#------------------------------------------------------------------------------ #$Date: 2023-05-28 16:36:49 +0300 (Sun, 28 May 2023) $ #$Revision: 284046 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/01/05/9010546.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_9010546 loop_ _publ_author_name 'Johnsen, O.' 'Grice, J. D.' _publ_section_title ; The crystal chemistry of the eudialyte group Sample: #3 Note: additional sites with low but unreported occupancies excluded ; _journal_name_full 'The Canadian Mineralogist' _journal_page_first 865 _journal_page_last 891 _journal_volume 37 _journal_year 1999 _chemical_compound_source 'Mont Saint-Hilaire, Rouville County, Quebec, Canada' _chemical_formula_sum ;Ca4.8 Ce0.75 Cl1.08 Fe1.47 H0.93 K0.24 La0.51 Mn2.34 Na13.08 Nb0.78 Nd0.15 O76.47 Si24.93 Sr0.06 Ta0.07 Y0.18 Zr3 ; _chemical_name_mineral Kentbrooksite _space_group_IT_number 160 _symmetry_space_group_name_Hall 'R 3 -2"' _symmetry_space_group_name_H-M 'R 3 m :H' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 3 _cell_length_a 14.2602 _cell_length_b 14.2602 _cell_length_c 29.980 _cell_volume 5279.752 _database_code_amcsd 0005609 _exptl_crystal_density_diffrn 3.070 _cod_original_cell_volume 5279.751 _cod_original_sg_symbol_H-M 'R 3 m' _cod_original_formula_sum ;Ca4.8 Mn2.34 Y.18 Ce.75 La.51 Fe1.47 Nb.78 Ta.07 Si24.93 Na13.08 Nd.15 K.24 Sr.06 Zr3 O76.47 Cl1.08 H.93 ; _cod_database_code 9010546 loop_ _space_group_symop_operation_xyz x,y,z 2/3+x,1/3+y,1/3+z 1/3+x,2/3+y,2/3+z x,x-y,z 2/3+x,1/3+x-y,1/3+z 1/3+x,2/3+x-y,2/3+z -y,-x,z 2/3-y,1/3-x,1/3+z 1/3-y,2/3-x,2/3+z -x+y,y,z 2/3-x+y,1/3+y,1/3+z 1/3-x+y,2/3+y,2/3+z -y,x-y,z 2/3-y,1/3+x-y,1/3+z 1/3-y,2/3+x-y,2/3+z -x+y,-x,z 2/3-x+y,1/3-x,1/3+z 1/3-x+y,2/3-x,2/3+z 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 _atom_site_type_symbol _atom_site_attached_hydrogens CaM1 0.40560 0.07450 0.83250 0.80000 0.01500 Ca 0 MnM1 0.40560 0.07450 0.83250 0.15000 0.01500 Mn 0 YM1 0.40560 0.07450 0.83250 0.03000 0.01500 Y 0 CeM1 0.40560 0.07450 0.83250 0.01000 0.01500 Ce 0 LaM1 0.40560 0.07450 0.83250 0.01000 0.01500 La 0 MnM25 0.18290 0.81710 0.82950 0.48000 0.01500 Mn 0 FeM25 0.18290 0.81710 0.82950 0.26000 0.01500 Fe 0 FeM24 0.17070 0.82930 0.83540 0.23000 0.03000 Fe 0 NbM3 0.00000 0.00000 0.12970 0.78000 0.01500 Nb 0 TaM3 0.00000 0.00000 0.12970 0.07000 0.01500 Ta 0 Si7 0.00000 0.00000 0.92080 0.84000 0.01000 Si 0 Si7a 0.00000 0.00000 0.87980 0.09000 0.03000 Si 0 Na1a 0.74820 0.25180 0.00340 0.46000 0.03500 Na 0 Na1b 0.77610 0.22390 0.98610 0.46000 0.03500 Na 0 Na2 0.56180 0.43820 0.67540 1.00000 0.02500 