# CIF generated by HEAS from Alexandria entry agm004815768 data_agm004815768 _cell_length_a 4.21611 _cell_length_b 7.35303 _cell_length_c 7.31140 _cell_angle_alpha 109.29702 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 213.92755 _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 0.50000 0.50000 0.00000 1.00000 Ca1 Ca 0.50000 0.00000 0.50000 1.00000 Ca2 Ca 0.00000 0.50000 0.50000 1.00000 Y1 Y 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.50000 0.24005 0.24913 1.00000 Se2 Se 0.50000 0.75995 0.75087 1.00000 Se3 Se 0.00000 0.23707 0.74429 1.00000 Se4 Se 0.00000 0.76293 0.25571 1.00000