# CIF generated by HEAS from Alexandria entry agm003559635 data_agm003559635 _cell_length_a 4.04949 _cell_length_b 7.26000 _cell_length_c 7.26000 _cell_angle_alpha 108.35840 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 202.57579 _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 Y1 Y 0.00000 0.25453 0.25453 1.00000 Y2 Y 0.50000 0.74951 0.25049 1.00000 Y3 Y 0.00000 0.74547 0.74547 1.00000 Y4 Y 0.50000 0.25049 0.74951 1.00000 Hg1 Hg 0.50000 0.00000 0.00000 1.00000 Se1 Se 0.00000 0.00000 0.50000 1.00000 Se2 Se 0.50000 0.50000 0.50000 1.00000 Se3 Se 0.00000 0.50000 0.00000 1.00000