data_global _chemical_name_mineral 'Sidwillite' loop_ _publ_author_name 'Cesbron F' 'Ginderow D' _journal_name_full 'Bulletin de Mineralogie' _journal_volume 108 _journal_year 1985 _journal_page_first 813 _journal_page_last 823 _publ_section_title ; La sidwillite, MoO3*2H2O; une nouvelle espece minerale de Lake Como, Colorado, U.S.A. ; _database_code_amcsd 0020017 _chemical_compound_source 'Lake Como, Colorado, USA' _chemical_formula_sum 'Mo O5 H4' _cell_length_a 10.596 _cell_length_b 13.804 _cell_length_c 10.462 _cell_angle_alpha 90 _cell_angle_beta 91.59 _cell_angle_gamma 90 _cell_volume 1529.658 _exptl_crystal_density_diffrn 3.126 _symmetry_space_group_name_H-M 'P 1 21/n 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Mo1 0.10188 0.24809 0.13697 0.00773 Mo2 0.14008 0.24453 0.60604 0.00735 Mo3 0.38185 0.24484 0.34608 0.00747 Mo4 0.35276 0.25042 0.88274 0.00773 O1 0.12320 0.12940 0.65830 0.02026 O2 0.35710 0.13100 0.84800 0.02026 O3 0.61100 0.13270 0.67190 0.02026 O4 0.87180 0.13410 0.82730 0.02026 O5 0.02210 0.24580 0.98370 0.01646 O6 0.98040 0.20750 0.23580 0.01393 O7 0.02480 0.25420 0.47940 0.01520 O8 0.98820 0.29050 0.72910 0.01393 O9 0.27170 0.25650 0.02590 0.01520 O10 0.23500 0.20410 0.26920 0.01140 O11 0.27930 0.23730 0.51850 0.01646 O12 0.23250 0.29240 0.76920 0.01267 O13 0.13830 0.08880 0.08850 0.01773 O14 0.64700 0.09130 0.08530 0.01900 O15 0.40010 0.08630 0.40870 0.01900 O16 0.88940 0.08890 0.41690 0.01773 O17 0.12360 0.01150 0.36170 0.02533 O18 0.12220 -0.00330 0.86040 0.02533 O19 0.37700 0.00910 0.13480 0.02406 O20 0.37210 -0.00140 0.64030 0.02533 H1 0.11800 0.07000 0.00600 0.04433 H2 0.22400 0.06800 0.11400 0.04939 H3 0.63500 0.06900 0.00500 0.04813 H4 0.72800 0.06300 0.12000 0.05446 H5 0.38700 0.06400 0.50200 0.07219 H6 0.46900 0.05300 0.39100 0.07599 H7 0.87700 0.06200 0.49900 0.02280 H8 0.97100 0.06700 0.40000 0.05319 H9 0.13500 -0.04900 0.28100 0.09372 H10 0.18300 0.08500 0.35800 0.11272 H11 0.12200 0.03900 0.78100 0.07599 H12 0.05000 -0.05400 0.83500 0.07599 H13 0.37800 -0.04000 0.21600 0.04939 H14 0.43700 0.06700 0.15700 0.11019 H15 0.36900 0.05100 0.70700 0.06206 H16 0.31000 -0.07200 0.65500 0.11019