Na 0 NaNa3a -0.10380 0.10380 0.78610 0.97000 0.07500 Na 0 CeNa3a -0.10380 0.10380 0.78610 0.03000 0.07500 Ce 0 Na4 0.43440 0.56560 0.88090 0.50000 0.01500 Na 0 CeNa4 0.43440 0.56560 0.88090 0.20000 0.01500 Ce 0 LaNa4 0.43440 0.56560 0.88090 0.15000 0.01500 La 0 NdNa4 0.43440 0.56560 0.88090 0.05000 0.01500 Nd 0 KNa4 0.43440 0.56560 0.88090 0.08000 0.01500 K 0 SrNa4 0.43440 0.56560 0.88090 0.02000 0.01500 Sr 0 Na5 0.26100 0.73900 0.68490 0.97000 0.06500 Na 0 Zr 0.50340 0.49660 0.00000 1.00000 0.01000 Zr 0 Si1 0.73710 0.26290 0.74980 1.00000 0.01500 Si 0 Si2 0.59680 0.40320 0.91320 1.00000 0.01500 Si 0 Si3 0.45990 0.54010 0.75570 1.00000 0.01000 Si 0 Si4 0.87700 0.12300 0.90710 1.00000 0.01000 Si 0 Si5 0.05590 0.32550 0.73680 1.00000 0.01000 Si 0 Si6 0.27590 -0.06240 0.93040 1.00000 0.01000 Si 0 O1 0.60530 0.39470 0.75280 1.00000 0.02500 O 0 O2 0.77850 0.22150 0.78960 1.00000 0.03500 O 0 O3 0.76470 0.23530 0.70170 1.00000 0.03500 O 0 O4 0.72840 0.27160 0.90620 1.00000 0.03000 O 0 O5 0.54970 0.45030 0.87670 1.00000 0.03500 O 0 O6 0.90980 0.09020 0.63110 1.00000 0.03000 O 0 O7 0.39020 -0.03770 0.72630 1.00000 0.01500 O 0 O8 0.48360 0.51640 0.80500 1.00000 0.01500 O 0 O9 0.39550 0.60450 0.75110 1.00000 0.02500 O 0 O10 0.27670 0.05070 0.93970 1.00000 0.02500 O 0 O11 0.84520 0.15480 0.86120 1.00000 0.02000 O 0 O12 0.94060 0.05940 0.89820 1.00000 0.03500 O 0 O13 0.70250 0.09930 0.62570 1.00000 0.02000 O 0 O14 0.29350 0.92360 0.87830 1.00000 0.01500 O 0 O15 0.15980 0.84020 0.94850 1.00000 0.01500 O 0 O16 0.25160 0.22550 0.70680 1.00000 0.02000 O 0 O17 0.04360 0.29950 0.78910 1.00000 0.01500 O 0 O18 0.18020 0.81980 0.72060 1.00000 0.01500 O 0 O19 0.26930 0.73070 0.83090 0.90000 0.02000 O 0 O20 0.00000 0.00000 0.97380 0.84000 0.02000 O 0 ClX1a 0.00000 0.00000 0.26490 0.36000 0.03000 Cl 0 O-HX1a 0.00000 0.00000 0.26490 0.14000 0.03000 O 0 ClX1b 0.94860 0.89730 0.26130 0.12000 0.03000 Cl 0 O-HX1b 0.94860 0.89730 0.26130 0.05000 0.03000 O 0 ClX2a 0.00000 0.00000 0.75110 0.18000 0.03000 Cl 0 O-HX2a 0.00000 0.00000 0.75110 0.32000 0.03000 O 0 ClX2b 0.00000 0.00000 0.71040 0.18000 0.03000 Cl 0 O-HX2b 0.00000 0.00000 0.71040 0.32000 0.03000 O 0 loop_ _cod_changelog_entry_id _cod_changelog_entry_author _cod_changelog_entry_date _cod_changelog_entry_text 1 ;cod-tools version 3.8.0 Id: cif_guess_AMCSD_atom_types 9581 2023-05-17 12:35:41Z saulius ; 2023-05-23T09:22:40+03:00 ;Derived atom types and hydrogen counts from atom names that follow the AMCSD naming convention (Wat == water, O-H == hydroxyl). ; loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 AMCSD 0005609