#*********************************************************************************
#
# Crystallographic Information File for ZSM-57, siliceous
#
# Reference :
# Schlenker, J.L., Higgins, J.B. and Valyocsik, E.W.
# Zeolites, 10, 293-296, (1990)
#
#
# CIF downloaded from the IZA-SC Database of Zeolite Structures
# Ch. Baerlocher, L.B. McCusker and D.H. Brouwer
# Database of Zeolite Structures: https://www.iza-structure.org/databases/
#
#**********************************************************************************
data_ZSM-57_siliceous
_chemical_name_systematic 'ZSM-57, siliceous'

_cell_length_a 7.451
_cell_length_b 14.1711
_cell_length_c 18.767
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_formula_units_Z 1

_space_group.name_H-M_ref 'I m m 2'
_symmetry_space_group_name_H-M 'I m m 2'
_symmetry_space_group_name_Hall 'I 2 -2'
_space_group.IT_number 44

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
SI1 Si 0 0 0 0 1
SI2 Si 0 0.2043 0.9486 0 1
SI3 Si 0 0.6998 0.7986 0 1
SI4 Si 0.2941 0 0.1176 0 1
SI5 Si 0.2057 0.1963 0.1848 0 1
SI6 Si 0.2939 0.7017 0.0427 0 1
SI7 Si 0 0.5 0.8668 0 1
SI8 Si 0.2945 0.5 0.9848 0 1
O1 O 0 0.0915 0.9503 0 1
O2 O 0.1754 0 0.0473 0 1
O3 O 0 0.2369 0.8678 0 1
O4 O 0.1755 0.2405 0.9876 0 1
O5 O 0.8255 0.7253 0.7524 0 1
O6 O 0 0.5912 0.8173 0 1
O7 O 0.5 0 0.0946 0 1
O8 O 0.2531 0.0916 0.1632 0 1
O9 O 0 0.2031 0.2079 0 1
O10 O 0.2441 0.2688 0.1221 0 1
O11 O 0.5 0.7234 0.0276 0 1
O12 O 0.5 0.5 0.9611 0 1
O13 O 0.1748 0.5 0.9149 0 1
O14 O 0.257 0.5917 0.0319 0 1
# End of data for ZSM-57_siliceous