#------------------------------------------------------------------------------ #$Date: 2012-02-28 16:44:07 +0100 (Tue, 28 Feb 2012) $ #$Revision: 35913 $ #$URL: svn://www.crystallography.net/cod/cif/9/01/00/9010008.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided the American Mineralogist Crystal Structure Database, # http://rruff.geo.arizona.edu/AMS/amcsd.php # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_9010008 loop_ _publ_author_name 'Taxer, K.' 'Bartl, H.' _publ_section_title ; On the dimorphy between the variscite and clinovariscite group: refined finestructural relationship of strengite and clinostrengite, Fe(PO4)*2H2O Locality: Kreuzberg, Pleystein, Barvaria ; _journal_name_full 'Crystal Research and Technology' _journal_page_first 1080 _journal_page_last 1088 _journal_volume 39 _journal_year 2004 _chemical_formula_sum 'Fe H4 O6 P' _chemical_name_mineral Strengite _space_group_IT_number 14 _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _cell_angle_alpha 90 _cell_angle_beta 90.54 _cell_angle_gamma 90 _cell_length_a 5.335 _cell_length_b 9.808 _cell_length_c 8.720 _cell_volume 456.260 _exptl_crystal_density_diffrn 2.720 _[local]_cod_chemical_formula_sum_orig 'Fe P O6 H4' _cod_database_code 9010008 _amcsd_database_code AMCSD#0013672 loop_ _symmetry_equiv_pos_as_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 Fe 0.09162 0.82617 0.19174 0.00530 P -0.08680 0.14919 0.18397 0.00540 O1 -0.20100 0.70580 0.21690 0.01080 O2 -0.11630 -0.00660 0.16980 0.00890 O3 0.33440 0.67760 0.23540 0.01230 O4 0.09430 0.78130 -0.02670 0.01330 O5 0.41220 0.36550 0.07240 0.02700 O6 0.39130 0.95130 0.18270 0.02700 H1 -0.05100 0.45300 0.33020 0.02000 H2 0.28500 0.33500 0.02190 0.02000 H3 0.14600 0.53300 0.29250 0.02000 H4 0.53700 0.34800 0.01360 0.02000