Heulandite
Yang P, Armbruster T
European Journal of Mineralogy 10 (1998) 461-471
X-ray single-crystal structure refinement of NH4-exchanged
heulandite at 100 K
_database_code_amcsd 0006729
CELL PARAMETERS: 17.7380 17.9740 7.4160 90.000 115.910 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 2126.725
Density (g/cm3): 2.110
MAX. ABS. INTENSITY / VOLUME**2: 6.027505701
RIR: 0.930
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.84 100.00 8.9870 0 2 0 2
11.09 26.42 7.9775 2 0 0 2
12.92 7.24 6.8541 -1 1 1 4
13.06 12.84 6.7784 -2 0 1 2
13.27 6.50 6.6706 0 0 1 2
14.85 2.71 5.9661 2 2 0 4
16.38 1.99 5.4117 -2 2 1 4
16.55 1.19 5.3563 0 2 1 4
16.89 8.29 5.2494 -3 1 1 4
17.22 12.58 5.1497 1 1 1 4
17.39 2.21 5.0998 3 1 0 4
19.04 10.20 4.6600 -1 3 1 4
20.34 2.36 4.3651 -4 0 1 2
21.96 1.18 4.0471 -3 3 1 4
22.22 39.62 4.0009 1 3 1 4
22.29 19.43 3.9888 4 0 0 2
22.35 39.27 3.9774 3 3 0 4
22.65 23.00 3.9265 -4 2 1 4
22.71 23.87 3.9151 2 4 0 4
23.02 4.48 3.8636 2 2 1 4
24.00 6.59 3.7072 -2 0 2 2
25.04 12.26 3.5561 -3 1 2 4
25.40 1.36 3.5069 1 5 0 4
25.62 6.36 3.4769 -5 1 1 4
26.00 26.11 3.4271 -2 2 2 4
26.06 7.14 3.4188 3 1 1 4
26.30 12.40 3.3892 -4 0 2 2
26.73 11.67 3.3353 0 0 2 2
28.14 27.28 3.1712 -4 2 2 4
28.51 14.87 3.1310 -4 4 1 4
28.77 1.22 3.1033 -3 3 2 4
28.97 14.54 3.0823 -1 3 2 4
29.28 1.37 3.0502 -5 3 1 4
29.50 2.36 3.0277 -5 1 2 4
29.71 7.48 3.0072 -3 5 1 4
29.90 28.72 2.9881 1 5 1 4
30.00 17.61 2.9783 3 5 0 4
30.09 14.46 2.9703 1 1 2 4
30.26 3.96 2.9537 -6 0 1 2
30.74 1.37 2.9090 4 0 1 2
31.28 1.63 2.8596 -2 4 2 4
31.77 23.87 2.8164 5 3 0 4
31.89 7.75 2.8060 -6 2 1 4
32.63 1.24 2.7443 -6 0 2 2
32.68 7.44 2.7400 -2 6 1 4
32.77 4.01 2.7327 0 6 1 4
33.30 2.65 2.6909 1 3 2 4
33.46 2.43 2.6782 0 4 2 4
34.84 4.95 2.5748 2 2 2 4
35.20 2.21 2.5499 6 2 0 4
35.31 2.56 2.5418 -1 5 2 4
35.41 1.60 2.5351 1 7 0 4
35.57 2.03 2.5237 -5 5 1 4
35.90 1.50 2.5012 3 5 1 4
36.40 1.85 2.4682 -6 4 1 4
36.48 1.80 2.4631 5 1 1 4
36.62 6.54 2.4541 2 6 1 4
36.81 5.36 2.4419 4 4 1 4
36.92 2.44 2.4346 -2 0 3 2
37.13 2.66 2.4217 -7 1 2 4
37.55 1.83 2.3953 4 6 0 4
40.57 1.32 2.2235 0 0 3 2
41.32 2.25 2.1852 -1 3 3 4
42.43 1.19 2.1303 7 3 0 4
42.95 2.73 2.1056 6 2 1 4
43.00 1.99 2.1032 -6 6 1 4
43.16 1.90 2.0959 -3 7 2 4
43.36 1.30 2.0869 4 6 1 4
43.78 1.12 2.0676 1 1 3 4
43.81 2.48 2.0666 3 7 1 4
44.85 2.20 2.0211 -7 5 2 4
44.90 3.53 2.0186 -6 4 3 4
46.08 2.21 1.9698 -8 4 1 4
46.19 2.25 1.9652 -1 5 3 4
46.61 2.99 1.9485 -9 1 2 4
47.13 1.04 1.9281 -8 2 3 4
48.70 1.39 1.8696 3 9 0 4
49.66 1.49 1.8360 -5 1 4 4
49.91 2.07 1.8273 -3 1 4 4
50.76 1.35 1.7985 -7 7 1 4
50.80 1.79 1.7974 0 10 0 2
51.39 2.02 1.7781 4 8 1 4
51.63 4.16 1.7703 -7 7 2 4
52.08 3.21 1.7561 -3 3 4 4
52.29 1.50 1.7495 -3 9 2 4
52.75 2.80 1.7355 0 10 1 4
52.85 1.69 1.7324 3 9 1 4
53.37 1.26 1.7166 3 3 3 4
53.78 2.32 1.7046 7 7 0 4
54.16 2.00 1.6933 -10 0 3 2
55.15 1.73 1.6653 -8 2 4 4
55.34 2.55 1.6601 8 6 0 4
56.64 4.42 1.6250 2 6 3 4
57.47 2.84 1.6035 3 5 3 4
57.49 1.43 1.6031 8 4 1 4
57.79 1.44 1.5955 10 0 0 2
57.88 1.06 1.5932 -6 8 3 4
58.40 1.08 1.5803 7 1 2 4
62.24 1.88 1.4915 8 8 0 4
62.36 1.07 1.4890 8 6 1 4
63.16 1.03 1.4721 2 12 0 4
63.88 1.91 1.4573 -12 2 2 4
64.61 1.28 1.4426 -5 11 2 4
64.68 1.46 1.4411 1 9 3 4
64.87 1.47 1.4374 -11 5 3 4
65.46 1.13 1.4257 9 5 1 4
65.73 1.44 1.4207 -2 0 5 2
65.93 1.64 1.4167 -4 12 1 4
66.18 1.29 1.4121 -11 3 4 4
67.38 1.30 1.3898 -8 10 1 4
68.44 1.44 1.3708 -5 5 5 4
69.16 1.29 1.3584 -7 11 2 4
69.33 1.58 1.3554 -7 5 5 4
69.67 1.18 1.3496 7 7 2 4
72.20 1.07 1.3084 2 12 2 4
73.53 1.03 1.2881 -5 13 1 4
74.69 1.23 1.2709 -2 10 4 4
75.68 1.16 1.2566 9 5 2 4
75.79 1.82 1.2551 -9 11 2 4
76.72 1.13 1.2422 7 9 2 4
77.94 1.11 1.2258 11 5 1 4
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.