#------------------------------------------------------------------------------ #$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $ #$Revision: 14 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9001665.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_9001665 _chemical_name 'Artroeite' loop_ _publ_author_name 'Kampf A R' 'Foord E E' _journal_name_full "American Mineralogist" _journal_volume 80 _journal_year 1995 _journal_page_first 179 _journal_page_last 183 _publ_section_title ; Artroeite, PbAlF3(OH)2, a new mineral from the Grand Reef mine, Graham County, Arizona: Description and crystal structure ; _chemical_formula_sum 'Pb Al F3 O2 H2' _cell_length_a 6.270 _cell_length_b 6.821 _cell_length_c 5.057 _cell_angle_alpha 90.68 _cell_angle_beta 107.69 _cell_angle_gamma 104.46 _cell_volume 198.618 _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 Pb 0.30975 0.19142 0.20352 ? Al 0.81100 0.32730 0.83640 ? F1 0.79500 0.13780 0.57510 ? F2 0.74070 0.48910 0.56270 ? F3 0.51370 0.23080 0.81130 ? O-h1 0.86290 0.55140 0.09810 ? O-h2 0.89810 0.14320 0.09880 ? H1 0.80700 0.50900 0.25300 0.02000 H2 0.86200 0.12200 0.25500 0.02000