# CIF generated by HEAS from Alexandria entry agm002812615 data_agm002812615 _cell_length_a 8.80784 _cell_length_b 8.80784 _cell_length_c 7.27223 _cell_angle_alpha 52.72936 _cell_angle_beta 52.72936 _cell_angle_gamma 90.00000 _cell_volume 291.26688 _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 Sr1 Sr 0.00000 0.00000 0.00000 1.00000 Sr2 Sr 0.75000 0.25000 0.50000 1.00000 Tl1 Tl 0.60845 0.12500 0.25000 1.00000 Tl2 Tl 0.14155 0.62500 0.25000 1.00000 Tl3 Tl 0.37500 0.39155 0.75000 1.00000 Tl4 Tl 0.87500 0.85845 0.75000 1.00000 Ca1 Ca 0.50000 0.50000 0.00000 1.00000 Ca2 Ca 0.25000 0.75000 0.50000 1.00000