# CIF generated by HEAS from Alexandria entry agm024648448 data_agm024648448 _cell_length_a 11.51771 _cell_length_b 11.51771 _cell_length_c 11.51771 _cell_angle_alpha 20.12012 _cell_angle_beta 20.12012 _cell_angle_gamma 20.12012 _cell_volume 158.18228 _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 Ca1 Ca 0.88667 0.88667 0.88667 1.00000 Ca2 Ca 0.11333 0.11333 0.11333 1.00000 Np1 Np 0.00000 0.00000 0.00000 1.00000 Si1 Si 0.27762 0.27762 0.27762 1.00000 Si2 Si 0.72238 0.72238 0.72238 1.00000 Ni1 Ni 0.38852 0.38852 0.38852 1.00000 Ni2 Ni 0.61148 0.61148 0.61148 1.00000