# CIF generated by HEAS from Alexandria entry agm005487510 data_agm005487510 _cell_length_a 6.67734 _cell_length_b 6.67734 _cell_length_c 5.89340 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 227.56385 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ca1 Ca 0.00000 0.00000 0.24699 1.00000 Ca2 Ca 0.00000 0.00000 0.75301 1.00000 Ca3 Ca 0.66667 0.33333 0.50000 1.00000 Ca4 Ca 0.33333 0.66667 0.50000 1.00000 Br1 Br 0.00000 0.50000 0.00000 1.00000 Br2 Br 0.50000 0.50000 0.00000 1.00000 Br3 Br 0.50000 0.00000 0.00000 1.00000