data_global _chemical_name_mineral 'Bassoite' loop_ _publ_author_name 'Bindi L' 'Carbone C' 'Cabella R' 'Lucchetti G' _journal_name_full 'Mineralogical Magazine' _journal_volume 75 _journal_year 2011 _journal_page_first 2677 _journal_page_last 2686 _publ_section_title ; Bassoite, SrV3O7*4H2O, a new mineral from Molinello mine, Val Graveglia, eastern Liguria, Italy ; _database_code_amcsd 0018516 _chemical_compound_source 'Molinello mine, Val Graveglia, Liguria, Italy' _chemical_formula_sum 'Sr V3 O11 H8' _cell_length_a 5.313 _cell_length_b 10.495 _cell_length_c 8.568 _cell_angle_alpha 90 _cell_angle_beta 91.14 _cell_angle_gamma 90 _cell_volume 477.657 _exptl_crystal_density_diffrn 2.951 _symmetry_space_group_name_H-M 'P 1 21/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-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 Sr 0.25846 0.25000 0.23638 0.03720 V1 0.74697 0.25000 -0.04422 0.03090 V2 0.24763 0.01931 -0.07309 0.02680 O1 -0.01000 0.11550 0.02880 0.02900 O2 0.51710 0.11690 0.03150 0.02960 O3 0.76700 -0.04780 0.25670 0.02550 O4 0.73790 0.25000 0.77200 0.02680 Wat5 0.26150 0.01690 0.35260 0.03880 Wat6 0.20580 0.25000 0.53720 0.08500 Wat7 0.74610 0.25000 0.35060 0.07370 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Sr 0.03700 0.03750 0.03700 0.00000 0.00050 0.00000 V1 0.03110 0.03140 0.03030 0.00000 0.00100 0.00000 V2 0.02670 0.02770 0.02610 0.00030 0.00100 0.00010 O1 0.02890 0.02940 0.02860 -0.00240 -0.00180 -0.00140 O2 0.02980 0.02990 0.02890 -0.00060 -0.00090 -0.00010 O3 0.02660 0.02710 0.02290 -0.00110 0.00180 0.00130 O4 0.02820 0.02800 0.02400 0.00000 -0.00120 0.00000 Wat5 0.03950 0.04420 0.03260 0.00120 0.00040 -0.00130 Wat6 0.07300 0.06800 0.11300 0.00000 0.00200 0.00000 Wat7 0.07600 0.07800 0.06700 0.00000 0.00200 0.00000