data_global _chemical_name_mineral 'Monazite-(Nd)' loop_ _publ_author_name 'Ni Y' 'Hughes J M' 'Mariano A N' _journal_name_full 'American Mineralogist' _journal_volume 80 _journal_year 1995 _journal_page_first 21 _journal_page_last 26 _publ_section_title ; Crystal chemistry of the monazite and xenotime structures ; _database_code_amcsd 0001702 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Nd P O4' _cell_length_a 6.7352 _cell_length_b 6.9500 _cell_length_c 6.4049 _cell_angle_alpha 90 _cell_angle_beta 103.68 _cell_angle_gamma 90 _cell_volume 291.306 _exptl_crystal_density_diffrn 5.454 _symmetry_space_group_name_H-M 'P 1 21/n 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Nd 0.28178 0.15806 0.09950 0.00355 P 0.30370 0.16260 0.61270 0.00380 O1 0.25020 0.00460 0.44300 0.00849 O2 0.38150 0.33310 0.49870 0.00773 O3 0.47470 0.10400 0.80730 0.00785 O4 0.12490 0.21530 0.71270 0.00659