data_global _chemical_name_mineral 'Hundholmenite-(Y)' loop_ _publ_author_name 'Raade G' 'Johnsen O' 'Erambert M' 'Petersen O V' _journal_name_full 'Mineralogical Magazine' _journal_volume 71 _journal_year 2007 _journal_page_first 179 _journal_page_last 192 _publ_section_title ; Hundholmenite-(Y) from Norway - a new mineral species in the vicanite group: descriptive data and crystal structure ; _database_code_amcsd 0018904 _chemical_compound_source 'Hundholmen, Tysfjord, Nordland County, Norway' _chemical_formula_sum 'Sm7.71 Y4.38 Ca3.15 Na.27 Mn.03 Al.66 Fe.27 Si6.69 B3 As.48 P.05 O39.64 F11.16' _cell_length_a 10.675 _cell_length_b 10.675 _cell_length_c 27.02 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 2666.562 _exptl_crystal_density_diffrn 5.268 _symmetry_space_group_name_H-M 'R 3 m' 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 SmM1 -0.12915 0.12915 -0.31890 0.64000 0.01280 YM1 -0.12915 0.12915 -0.31890 0.36000 0.01280 SmM2 -0.13642 0.13642 0.09950 0.75000 0.01740 CaM2 -0.13642 0.13642 0.09950 0.25000 0.01740 CaM3 0.11530 -0.11530 -0.09890 0.44000 0.01910 SmM3 0.11530 -0.11530 -0.09890 0.28000 0.01910 YM3 0.11530 -0.11530 -0.09890 0.10000 0.01910 NaM3 0.11530 -0.11530 -0.09890 0.09000 0.01910 MnM3 0.11530 -0.11530 -0.09890 0.01000 0.01910 YM4 0.12303 -0.12303 0.46610 0.56000 0.01630 SmM4 0.12303 -0.12303 0.46610 0.34000 0.01630 CaM4 0.12303 -0.12303 0.46610 0.10000 0.01630 SmM5 0.13867 -0.13867 0.21910 0.56000 0.01120 YM5 0.13867 -0.13867 0.21910 0.44000 0.01120 Al 0.00000 0.00000 0.00000 0.66000 0.01600 Fe 0.00000 0.00000 0.00000 0.27000 0.01600 Si1 0.16880 -0.16880 0.04260 1.00000 0.01400 Si2 -0.17000 0.17000 -0.04020 1.00000 0.01100 B1 -0.07940 0.07940 0.29200 1.00000 0.00800 Si3 0.00000 0.00000 -0.21190 0.69000 0.01700 As3 0.00000 0.00000 -0.21190 0.26000 0.01700 P3 0.00000 0.00000 -0.21190 0.05000 0.01700 As2 0.00000 0.00000 -0.45400 0.22000 0.00400 Ca 0.00000 0.00000 -0.42800 0.78000 0.04200 O1 0.08060 -0.08060 0.04560 1.00000 0.01000 O2 0.18530 -0.18530 -0.01510 1.00000 0.01400 O3 0.32460 -0.06820 0.06950 1.00000 0.01500 O4 -0.08370 0.08370 -0.04680 1.00000 0.01600 O5 -0.19170 0.19170 0.01800 1.00000 0.01800 O6 -0.32900 0.07770 -0.06310 1.00000 0.02200 O7 0.07730 -0.84500 0.30520 1.00000 0.00800 O8 -0.09490 0.09490 0.23730 1.00000 0.01100 O9 0.08530 -0.08530 0.14400 1.00000 0.02100 O10 0.00000 0.00000 -0.15010 1.00000 0.02600 O11 0.16400 0.05600 -0.23450 0.26000 0.02300 F11 0.16400 0.05600 -0.23450 0.24000 0.02300 F12 -0.08690 0.08690 -0.48910 0.64000 0.02300 O12 -0.08690 0.08690 -0.48910 0.36000 0.02300 F13 0.00000 0.00000 -0.33750 1.00000 0.02400 F14 0.01500 0.30290 -0.16140 1.00000 0.02500 FW 0.00000 0.00000 0.43330 0.80000 0.01000 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 SmM1 0.01090 0.01090 0.01450 0.00390 0.00080 -0.00080 YM1 0.01090 0.01090 0.01450 0.00390 0.00080 -0.00080 SmM2 0.01740 0.01740 0.01450 0.00650 -0.00110 0.00110 CaM2 0.01740 0.01740 0.01450 0.00650 -0.00110 0.00110 CaM3 0.01870 0.01870 0.02400 0.01250 0.00380 -0.00380 SmM3 0.01870 0.01870 0.02400 0.01250 0.00380 -0.00380 YM3 0.01870 0.01870 0.02400 0.01250 0.00380 -0.00380 NaM3 0.01870 0.01870 0.02400 0.01250 0.00380 -0.00380 MnM3 0.01870 0.01870 0.02400 0.01250 0.00380 -0.00380 YM4 0.01420 0.01420 0.01520 0.00320 0.00120 -0.00120 SmM4 0.01420 0.01420 0.01520 0.00320 0.00120 -0.00120 CaM4 0.01420 0.01420 0.01520 0.00320 0.00120 -0.00120 SmM5 0.01060 0.01060 0.01220 0.00520 0.00010 -0.00010 YM5 0.01060 0.01060 0.01220 0.00520 0.00010 -0.00010 Al 0.02000 0.02000 0.00900 0.01000 0.00000 0.00000 Fe 0.02000 0.02000 0.00900 0.01000 0.00000 0.00000 Si1 0.01100 0.01100 0.02000 0.00600 0.00060 -0.00060 Si2 0.00900 0.00900 0.01400 0.00400 -0.00050 0.00050 B1 0.00800 0.00800 0.00300 0.00010 -0.00300 0.00300 Si3 0.01400 0.01400 0.02300 0.00700 0.00000 0.00000 As3 0.01400 0.01400 0.02300 0.00700 0.00000 0.00000 P3 0.01400 0.01400 0.02300 0.00700 0.00000 0.00000 As2 0.00500 0.00500 0.00200 0.00200 0.00000 0.00000 Ca 0.03800 0.03800 0.05000 0.01900 0.00000 0.00000 O1 0.00700 0.00700 0.01500 0.00300 -0.00050 0.00050 O2 0.01300 0.01300 0.02200 0.01000 -0.00200 0.00200 O3 0.01000 0.02100 0.01700 0.01100 0.00200 0.00100 O4 0.01700 0.01700 0.02000 0.01200 0.00500 -0.00500 O5 0.02500 0.02500 0.01500 0.02000 -0.00070 0.00070 O6 0.01200 0.02400 0.02000 0.00200 -0.00600 -0.00300 O7 0.00400 0.00500 0.01500 0.00200 -0.00040 -0.00100 O8 0.01000 0.01000 0.01500 0.00600 0.00200 -0.00200 O9 0.02600 0.02600 0.00700 0.01000 -0.00400 0.00400 O10 0.01900 0.01900 0.04000 0.00900 0.00000 0.00000 O11 0.01700 0.03000 0.02500 0.01300 -0.00500 0.00200 F11 0.01700 0.03000 0.02500 0.01300 -0.00500 0.00200 F12 0.02000 0.02000 0.02000 0.00400 0.00080 -0.00080 O12 0.02000 0.02000 0.02000 0.00400 0.00080 -0.00080 F13 0.02100 0.02100 0.03000 0.01000 0.00000 0.00000 F14 0.02500 0.02500 0.02900 0.01500 -0.00600 -0.00200