# CIF generated by HEAS from Alexandria entry agm017145143 data_agm017145143 _cell_length_a 18.68524 _cell_length_b 18.68524 _cell_length_c 18.68524 _cell_angle_alpha 167.16486 _cell_angle_beta 167.16486 _cell_angle_gamma 18.19000 _cell_volume 321.91455 _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 0.05636 0.05636 0.00000 1.00000 Sr2 Sr 0.94364 0.94364 0.00000 1.00000 Sr3 Sr 0.35936 0.35936 0.00000 1.00000 Sr4 Sr 0.64064 0.64064 0.00000 1.00000 Ca1 Ca 0.21650 0.21650 0.00000 1.00000 Ca2 Ca 0.78350 0.78350 0.00000 1.00000 Mg1 Mg 0.50000 0.50000 0.00000 1.00000