data_global _chemical_name_mineral 'Clinopyroxene' loop_ _publ_author_name 'Hattori T' 'Nagai T' 'Yamanaka T' 'Werner S' 'Schulz H' _journal_name_full 'American Mineralogist' _journal_volume 85 _journal_year 2000 _journal_page_first 1485 _journal_page_last 1491 _publ_section_title ; Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene (C2/c) up to 8.2 GPa Sample at P = 1.5 GPa ; _database_code_amcsd 0002570 _chemical_formula_sum 'Fe Ge O3' _cell_length_a 9.746 _cell_length_b 9.084 _cell_length_c 5.177 _cell_angle_alpha 90 _cell_angle_beta 101.52 _cell_angle_gamma 90 _cell_volume 449.100 _exptl_crystal_density_diffrn 5.220 _symmetry_space_group_name_H-M 'C 1 2/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '-x,y,1/2-z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Fe1 0.00000 0.90840 0.25000 0.01874 Fe2 0.00000 0.27150 0.25000 0.01836 Ge 0.30110 0.09270 0.21550 0.01748 O1 0.11930 0.08910 0.13660 0.01925 O2 0.38750 0.24180 0.38450 0.02368 O3 0.36010 0.06610 0.91270 0.01988