# CIF generated by HEAS from Alexandria entry agm007209477 data_agm007209477 _cell_length_a 4.77205 _cell_length_b 4.77205 _cell_length_c 7.27791 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 143.53133 _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 0.00000 0.00000 0.00000 1.00000 Ca2 Ca 0.66667 0.33333 0.65106 1.00000 Ca3 Ca 0.33333 0.66667 0.34894 1.00000 Al1 Al 0.00000 0.00000 0.50000 1.00000 H1 H 0.83073 0.66146 0.36022 1.00000 H2 H 0.33854 0.16927 0.36022 1.00000 H3 H 0.83073 0.16927 0.36022 1.00000 H4 H 0.16927 0.33854 0.63978 1.00000 H5 H 0.66146 0.83073 0.63978 1.00000 H6 H 0.16927 0.83073 0.63978 1.00000 H7 H 0.66667 0.33333 0.94838 1.00000 H8 H 0.33333 0.66667 0.05162 1.00000