data_global _chemical_name_mineral 'Rusinovite' loop_ _publ_author_name 'Galuskin E V' 'Galuskina I O' 'Lazic B' 'Armbruster T' 'Zadov A E' 'Krzykawski T' 'Banasik K' 'Gazeev V M' 'Pertsev N N' _journal_name_full 'European Journal of Mineralogy' _journal_volume 23 _journal_year 2011 _journal_page_first 837 _journal_page_last 844 _publ_section_title ; Rusinovite, Ca10(Si2O7)3Cl2: a new skarn mineral from the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia ; _database_code_amcsd 0018806 _chemical_compound_source 'Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia' _chemical_formula_sum 'Ca5 Si3 O10.5 Cl' _cell_length_a 3.7617 _cell_length_b 16.9385 _cell_length_c 17.3196 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1103.562 _exptl_crystal_density_diffrn 2.938 _symmetry_space_group_name_H-M 'C m c m' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '-x,y,1/2-z' '1/2-x,1/2+y,1/2-z' '-x,y,z' '1/2-x,1/2+y,z' 'x,-y,-z' '1/2+x,1/2-y,-z' 'x,y,1/2-z' '1/2+x,1/2+y,1/2-z' '-x,-y,1/2+z' '1/2-x,1/2-y,1/2+z' '-x,-y,-z' '1/2-x,1/2-y,-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 Ca1 0.00000 0.43099 0.75000 1.00000 0.01360 Ca2 0.50000 0.21839 0.60865 1.00000 0.01749 Ca3 0.00000 0.03277 0.59699 1.00000 0.02110 Si1 0.43280 -0.11805 0.55041 0.50000 0.01050 Si2 0.93000 0.11164 0.75000 0.50000 0.01390 O1 0.45100 -0.05630 0.61745 0.50000 0.01400 O2 0.50000 0.11940 0.73210 0.25000 0.02700 O3 0.00000 0.09570 0.46010 0.50000 0.01290 O4 0.42680 0.09543 0.53484 0.50000 0.01650 O5 0.00000 0.29067 0.56891 1.00000 0.01790 O6 0.94800 0.14800 0.66980 0.50000 0.02300 O7 0.00000 0.01660 0.75000 1.00000 0.01880 Cl 0.50000 0.31227 0.75000 1.00000 0.01880 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 0.01410 0.01410 0.01260 0.00000 0.00000 0.00000 Ca2 0.01470 0.01440 0.02340 0.00000 0.00000 -0.00050 Ca3 0.01630 0.01190 0.03510 0.00000 0.00000 0.00310 Si1 0.00980 0.00990 0.01170 -0.00010 -0.00050 0.00050 Si2 0.01600 0.01170 0.01370 0.00000 0.00000 0.00000 O1 0.01300 0.01310 0.01550 0.00330 -0.00070 0.00050 O2 0.00900 0.03500 0.03700 0.00000 0.00000 0.00500 O3 0.01000 0.01000 0.01900 0.00000 0.00000 -0.00100 O4 0.01500 0.02030 0.01420 0.00150 0.00540 0.00390 O5 0.01830 0.00910 0.02640 0.00000 0.00000 0.00310 O6 0.02600 0.01870 0.02410 0.00190 -0.01000 0.00780 O7 0.01910 0.00880 0.02900 0.00000 0.00000 0.00000 Cl 0.01850 0.01330 0.02470 0.00000 0.00000 0.00000