 0.65000 1.00000 0.02150 O(99) 0.62400 0.06200 0.89300 1.00000 0.02150 O(100) 0.57700 0.07900 0.65700 1.00000 0.02150 O(101) 0.37700 0.50900 0.61800 1.00000 0.02150 O(102) 0.46700 0.61300 0.87500 1.00000 0.02150 O(103) 0.30200 0.44400 0.86800 1.00000 0.02150 O(104) 0.20000 0.40400 0.61900 1.00000 0.02150 O(105) 0.97900 0.45100 0.88200 1.00000 0.02150 O(106) 0.86300 0.39100 0.62400 1.00000 0.02150 O(107) 0.80600 0.63600 0.88900 1.00000 0.02150 O(108) 0.71900 0.48600 0.64500 1.00000 0.02150 O-H(1) -0.01400 0.86500 0.23200 1.00000 0.02150 O-H(2) 0.11800 0.73400 0.21300 1.00000 0.02150 O-H(3) 0.36400 0.64200 0.32700 1.00000 0.02150 O-H(4) 0.47800 0.75800 0.30600 1.00000 0.02150 O-H(5) 0.48400 0.36900 0.22000 1.00000 0.02150 O-H(6) -0.14300 0.39000 0.31400 1.00000 0.02150 O-H(7) -0.02300 0.26300 0.31300 1.00000 0.02150 O-H(8) -0.02200 0.59400 0.21500 1.00000 0.02150 O-H(9) 0.35900 0.90100 0.31300 1.00000 0.02150 O-H(10) 0.47700 0.09700 0.21100 1.00000 0.02150 O-H(11) -0.14300 0.14500 0.32900 1.00000 0.02150 O-H(12) 0.61500 0.23400 0.19800 1.00000 0.02150 O-H(13) 0.35000 0.12100 0.71800 1.00000 0.02150 O-H(14) 0.35000 0.35500 0.70800 1.00000 0.02150 O-H(15) 0.57800 0.26100 0.80300 1.00000 0.02150 O-H(16) 0.85400 0.86800 0.72200 1.00000 0.02150 O-H(17) 0.71600 0.72200 0.70800 1.00000 0.02150 O-H(18) 0.71400 0.13100 0.81100 1.00000 0.02150 O-H(19) 0.22000 0.90500 0.83400 1.00000 0.02150 O-H(20) 0.21200 0.63100 0.80300 1.00000 0.02150 O-H(21) 0.08000 0.77100 0.81200 1.00000 0.02150 O-H(22) 0.21400 0.22100 0.70700 1.00000 0.02150 O-H(23) 0.71000 0.39800 0.81800 1.00000 0.02150 O-H(24) 0.85300 0.62100 0.73000 1.00000 0.02150 Wat(1) 0.38900 0.30200 0.47700 1.00000 0.02010 Wat(2) 0.58300 0.76400 0.01600 1.00000 0.02010 Wat(3) 0.16000 0.12000 0.51500 1.00000 0.02010 Wat(4) 0.10600 0.77600 0.52400 1.00000 0.02010 Wat(5) 0.76400 0.92500 0.01900 1.00000 0.02010 Wat(6) 0.12400 0.53100 0.52200 1.00000 0.02010 Wat(7) 0.28700 0.32300 0.52200 1.00000 0.02010 Wat(8) 0.41300 0.70900 0.54400 1.00000 0.02010 Wat(9) 0.73200 0.98200 0.49500 1.00000 0.02010 Wat(10) 0.78200 0.52800 0.51900 1.00000 0.02010 Wat(11) 0.15200 0.84000 0.01400 1.00000 0.02010 Wat(12) 0.10000 0.26900 0.01300 1.00000 0.02010 Wat(13) 0.57700 0.47400 0.52400 1.00000 0.02010 Wat(14) 0.43500 0.57100 0.01100 1.00000 0.02010 Wat(15) -0.08900 0.83700 0.03500 1.00000 0.02010 Wat(16) 0.27500 0.41000 0.02600 1.00000 0.02010 Wat(17) 0.38600 0.33200 0.01000 1.00000 0.02010 Wat(18) 0.29100 0.63500 0.00300 1.00000 0.02010 Wat(19) 0.60000 0.28500 0.52300 1.00000 0.02010 Wat(20) 0.47300 0.17100 0.51900 1.00000 0.02010 Wat(21) -0.08100 0.43700 0.49500 1.00000 0.02010 Wat(22) 0.41800 0.02500 0.01200 1.00000 0.02010 Wat(23) 0.27800 0.04700 0.52700 1.00000 0.02010 Wat(24) -0.08100 0.52500 0.02500 1.00000 0.02010 Wat(25) 0.76800 0.46900 0.01400 1.00000 0.02010 Wat(26) 0.02900 0.32500 0.50800 1.00000 0.02010 Wat(27) 0.65400 0.64700 0.51800 1.00000 0.02010 Wat(28) 0.41100 -0.03800 0.51300 1.00000 0.02010 Wat(29) 0.27300 0.94800 0.00700 1.00000 0.02010 Wat(30) 0.95800 0.03900 0.53900 1.00000 0.02010 Wat(31) 0.54600 0.15700 0.03600 1.00000 0.02010 Wat(32) 0.88900 0.80000 0.48200 1.00000 0.02010 Wat(33) -0.09100 0.18400 0.51400 1.00000 0.02010 Wat(34) 0.04500 0.66300 0.03600 1.00000 0.02010 Wat(35) 0.48100 0.80700 0.00000 1.00000 0.02010 Wat(36) -0.35100 0.34600 0.02000 1.00000 0.02010 Wat(37) 0.53100 0.84000 0.49700 1.00000 0.02010 Wat(38) 0.22600 0.83800 0.51700 1.00000 0.02010 Wat(39) 0.93400 0.10200 0.02100 1.00000 0.02010 Wat(40) -0.42100 0.53400 0.02400 1.00000 0.02010 Wat(41) -0.18500 0.19000 0.03200 1.00000 0.02010