# CIF generated by HEAS from Alexandria entry agm005505016 data_agm005505016 _cell_length_a 3.65115 _cell_length_b 3.65115 _cell_length_c 6.13587 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 81.79687 _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 Mg1 Mg 0.00000 0.00000 0.00000 1.00000 Mg2 Mg 0.00000 0.00000 0.50000 1.00000 Si1 Si 0.50000 0.50000 0.21077 1.00000 Si2 Si 0.50000 0.50000 0.78923 1.00000 O1 O 0.50000 0.00000 0.22369 1.00000 O2 O 0.50000 0.00000 0.77631 1.00000 O3 O 0.00000 0.50000 0.22369 1.00000 O4 O 0.00000 0.50000 0.77631 1.00000 O5 O 0.50000 0.50000 0.50000 1.00000