# CIF generated by HEAS from Alexandria entry agm005487511 data_agm005487511 _cell_length_a 5.11893 _cell_length_b 5.11893 _cell_length_c 5.47714 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 124.29202 _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 0.21514 1.00000 Ca2 Ca 0.00000 0.00000 0.78486 1.00000 Ca3 Ca 0.66667 0.33333 0.50000 1.00000 Ca4 Ca 0.33333 0.66667 0.50000 1.00000 C1 C 0.00000 0.50000 0.00000 1.00000 C2 C 0.50000 0.50000 0.00000 1.00000 C3 C 0.50000 0.00000 0.00000 1.00000