# CIF generated by HEAS from Alexandria entry agm034991384 data_agm034991384 _cell_length_a 4.85884 _cell_length_b 4.85884 _cell_length_c 4.85884 _cell_angle_alpha 60.03906 _cell_angle_beta 60.03906 _cell_angle_gamma 60.03906 _cell_volume 81.18360 _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 Mn1 Mn 0.00000 0.00000 0.50000 1.00000 Mn2 Mn 0.50000 0.00000 0.00000 1.00000 Mn3 Mn 0.00000 0.50000 0.00000 1.00000 Nb1 Nb 0.62389 0.62389 0.62389 1.00000 Nb2 Nb 0.37611 0.37611 0.37611 1.00000 Si1 Si 0.00000 0.00000 0.00000 1.00000