data_global _chemical_name_mineral 'Jacquesdietrichite' loop_ _publ_author_name 'Kampf A R' 'Favreau G' _journal_name_full 'European Journal of Mineralogy' _journal_volume 16 _journal_year 2004 _journal_page_first 361 _journal_page_last 366 _publ_section_title ; Jacquesdietrichite, Cu2[BO(OH)2](OH)3, a new mineral from the Tachgagalt mine, Morocco: Description and crystal structure ; _database_code_amcsd 0007064 _chemical_compound_source 'Tachgagalt mine, Morocco' _chemical_formula_sum 'Cu2 B O6 H5' _cell_length_a 9.455 _cell_length_b 5.866 _cell_length_c 8.668 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 480.754 _exptl_crystal_density_diffrn 3.301 _symmetry_space_group_name_H-M 'P n m a' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' '1/2+x,y,1/2-z' '1/2-x,-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 Cu 0.24890 0.00190 0.92490 0.01130 B 0.01500 0.25000 0.17200 0.00400 O1 0.08970 0.05340 0.17810 0.00900 O2 0.36290 0.25000 0.00440 0.00900 O3 0.34640 0.75000 0.02210 0.00700 O4 0.37070 0.25000 0.35010 0.01100 O5 0.36560 0.75000 0.33040 0.00500 H1 0.01800 0.96600 0.18800 0.05000 H2 0.42800 0.25000 0.07200 0.05000 H3 0.43500 0.75000 0.00400 0.05000 H5 0.38400 0.75000 0.23500 0.05000 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 Cu 0.01220 0.00390 0.01780 0.00020 -0.00530 0.00040