#------------------------------------------------------------------------------ #$Date: 2016-02-16 14:49:47 +0200 (Tue, 16 Feb 2016) $ #$Revision: 176465 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/01/41/9014190.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_9014190 loop_ _publ_author_name 'Andrade, M. B.' 'Atencio, D.' 'Menezes, L. A. D.' 'Ellena, J.' _publ_section_title ; The crystal structure of a microlite-group mineral with a formula near NaCaTa2O6F from the Morro Redondo mine, Coronel Murta, Minas Gerias, Brazil ; _journal_name_full 'The Canadian Mineralogist' _journal_page_first 615 _journal_page_last 621 _journal_paper_doi 10.3749/canmin.49.2.615 _journal_volume 49 _journal_year 2011 _chemical_compound_source 'Morro Redondo mine, Coronel Murta, Minas Gerias, Brazil' _chemical_formula_sum 'As0.04 Ca0.88 F0.73 H0.24 Na0.88 Nb0.14 O6 Pb0.02 Si0.12 Ta1.7' _chemical_name_mineral Fluornatromicrolite _space_group_IT_number 227 _symmetry_space_group_name_Hall '-F 4vw 2vw 3' _symmetry_space_group_name_H-M 'F d -3 m :2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 10.4396 _cell_length_b 10.4396 _cell_length_c 10.4396 _cell_volume 1137.762 _database_code_amcsd 0018462 _exptl_crystal_density_diffrn 5.800 _cod_original_sg_symbol_H-M 'F d 3 m' _cod_original_formula_sum 'Na.88 Ca.88 Pb.02 (Ta1.7 Nb.14 Si.12 As.04) O6 F.73 H.24' _cod_database_code 9014190 loop_ _space_group_symop_operation_xyz x,y,z x,1/2+y,1/2+z 1/2+x,y,1/2+z 1/2+x,1/2+y,z 3/4+z,1/2-x,1/4+y 3/4+z,-x,3/4+y 1/4+z,1/2-x,3/4+y 1/4+z,-x,1/4+y 3/4-y,1/2+z,1/4-x 3/4-y,+z,3/4-x 1/4-y,1/2+z,3/4-x 1/4-y,+z,1/4-x 3/4+x,1/2-y,1/4+z 3/4+x,-y,3/4+z 1/4+x,1/2-y,3/4+z 1/4+x,-y,1/4+z 3/4-z,1/2+x,1/4-y 3/4-z,+x,3/4-y 1/4-z,1/2+x,3/4-y 1/4-z,+x,1/4-y 3/4+y,1/2-z,1/4+x 3/4+y,-z,3/4+x 1/4+y,1/2-z,3/4+x 1/4+y,-z,1/4+x 3/4-x,1/2+y,1/4-z 3/4-x,+y,3/4-z 1/4-x,1/2+y,3/4-z 1/4-x,+y,1/4-z 1/2+x,3/4-z,1/4-y 1/2+x,1/4-z,3/4-y +x,3/4-z,3/4-y +x,1/4-z,1/4-y 1/2-z,3/4+y,1/4+x 1/2-z,1/4+y,3/4+x -z,3/4+y,3/4+x -z,1/4+y,1/4+x 1/2+y,3/4-x,1/4-z 1/2+y,1/4-x,3/4-z +y,3/4-x,3/4-z +y,1/4-x,1/4-z 1/2-x,3/4+z,1/4+y 1/2-x,1/4+z,3/4+y -x,3/4+z,3/4+y -x,1/4+z,1/4+y 1/2+z,3/4-y,1/4-x 1/2+z,1/4-y,3/4-x +z,3/4-y,3/4-x +z,1/4-y,1/4-x 1/2-y,3/4+x,1/4+z 1/2-y,1/4+x,3/4+z -y,3/4+x,3/4+z -y,1/4+x,1/4+z x,1/2+z,1/2+y x,+z,+y 1/2+x,1/2+z,+y 1/2+x,+z,1/2+y -z,1/2-y,1/2-x -z,-y,-x 1/2-z,1/2-y,-x 1/2-z,-y,1/2-x y,1/2+x,1/2+z y,+x,+z 1/2+y,1/2+x,+z 1/2+y,+x,1/2+z -x,1/2-z,1/2-y -x,-z,-y 