# CIF generated by HEAS from Alexandria entry agm002796551 data_agm002796551 _cell_length_a 4.71898 _cell_length_b 4.71898 _cell_length_c 4.80879 _cell_angle_alpha 60.61591 _cell_angle_beta 60.61591 _cell_angle_gamma 90.00000 _cell_volume 77.10944 _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 0.75000 0.25000 0.50000 1.00000 B1 B 0.50000 0.50000 0.00000 1.00000 B2 B 0.25000 0.75000 0.50000 1.00000 O1 O 0.46201 0.12500 0.25000 1.00000 O2 O 0.28799 0.62500 0.25000 1.00000 O3 O 0.37500 0.53799 0.75000 1.00000 O4 O 0.87500 0.71201 0.75000 1.00000