data_global _chemical_name_mineral 'Khaidarkanite' loop_ _publ_author_name 'Hager S L' 'Leverett P' 'Williams P A' _journal_name_full 'The Canadian Mineralogist' _journal_volume 47 _journal_year 2009 _journal_page_first 635 _journal_page_last 648 _publ_section_title ; Possible structural and chemical relationships in the cyanotrichite group ; _database_code_amcsd 0019201 _chemical_compound_source 'Khaidarkan, Kyrgyzstan' _chemical_formula_sum 'Cu Al (O4 F) H5' _cell_length_a 12.346 _cell_length_b 2.907 _cell_length_c 10.369 _cell_angle_alpha 90 _cell_angle_beta 97.90 _cell_angle_gamma 90 _cell_volume 368.610 _exptl_crystal_density_diffrn 3.218 _symmetry_space_group_name_H-M 'C 1 2/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,z' '1/2+x,1/2-y,z' '-x,y,-z' '1/2-x,1/2+y,-z' '-x,-y,-z' '1/2-x,1/2-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 0.17480 0.00000 0.70850 0.00160 Al1 0.50000 0.00000 0.50000 0.00120 Al2 0.00000 0.00000 0.00000 0.00380 O-H1 0.09470 0.00000 0.47730 0.00150 O-H2 0.56310 0.00000 0.68110 0.00140 O-H3 0.77790 0.00000 0.71570 0.00180 F 0.54430 0.00000 0.11080 0.00640 Wat 0.15270 0.00000 0.94230 0.00570 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 0.00150 0.00140 0.00180 0.00000 0.00020 0.00000 Al1 0.00130 0.00130 0.00090 0.00000 0.00010 0.00000 Al2 0.00350 0.00300 0.00400 0.00000 -0.00260 0.00000 O-H1 0.00150 0.00170 0.00130 0.00000 0.00060 0.00000 O-H2 0.00170 0.00180 0.00080 0.00000 0.00030 0.00000 O-H3 0.00140 0.00160 0.00230 0.00000 0.00020 0.00000 F 0.00420 0.01200 0.00320 0.00000 0.00150 0.00000 Wat 0.00850 0.00520 0.00320 0.00000 0.00080 0.00000