1/2-x,1/2-z,-y 1/2-x,-z,1/2-y z,1/2+y,1/2+x z,+y,+x 1/2+z,1/2+y,+x 1/2+z,+y,1/2+x -y,1/2-x,1/2-z -y,-x,-z 1/2-y,1/2-x,-z 1/2-y,-x,1/2-z 3/4+z,1/4+x,1/2-y 3/4+z,3/4+x,-y 1/4+z,1/4+x,-y 1/4+z,3/4+x,1/2-y 3/4-y,1/4-z,1/2+x 3/4-y,3/4-z,+x 1/4-y,1/4-z,+x 1/4-y,3/4-z,1/2+x 3/4+x,1/4+y,1/2-z 3/4+x,3/4+y,-z 1/4+x,1/4+y,-z 1/4+x,3/4+y,1/2-z 3/4-z,1/4-x,1/2+y 3/4-z,3/4-x,+y 1/4-z,1/4-x,+y 1/4-z,3/4-x,1/2+y 3/4+y,1/4+z,1/2-x 3/4+y,3/4+z,-x 1/4+y,1/4+z,-x 1/4+y,3/4+z,1/2-x 3/4-x,1/4-y,1/2+z 3/4-x,3/4-y,+z 1/4-x,1/4-y,+z 1/4-x,3/4-y,1/2+z -z,3/4+x,3/4+y -z,1/4+x,1/4+y 1/2-z,3/4+x,1/4+y 1/2-z,1/4+x,3/4+y y,3/4-z,3/4-x y,1/4-z,1/4-x 1/2+y,3/4-z,1/4-x 1/2+y,1/4-z,3/4-x -x,3/4+y,3/4+z -x,1/4+y,1/4+z 1/2-x,3/4+y,1/4+z 1/2-x,1/4+y,3/4+z z,3/4-x,3/4-y z,1/4-x,1/4-y 1/2+z,3/4-x,1/4-y 1/2+z,1/4-x,3/4-y -y,3/4+z,3/4+x -y,1/4+z,1/4+x 1/2-y,3/4+z,1/4+x 1/2-y,1/4+z,3/4+x x,3/4-y,3/4-z x,1/4-y,1/4-z 1/2+x,3/4-y,1/4-z 1/2+x,1/4-y,3/4-z 1/4-x,1/2+z,3/4-y 1/4-x,+z,1/4-y 3/4-x,1/2+z,1/4-y 3/4-x,+z,3/4-y 1/4+z,1/2-y,3/4+x 1/4+z,-y,1/4+x 3/4+z,1/2-y,1/4+x 3/4+z,-y,3/4+x 1/4-y,1/2+x,3/4-z 1/4-y,+x,1/4-z 3/4-y,1/2+x,1/4-z 3/4-y,+x,3/4-z 1/4+x,1/2-z,3/4+y 1/4+x,-z,1/4+y 3/4+x,1/2-z,1/4+y 3/4+x,-z,3/4+y 1/4-z,1/2+y,3/4-x 1/4-z,+y,1/4-x 3/4-z,1/2+y,1/4-x 3/4-z,+y,3/4-x 1/4+y,1/2-x,3/4+z 1/4+y,-x,1/4+z 3/4+y,1/2-x,1/4+z 3/4+y,-x,3/4+z 3/4-x,3/4-z,y 3/4-x,1/4-z,1/2+y 1/4-x,3/4-z,1/2+y 1/4-x,1/4-z,y 3/4+z,3/4+y,-x 3/4+z,1/4+y,1/2-x 1/4+z,3/4+y,1/2-x 1/4+z,1/4+y,-x 3/4-y,3/4-x,z 3/4-y,1/4-x,1/2+z 1/4-y,3/4-x,1/2+z 1/4-y,1/4-x,z 3/4+x,3/4+z,-y 3/4+x,1/4+z,1/2-y 1/4+x,3/4+z,1/2-y 1/4+x,1/4+z,-y 3/4-z,3/4-y,x 3/4-z,1/4-y,1/2+x 1/4-z,3/4-y,1/2+x 1/4-z,1/4-y,x 3/4+y,3/4+x,-z 3/4+y,1/4+x,1/2-z 1/4+y,3/4+x,1/2-z 1/4+y,1/4+x,-z -z,-x,-y -z,1/2-x,1/2-y 1/2-z,-x,1/2-y 1/2-z,1/2-x,-y y,z,x y,1/2+z,1/2+x 1/2+y,z,1/2+x 1/2+y,1/2+z,x -x,-y,-z -x,1/2-y,1/2-z 1/2-x,-y,1/2-z 1/2-x,1/2-y,-z z,x,y z,1/2+x,1/2+y 1/2+z,x,1/2+y 1/2+z,1/2+x,y -y,-z,-x -y,1/2-z,1/2-x 1/2-y,-z,1/2-x 1/2-y,1/2-z,-x loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv NaA 0.50000 0.50000 0.50000 0.44000 0.01810 CaA 0.50000 0.50000 0.50000 0.44000 0.01810 PbA 0.50000 0.50000 0.50000 0.01000 0.01810 TaB 0.00000 0.00000 0.00000 0.85000 0.01260 NbB 0.00000 0.00000 0.00000 0.07000 0.01260 SiB 0.00000 0.00000 0.00000 0.06000 0.01260 AsB 0.00000 0.00000 0.00000 0.02000 0.01260 O1 0.06840 0.37500 0.37500 0.96000 0.02070 O-H1 0.06840 0.37500 0.37500 0.04000 0.02070 F 0.37500 0.37500 0.37500 0.73000 0.01300