#------------------------------------------------------------------------------ #$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $ #$Revision: 176429 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/91/1529104.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_1529104 loop_ _publ_author_name 'Chichagov, A.V.' 'Symonov, M.A.' 'Belov, N.V.' _publ_section_title ; Crystal structure of sakhaite, Ca3 Mg (B O3)2 (C O3) (H2 O)x ; _journal_name_full 'Doklady Akademii Nauk SSSR' _journal_page_first 576 _journal_page_last 579 _journal_volume 218 _journal_year 1974 _chemical_formula_sum 'C H0.25 B2 Ca3 Mg O9.125' _chemical_name_systematic 'Ca3 Mg (B O3)2 (C O3) (H2 O)0.125' _space_group_IT_number 210 _symmetry_space_group_name_Hall 'F 4d 2 3' _symmetry_space_group_name_H-M 'F 41 3 2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 16 _cell_length_a 14.69 _cell_length_b 14.69 _cell_length_c 14.69 _cell_volume 3170.045 _citation_journal_id_ASTM DANKAS _cod_data_source_file Chichagov_DANKAS_1974_21.cif _cod_data_source_block C1H0.25B2Ca3Mg1O9.125 _cod_original_cell_volume 3170.044 _cod_original_formula_sum 'C1 H0.25 B2 Ca3 Mg1 O9.125' _cod_database_code 1529104 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y+1/4,x+1/4,z+1/4 -x,-y+1/2,z+1/2 y+3/4,-x+1/4,z+3/4 x,-y,-z y+1/4,x+1/4,-z+1/4 -x,y+1/2,-z+1/2 -y+3/4,-x+1/4,-z+3/4 z,x,y -x+1/4,z+1/4,y+1/4 -z,-x+1/2,y+1/2 x+3/4,-z+1/4,y+3/4 z,-x,-y x+1/4,z+1/4,-y+1/4 -z,x+1/2,-y+1/2 -x+3/4,-z+1/4,-y+3/4 y,z,x y+1/2,-z,-x+1/2 z+1/4,y+3/4,-x+3/4 -y+1/2,z+1/2,-x -z+1/4,-y+1/4,-x+1/4 -y,-z,x z+1/4,-y+3/4,x+3/4 -z+3/4,y+3/4,x+1/4 x,y+1/2,z+1/2 -y+1/4,x+3/4,z+3/4 -x,-y+1,z+1 y+3/4,-x+3/4,z+5/4 x,-y+1/2,-z+1/2 y+1/4,x+3/4,-z+3/4 -x,y+1,-z+1 -y+3/4,-x+3/4,-z+5/4 z,x+1/2,y+1/2 -x+1/4,z+3/4,y+3/4 -z,-x+1,y+1 x+3/4,-z+3/4,y+5/4 z,-x+1/2,-y+1/2 x+1/4,z+3/4,-y+3/4 -z,x+1,-y+1 -x+3/4,-z+3/4,-y+5/4 y,z+1/2,x+1/2 y+1/2,-z+1/2,-x+1 z+1/4,y+5/4,-x+5/4 -y+1/2,z+1,-x+1/2 -z+1/4,-y+3/4,-x+3/4 -y,-z+1/2,x+1/2 z+1/4,-y+5/4,x+5/4 -z+3/4,y+5/4,x+3/4 x+1/2,y,z+1/2 -y+3/4,x+1/4,z+3/4 -x+1/2,-y+1/2,z+1 y+5/4,-x+1/4,z+5/4 x+1/2,-y,-z+1/2 y+3/4,x+1/4,-z+3/4 -x+1/2,y+1/2,-z+1 -y+5/4,-x+1/4,-z+5/4 z+1/2,x,y+1/2 -x+3/4,z+1/4,y+3/4 -z+1/2,-x+1/2,y+1 x+5/4,-z+1/4,y+5/4 z+1/2,-x,-y+1/2 x+3/4,z+1/4,-y+3/4 -z+1/2,x+1/2,-y+1 -x+5/4,-z+1/4,-y+5/4 y+1/2,z,x+1/2 y+1,-z,-x+1 z+3/4,y+3/4,-x+5/4 -y+1,z+1/2,-x+1/2 -z+3/4,-y+1/4,-x+3/4 -y+1/2,-z,x+1/2 z+3/4,-y+3/4,x+5/4 -z+5/4,y+3/4,x+3/4 x+1/2,y+1/2,z -y+3/4,x+3/4,z+1/4 -x+1/2,-y+1,z+1/2 y+5/4,-x+3/4,z+3/4 x+1/2,-y+1/2,-z y+3/4,x+3/4,-z+1/4 -x+1/2,y+1,-z+1/2 -y+5/4,-x+3/4,-z+3/4 z+1/2,x+1/2,y -x+3/4,z+3/4,y+1/4 -z+1/2,-x+1,y+1/2 x+5/4,-z+3/4,y+3/4 z+1/2,-x+1/2,-y x+3/4,z+3/4,-y+1/4 -z+1/2,x+1,-y+1/2 -x+5/4,-z+3/4,-y+3/4 y+1/2,z+1/2,x y+1,-z+1/2,-x+1/2 z+3/4,y+5/4,-x+3/4 -y+1,z+1,-x -z+3/4,-y+3/4,-x+1/4 -y+1/2,-z+1/2,x z+3/4,-y+5/4,x+3/4 -z+5/4,y+5/4,x+1/4 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 O2 O-2 0.264 0.124 0.116 1 0.0 Mg1 Mg+2 0.125 0.125 0.125 1 0.0 O3 O-2 0.25 0.25 0.25 0.25 0.0 C1 C+4 0.125 0.125 0.625 1 0.0 B1 B+3 0.341 0.341 0.341 1 0.0 O1 O-2 0.186 0.064 0.625 1 0.0 Ca1 Ca+2 0.239 0 0 1 0.0