data_global _chemical_name_mineral 'Berthierite' loop_ _publ_author_name 'Periotto B' 'Balic-Zunic T' 'Nestola F' _journal_name_full 'The Canadian Mineralogist' _journal_volume 50 _journal_year 2012 _journal_page_first 201 _journal_page_last 218 _publ_section_title ; The role of the Sb3+ lone-electron pairs and Fe2+ coordination in the high-pressure behavior of berthierite Note: P = 7.41 GPa the Baia Mare metallogenic area, Romania ; _database_code_amcsd 0019211 _chemical_compound_source 'hydro-thermal vein-type deposit of Herja in' _chemical_formula_sum 'Fe Sb2 S4' _cell_length_a 10.9015 _cell_length_b 13.3136 _cell_length_c 3.6900 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 535.560 _exptl_crystal_density_diffrn 5.303 _symmetry_space_group_name_H-M 'P n a m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,y,1/2-z' '-x,-y,1/2+z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' '1/2+x,1/2-y,z' '1/2-x,1/2+y,-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 Fe 0.31760 0.33410 0.25000 0.01400 Sb1 0.14293 0.07690 0.25000 0.01100 Sb2 0.03937 0.39620 0.75000 0.01200 S1 0.19450 0.26520 0.75000 0.01060 S2 0.41940 0.18030 0.25000 0.01040 S3 0.22050 0.49680 0.25000 0.01000 S4 0.45190 0.40330 0.75000 0.01000