#*********************************************************************************<br>
#<br>
# Crystallographic Information File for Analcime <br>
#<br>
# Reference : <br>
#   Ferraris, G., Jones, D.W. and Yerkess, J.<br>
#   Z. Kristallogr., 135, 240-252, (1972)<br>
#<br>
#<br>
# CIF downloaded from the IZA-SC Database of Zeolite Structures<br>
# Ch. Baerlocher, L.B. McCusker and D.H. Brouwer<br>
# Database of Zeolite Structures: https://www.iza-structure.org/databases/ <br>
#<br>
#**********************************************************************************<br>


data_Analcime<br>
_chemical_name_systematic 'Analcime'<br><br>

_cell_length_a      13.73<br>
_cell_length_b      13.73<br>
_cell_length_c      13.73 <br>
_cell_angle_alpha   90 <br>
_cell_angle_beta    90 <br>
_cell_angle_gamma   90<br>
_cell_formula_units_Z   1<br>

<br>_space_group.name_H-M_ref   'I a -3 d'<br>
_symmetry_space_group_name_H-M   'I a -3 d'<br>
_symmetry_space_group_name_Hall  '-I 4bd 2c 3'<br>
_space_group.IT_number  230 <br>
<br>
 
 loop_<br>
_atom_site_label<br>
_atom_site_type_symbol<br>
_atom_site_fract_x<br>
_atom_site_fract_y<br>
_atom_site_fract_z<br>
_atom_site_B_iso_or_equiv<br>
_atom_site_occupancy<br>
NA1  Na  0.125  0  0.25  0.32  0.6667<br>
SI1  Si  0.66208  -0.41208  0.125  0.14  0.6667<br>
AL1  Al  0.66208  -0.41208  0.125  0.14  0.3333<br>
O1  O  0.10428  0.1344  0.71932  0.29  1<br>
H1  H  0.0791  0.0791  0.0791  1.05  0.25<br>
H2  H  0.1402  0.1006  0.0548  0.83  0.25<br>
O2  O  0.125  0.125  0.125  0.69  1<br>

# End of data for Analcime<br>