#------------------------------------------------------------------------------ #$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9009707.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_9009707 _chemical_name 'Fluckite' loop_ _publ_author_name 'Catti M' 'Chiari G' 'Ferraris G' _journal_name_full "Bulletin de Mineralogie" _journal_volume 103 _journal_year 1980 _journal_page_first 129 _journal_page_last 134 _publ_section_title ; Fluckite, CaMn(HAsO4)2*2H2O, a structure related by pseudo-polytypism to krautite MnHAsO4*H2O Locality: Sainte Marie-aux-Mines, Alsace, France ; _chemical_formula_sum 'Ca Mn As2 O10 H6' _cell_length_a 8.459 _cell_length_b 7.613 _cell_length_c 6.968 _cell_angle_alpha 82.21 _cell_angle_beta 98.25 _cell_angle_gamma 95.86 _cell_volume 438.420 _symmetry_space_group_name_H-M 'P -1' loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_Uiso_or_equiv Ca 0.17110 0.10250 0.87330 ? Mn 0.57640 0.15250 0.33860 ? As1 0.18007 0.13538 0.36460 ? As2 0.57539 0.22993 0.83841 ? O-h1 0.05630 0.28820 0.41340 ? O2 0.08670 0.03340 0.18010 ? O3 0.20480 -0.00120 0.57420 ? O4 0.34360 0.26230 0.30490 ? O5 0.39770 0.30300 0.84620 ? O6 0.65160 0.12840 0.05580 ? O7 0.57100 0.09980 0.66230 ? O-h8 0.71220 0.40630 0.77500 ? Ow1 0.05020 0.37200 0.85790 ? Ow2 0.70840 0.40910 0.36210 ? HOh1 -0.02300 0.24700 0.42400 0.06333 HOh8 0.67000 0.48100 0.78000 0.02533 Hw11 0.06600 0.43300 0.76000 0.15198 Hw12 -0.02100 0.40900 0.87900 0.06333 Hw21 0.72800 0.41800 0.46100 ? Hw22 0.66700 0.48900 0.29900 0.07599