# CIF generated by HEAS from Alexandria entry agm002188174 data_agm002188174 _cell_length_a 3.65489 _cell_length_b 6.90576 _cell_length_c 6.90576 _cell_angle_alpha 106.43866 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 167.17499 _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 0.50000 0.00000 0.50000 1.00000 Ca2 Ca 0.50000 0.50000 0.00000 1.00000 Si1 Si 0.00000 0.00000 0.00000 1.00000 S1 S 0.00000 0.21180 0.78820 1.00000 S2 S 0.00000 0.78820 0.21180 1.00000 S3 S 0.50000 0.80618 0.80618 1.00000 S4 S 0.50000 0.19382 0.19382 1.00000