# CIF generated by HEAS from Alexandria entry agm002812634 data_agm002812634 _cell_length_a 4.90012 _cell_length_b 4.90012 _cell_length_c 10.70148 _cell_angle_alpha 76.76499 _cell_angle_beta 76.76499 _cell_angle_gamma 90.00000 _cell_volume 243.11347 _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 Pb1 Pb 0.68233 0.12500 0.25000 1.00000 Pb2 Pb 0.06767 0.62500 0.25000 1.00000 Pb3 Pb 0.37500 0.31767 0.75000 1.00000 Pb4 Pb 0.87500 0.93233 0.75000 1.00000 Ca1 Ca 0.50000 0.50000 0.00000 1.00000 Ca2 Ca 0.25000 0.75000 0.50000 1.00000 Ta1 Ta 0.00000 0.00000 0.00000 1.00000 Ta2 Ta 0.75000 0.25000 0.50000 1.00000