data_9007612 _chemical_name 'Inderite' loop_ _publ_author_name 'Corazza E' _journal_name_full "Acta Crystallographica, Section B" _journal_volume 32 _journal_year 1976 _journal_page_first 1329 _journal_page_last 1333 _publ_section_title ; Inderite: Crystal structure refinement and relationship to kurnakovite ; _chemical_formula_sum 'Mg O13 B3 H15' _cell_length_a 6.8221 _cell_length_b 13.1145 _cell_length_c 12.0350 _cell_angle_alpha 90 _cell_angle_beta 104.552 _cell_angle_gamma 90 _cell_volume 1042.210 _symmetry_space_group_name_H-M 'P 1 21/c 1' loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' 'x,1/2-y,1/2+z' '-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_Uiso_or_equiv Mg 0.25554 0.21593 0.11712 0.01583 O1 0.68846 0.14513 0.43446 0.01862 O2 0.49914 0.20971 0.25525 0.01862 O3 0.76635 0.08591 0.25799 0.01748 O4 0.45422 0.03518 0.30389 0.01431 O5 0.27814 -0.11030 0.20271 0.01849 O6 0.54471 -0.03606 0.13879 0.01748 O7 0.86228 -0.00752 0.10960 0.02558 O8 0.23444 0.05904 0.11597 0.01469 O9 0.42303 0.20585 -0.00794 0.03850 O10 -0.01102 0.21720 -0.01379 0.03356 O11 0.27596 0.37071 0.10495 0.02710 O12 0.06975 0.23179 0.23651 0.03027 O13 0.15545 0.02048 0.41014 0.02710 B1 0.59920 0.11845 0.31376 0.01292 B2 0.37922 -0.01253 0.19274 0.01229 B3 0.72279 0.01671 0.17064 0.01507 H1 0.73000 0.09600 0.47900 0.02280 H2 0.57700 0.26300 0.27100 0.02533 H3 0.20400 -0.10900 0.24800 0.01773 H4 0.97400 0.02500 0.12500 0.03040 H5 0.21400 0.04300 0.04100 0.02913 H6 0.49300 0.25300 -0.02500 0.02660 H7 0.44200 0.14300 -0.04900 0.02786 H8 -0.10700 0.26200 -0.02600 0.02533 H9 -0.06000 0.16500 -0.06700 0.03926 H10 0.38200 0.41200 0.14000 0.03166 H11 0.21800 0.39700 0.03400 0.03293 H12 -0.03300 0.19200 0.23600 0.04053 H13 0.12900 0.24500 0.30600 0.02913 H14 0.03600 0.03300 0.36600 0.03293 H15 0.25000 0.03000 0.37200 0.02406