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Èç¹û´ÓICSDÊý¾Ý¿âÖвéµÃÒ»ÖÖ»¯Ñ§ÎïÖʵÄÐÅÏ¢£¬ÈçºÎ´ÓÖÐÍÆ²â³öÕâλÎïÖÊÖеĽðÊôÔ×ÓµÄÅäλÊýÄØ£¿ÀýÈçCa3Al2£¨SiO4£©1.53£¨OH£©5.88ÕâÖÖÎïÖÊ£¬ËüµÄcifÐÅÏ¢ÈçÏ£º data_31250-ICSD #?2005 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of #Commerce on behalf of the United States. All rights reserved. _database_code_ICSD 31250 _audit_creation_date 1984/09/06 _audit_update_record 1999/01/19 _chemical_name_systematic ; Calcium Aluminium Silicate Hydroxide * ; _chemical_formula_structural 'Ca3 Al2 (Si O4)1.53 (O H)5.88' _chemical_formula_sum 'H5.88 Al2 Ca3 O12 Si1.53' _chemical_name_mineral Plazolite _publ_section_title ; Crystal structure refinement of plazolite: a highly hydrated natural hydrogrossular ; loop_ _citation_id _citation_journal_abbrev _citation_year _citation_journal_volume _citation_page_first _citation_page_last _citation_journal_id_ASTM primary 'Neues Jahrbuch fuer Mineralogie. Monatshefte (Band=Jahr) (1950-)' 1983 1983 251 258 NJMMAW 2 'American Mineralogist' 1920 5 183 185 AMMIAY loop_ _publ_author_name 'Basso, R.' 'Giusta, A.D.' 'Zefiro, L.' _cell_length_a 12.174(3) _cell_length_b 12.174(3) _cell_length_c 12.174(3) _cell_angle_alpha 90. _cell_angle_beta 90. _cell_angle_gamma 90. _cell_volume 1804.26 _cell_formula_units_Z 8 _symmetry_space_group_name_H-M 'I a -3 d' _symmetry_Int_Tables_number 230 _refine_ls_R_factor_all .021 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 '-z+.75, y+.25, x+.75' 2 'z+.75, -y+.75, x+.25' 3 'z+.25, y+.75, -x+.75' 4 '-z+.25, -y+.25, -x+.25' 5 'y+.25, x+.75, -z+.75' 6 '-y+.75, x+.25, z+.75' 7 'y+.75, -x+.75, z+.25' 8 '-y+.25, -x+.25, -z+.25' 9 'x+.75, -z+.75, y+.25' 10 'x+.25, z+.75, -y+.75' 11 '-x+.75, z+.25, y+.75' 12 '-x+.25, -z+.25, -y+.25' 13 'z+.75, -y+.25, -x+.75' 14 '-z+.75, y+.75, -x+.25' 15 '-z+.25, -y+.75, x+.75' 16 'z+.25, y+.25, x+.25' 17 '-y+.25, -x+.75, z+.75' 18 'y+.75, -x+.25, -z+.75' 19 '-y+.75, x+.75, -z+.25' 20 'y+.25, x+.25, z+.25' 21 '-x+.75, z+.75, -y+.25' 22 '-x+.25, -z+.75, y+.75' 23 'x+.75, -z+.25, -y+.75' 24 'x+.25, z+.25, y+.25' 25 '-z+.5, x+.5, y' 26 'z+.5, x, -y+.5' 27 'z, -x+.5, y+.5' 28 '-z, -x, -y' 29 'y, -z+.5, x+.5' 30 '-y+.5, z+.5, x' 31 'y+.5, z, -x+.5' 32 '-y, -z, -x' 33 'x+.5, y, -z+.5' 34 'x, -y+.5, z+.5' 35 '-x+.5, y+.5, z' 36 '-x, -y, -z' 37 'z+.5, -x+.5, -y' 38 '-z+.5, -x, y+.5' 39 '-z, x+.5, -y+.5' 40 'z, x, y' 41 '-y, z+.5, -x+.5' 42 'y+.5, -z+.5, -x' 43 '-y+.5, -z, x+.5' 44 'y, z, x' 45 '-x+.5, -y, z+.5' 46 '-x, y+.5, -z+.5' 47 'x+.5, -y+.5, -z' 48 'x, y, z' 49 '-z+.25, y+.75, x+.25' 50 'z+.25, -y+.25, x+.75' 51 'z+.75, y+.25, -x+.25' 52 '-z+.75, -y+.75, -x+.75' 53 'y+.75, x+.25, -z+.25' 54 '-y+.25, x+.75, z+.25' 55 'y+.25, -x+.25, z+.75' 56 '-y+.75, -x+.75, -z+.75' 57 'x+.25, -z+.25, y+.75' 58 'x+.75, z+.25, -y+.25' 59 '-x+.25, z+.75, y+.25' 60 '-x+.75, -z+.75, -y+.75' 61 'z+.25, -y+.75, -x+.25' 62 '-z+.25, y+.25, -x+.75' 63 '-z+.75, -y+.25, x+.25' 64 'z+.75, y+.75, x+.75' 65 '-y+.75, -x+.25, z+.25' 66 'y+.25, -x+.75, -z+.25' 67 '-y+.25, x+.25, -z+.75' 68 'y+.75, x+.75, z+.75' 69 '-x+.25, z+.25, -y+.75' 70 '-x+.75, -z+.25, y+.25' 71 'x+.25, -z+.75, -y+.25' 72 'x+.75, z+.75, y+.75' 73 '-z, x, y+.5' 74 'z, x+.5, -y' 75 'z+.5, -x, y' 76 '-z+.5, -x+.5, -y+.5' 77 'y+.5, -z, x' 78 '-y, z, x+.5' 79 'y, z+.5, -x' 80 '-y+.5, -z+.5, -x+.5' 81 'x, y+.5, -z' 82 'x+.5, -y, z' 83 '-x, y, z+.5' 84 '-x+.5, -y+.5, -z+.5' 85 'z, -x, -y+.5' 86 '-z, -x+.5, y' 87 '-z+.5, x, -y' 88 'z+.5, x+.5, y+.5' 89 '-y+.5, z, -x' 90 'y, -z, -x+.5' 91 '-y, -z+.5, x' 92 'y+.5, z+.5, x+.5' 93 '-x, -y+.5, z' 94 '-x+.5, y, -z' 95 'x, -y, -z+.5' 96 'x+.5, y+.5, z+.5' loop_ _atom_type_symbol _atom_type_oxidation_number Al3+ 3 Ca2+ 2 H1+ 1 O2- -2 Si4+ 4 loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_B_iso_or_equiv Ca1 Ca2+ 24 c 0.125 0 0.25 1. 0 0.83 Al1 Al3+ 16 a 0 0 0 1. 0 1.13 Si1 Si4+ 24 d 0.375 0 0.25 0.509(1) 0 0.29 O1 O2- 96 h 0.0341(1) 0.0484(1) 0.6468(1) 1. 1 1.63 H1 H1+ 96 h 0.102 0.082 0.638 0.491 0 3. #End of data_31250-ICSD ÖªµÀÁËÉÏÃæµÄÐÅÏ¢£¬¿ÉÊDz»ÖªµÀCa¡¢Alµ½µ×ÊÇÈçºÎÅäλµÄ£¿ ¶àл¸÷λ¸ßÊÖÖ¸µãÒ»¶þ£¬Ð»Ð» |
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