#********************************************************************************* # # Crystallographic Information File for Lovdarite # # Reference : # Merlino, S. # Eur. J. Mineral., 2, 809-817, (1990) # # # CIF downloaded from the IZA-SC Database of Zeolite Structures # Ch. Baerlocher and L.B. McCusker, # Database of Zeolite Structures: http://www.iza-structure.org/databases/ # #********************************************************************************** data_Lovdarite _chemical_name_systematic 'Lovdarite' _cell_length_a 39.576 _cell_length_b 6.9308 _cell_length_c 7.1526 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 1 _space_group.name_H-M_ref 'P m a 2' _symmetry_space_group_name_H-M 'P m a 2' _symmetry_space_group_name_Hall 'P 2 -2a' _space_group.IT_number 28 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_B_iso_or_equiv _atom_site_occupancy NA1 Na 0.25 0.6098 0.2437 1.95 1 NA2 Na 0.25 0.6217 0.7683 1.97 1 NA3 Na 0.1283 0.8542 0.699 2.18 1 NA4 Na 0.0069 0.284 0.8652 6.1 1 K K 0.386 0.0417 0.1828 1.98 1 SI1 Si 0.2113 0.0504 0.277 0.73 1 SI2 Si 0.2113 0.0497 0.7179 0.84 1 SI3 Si 0.1952 0.3671 -0.0008 0.77 1 SI4 Si 0.1248 0.5026 -0.0269 0.89 1 SI5 Si 0.0582 0.5267 0.1399 0.92 1 SI6 Si 0.0333 0.2593 0.4469 0.79 1 SI7 Si 0.0458 0.8202 0.4588 0.87 1 BE1 Be 0.1805 0.782 0.005 0.47 1 BE2 Be 0.067 0.5415 0.7334 1 1 O1 O 0.25 -0.0319 0.2723 0.61 1 O2 O 0.2103 0.2603 0.1857 1.35 1 O3 O 0.1858 -0.096 0.1901 1.12 1 O4 O 0.2023 0.0905 0.5007 1.33 1 O5 O 0.25 -0.0324 0.7287 1.2 1 O6 O 0.2106 0.2624 0.8147 1.14 1 O7 O 0.1858 -0.1014 0.803 1.15 1 O8 O 0.2065 0.587 0.0011 0.77 1 O9 O 0.154 0.3356 0.0027 1.33 1 O10 O 0.1409 0.7122 -0.0041 1.25 1 O11 O 0.0979 0.4563 0.1463 1 1 O12 O 0.1057 0.4735 0.7794 1.34 1 O13 O 0.0355 0.3608 0.2493 1.22 1 O14 O 0.0563 0.7205 0.2606 1.89 1 O15 O 0.0448 0.5539 -0.0671 1.4 1 O16 O 0.0514 0.0501 0.4226 1.13 1 O17 O 0.0493 0.3782 0.6145 1.51 1 O18 O -0.006 0.2198 0.5039 1.43 1 O19 O 0.0678 -0.2501 0.6341 0.88 1 H2O1 O2-(H2O) 0.2115 0.5643 0.5123 2.17 1 H2O2 O2-(H2O) 0.1438 0.6958 0.4247 2.38 1 H2O3 O2-(H2O) 0.129 0.182 0.5459 2.7 1 H2O4 O2-(H2O) 0.0744 0.0616 0.879 3.91 1 H2O5 O2-(H2O) 0 0 0.0134 8.03 1 # End of data for Lovdarite