#------------------------------------------------------------------------------ #$Date: 2009-11-18 16:56:34 +0200 (Wed, 18 Nov 2009) $ #$Revision: 858 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9001252.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_9001252 loop_ _publ_author_name 'Rouse R C' 'Peacor D R' 'Merlino S' _publ_section_title ; Crystal structure of pahasapaite, a beryllophosphate mineral with a distorted zeolite rho framework ; _journal_name_full 'American Mineralogist' _journal_page_first 1195 _journal_page_last 1202 _journal_volume 74 _journal_year 1989 _chemical_formula_sum 'Be6 Ca1.374 H34 K0.3 Li2.9 Na0.048 O33.5 P6' _[local]_cod_chemical_formula_sum_orig 'Ca1.374 Li2.9 K.3 Na.048 P6 Be6 O33.5 H34' _chemical_name_mineral Pahasapaite _symmetry_space_group_name_H-M 'I 2 3' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 13.781 _cell_length_b 13.781 _cell_length_c 13.781 _cell_volume 2617.232 loop_ _symmetry_equiv_pos_as_xyz x,y,z 1/2+x,1/2+y,1/2+z -z,-x,y 1/2-z,1/2-x,1/2+y -z,x,-y 1/2-z,1/2+x,1/2-y z,-x,-y 1/2+z,1/2-x,1/2-y z,x,y 1/2+z,1/2+x,1/2+y y,-z,-x 1/2+y,1/2-z,1/2-x -y,-z,x 1/2-y,1/2-z,1/2+x -y,z,-x 1/2-y,1/2+z,1/2-x y,z,x 1/2+y,1/2+z,1/2+x -x,y,-z 1/2-x,1/2+y,1/2-z x,-y,-z 1/2+x,1/2-y,1/2-z -x,-y,z 1/2-x,1/2-y,1/2+z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ca1 0.36150 0.03570 0.03010 0.22900 Li1 0.36150 0.03570 0.03010 0.15000 K1 0.36150 0.03570 0.03010 0.05000 Na1 0.36150 0.03570 0.03010 0.00800 Li2 0.30130 0.30130 0.30130 1.00000 P 0.27710 0.12400 0.42240 1.00000 Be 0.42070 0.12100 0.26750 1.00000 O1 0.22460 0.21780 0.39140 1.00000 O2 0.37810 0.12450 0.37660 1.00000 O3 0.37910 0.03290 0.20410 1.00000 O4 0.21600 0.03830 0.38890 1.00000 Wat1 0.38510 0.38510 0.38510 1.00000 Wat2 0.47680 0.00000 0.00000 0.50000 Wat3 0.21710 0.10950 0.07140 0.50000 Wat4 0.24590 0.07650 0.05040 0.50000 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Ca1 0.05700 0.04200 0.04000 -0.01200 -0.01500 0.01300 Li1 0.05700 0.04200 0.04000 -0.01200 -0.01500 0.01300 K1 0.05700 0.04200 0.04000 -0.01200 -0.01500 0.01300 Na1 0.05700 0.04200 0.04000 -0.01200 -0.01500 0.01300 Li2 0.02400 0.02400 0.02400 0.00200 0.00200 0.00200 P 0.00900 0.00800 0.01000 0.00000 0.00300 0.00000 Be 0.01200 0.00600 0.01100 0.00000 0.00700 0.00000 O1 0.01000 0.01000 0.01600 -0.00200 0.00100 0.00100 O2 0.01200 0.02000 0.01200 0.00300 0.00200 0.00100 O3 0.01600 0.01300 0.01600 0.00100 -0.00400 -0.00100 O4 0.01800 0.01000 0.01600 -0.00100 -0.00400 0.00100 Wat1 0.03900 0.03900 0.03900 -0.00800 -0.00800 -0.00800 Wat2 0.01500 0.03900 0.01000 0.00000 0.00000 0.02300 Wat3 0.03200 0.06900 0.05100 0.00600 0.01900 0.00700 Wat4 0.05800 0.09300 0.09900 0.02600 0.04600 0.03500