#------------------------------------------------------------------------------ #$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $ #$Revision: 176429 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/54/21/1542134.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1542134 loop_ _publ_author_name 'Lindberg, M.L.' 'Christ, C.L.' _publ_section_title ; Crystal structures of the isostructural minerals lazulite, scorzalite and barbosalite ; _journal_name_full ; American Crystallographic Association: Program and Abstracts ; _journal_page_first 20 _journal_page_last 21 _journal_volume 1959 _journal_year 1959 _chemical_formula_sum 'Al2 Fe0.11 H2 Mg0.89 O10 P2' _chemical_name_systematic '(Mg0.89 Fe0.11) Al2 (P O4)2 (O H)2' _space_group_IT_number 14 _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _cell_angle_alpha 90 _cell_angle_beta 120.67 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 7.16 _cell_length_b 7.26 _cell_length_c 7.23 _cell_volume 323.256 _citation_journal_id_ASTM PABAD5 _cod_data_source_file Lindberg_PABAD5_1959_1275.cif _cod_data_source_block H2Al2Fe0.11Mg0.89O10P2 _cod_original_cell_volume 323.2561 _cod_original_formula_sum 'H2 Al2 Fe0.11 Mg0.89 O10 P2' _cod_database_code 1542134 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,y+1/2,-z+1/2 -x,-y,-z x,-y-1/2,z-1/2 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Fe1 Fe+2 0 0 0 0.11 0.0 O3 O-2 0.048 0.253 0.13 1 0.0 O4 O-2 0.443 0.244 0.377 1 0.0 Al1 Al+3 0.732 0.266 0.004 1 0.0 Mg1 Mg+2 0 0 0 0.89 0.0 O1 O-2 0.222 0 0.901 1 0.0 O5 O-2 0.754 0.135 0.749 1 0.0 O2 O-2 0.286 0 0.589 1 0.0 P1 P+5 0.25 0.113 0.749 1 0.0