LiAlSiO4 H2O, zeolite Li-A(BW) Unit Cell 10.311(1) 8.196(1) 4.995(1) 90. 90. 90. Vol 422.12 Z 4 Space Group P n a 21 Li 1 +1 | O 3 -2 | 1.913 | O 5 -2 | 1.967 | O 4 -2 | 1.981 | O 2 -2 | 1.998 Al 1 +3 | O 1 -2 | 1.723 | O 2 -2 | 1.729 | O 4 -2 | 1.757 | O 3 -2 | 1.766 Si 1 +4 | O 1 -2 | 1.610 | O 2 -2 | 1.621 | O 3 -2 | 1.631 | O 4 -2 | 1.648