# CIF generated by HEAS from Alexandria entry agm002820002 data_agm002820002 _cell_length_a 7.49150 _cell_length_b 7.49150 _cell_length_c 6.11685 _cell_angle_alpha 52.23922 _cell_angle_beta 52.23922 _cell_angle_gamma 90.00000 _cell_volume 171.65231 _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 Cr1 Cr 0.62263 0.12500 0.25000 1.00000 Cr2 Cr 0.12737 0.62500 0.25000 1.00000 Cr3 Cr 0.37500 0.37737 0.75000 1.00000 Cr4 Cr 0.87500 0.87263 0.75000 1.00000 Hg1 Hg 0.00000 0.00000 0.00000 1.00000 Hg2 Hg 0.75000 0.25000 0.50000 1.00000 Sn1 Sn 0.50000 0.50000 0.00000 1.00000 Sn2 Sn 0.25000 0.75000 0.50000 1.00000