Heulandite-Ca
Merkle A B, Slaughter M
American Mineralogist 53 (1968) 1120-1138
Determination and refinement of the structure of heulandite
_database_code_amcsd 0000180
CELL PARAMETERS: 17.7300 17.8200 7.4300 90.000 116.330 90.000
SPACE GROUP: Cm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 2103.955
Density (g/cm3): 2.079
MAX. ABS. INTENSITY / VOLUME**2: 6.724048462
RIR: 1.053
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.45 22.64 11.8600 1 1 0 2
9.93 100.00 8.9100 0 2 0 2
11.14 38.84 7.9453 2 0 0 1
12.91 3.72 6.8556 -1 1 1 2
13.02 16.97 6.8001 -2 0 1 1
13.30 2.89 6.6592 0 0 1 1
14.94 7.09 5.9300 2 2 0 2
15.93 2.28 5.5640 1 3 0 2
16.40 2.69 5.4057 -2 2 1 2
16.62 3.02 5.3340 0 2 1 2
16.87 6.91 5.2564 -3 1 1 2
17.30 19.09 5.1270 1 1 1 2
17.47 9.09 5.0773 3 1 0 2
19.13 14.22 4.6389 -1 3 1 2
20.33 6.91 4.3693 -4 0 1 1
22.36 44.70 3.9767 1 3 1 2
22.38 12.43 3.9726 4 0 0 1
22.49 28.62 3.9533 3 3 0 2
22.67 15.99 3.9230 -4 2 1 2
22.89 16.32 3.8858 2 4 0 2
23.15 3.66 3.8418 2 2 1 2
23.88 3.35 3.7265 -2 4 1 2
23.96 4.70 3.7136 -2 0 2 1
24.98 8.74 3.5647 -3 1 2 2
25.28 1.67 3.5235 -1 1 2 2
25.62 2.11 3.4776 1 5 0 2
25.63 8.11 3.4754 -5 1 1 2
25.99 22.19 3.4278 -2 2 2 2
26.21 1.67 3.4003 3 1 1 2
26.21 11.07 3.4001 -4 0 2 1
26.78 10.84 3.3296 0 0 2 1
28.09 23.46 3.1766 -4 2 2 2
28.62 15.56 3.1194 -4 4 1 2
28.78 3.19 3.1025 -3 3 2 2
29.01 1.45 3.0781 2 4 1 2
29.04 11.90 3.0753 -1 3 2 2
29.42 2.00 3.0355 -5 1 2 2
29.86 1.11 2.9923 3 3 1 2
29.87 11.59 2.9911 -3 5 1 2
30.09 1.35 2.9700 0 6 0 2
30.12 22.42 2.9667 1 5 1 2
30.19 13.88 2.9607 1 1 2 2
30.22 13.77 2.9570 3 5 0 2
30.29 1.10 2.9511 -6 0 1 1
30.90 2.17 2.8934 4 0 1 1
31.94 20.81 2.8022 5 3 0 2
31.95 9.85 2.8015 -6 2 1 2
32.75 1.46 2.7347 -5 3 2 2
32.91 7.72 2.7217 -2 6 1 2
33.02 2.86 2.7125 0 6 1 2
33.44 1.95 2.6796 1 3 2 2
33.60 1.31 2.6670 0 4 2 2
35.00 1.58 2.5635 2 2 2 2
35.36 2.84 2.5387 6 2 0 2
35.47 2.16 2.5308 -1 5 2 2
35.72 1.95 2.5137 1 7 0 2
35.73 3.26 2.5128 -5 5 1 2
36.16 1.56 2.4840 3 5 1 2
36.52 1.93 2.4603 -6 4 1 2
36.58 1.08 2.4563 -4 6 1 2
36.68 1.05 2.4498 5 1 1 2
36.90 2.10 2.4361 -2 0 3 1
36.90 7.87 2.4359 2 6 1 2
37.05 5.84 2.4266 4 4 1 2
37.07 4.02 2.4251 -7 1 2 2
37.82 1.27 2.3787 4 6 0 2
38.00 1.89 2.3681 -4 2 3 2
38.11 1.45 2.3612 -5 1 3 2
38.30 2.85 2.3499 -2 2 3 2
39.59 1.41 2.2765 6 4 0 2
41.09 3.01 2.1967 -6 2 3 2
42.28 2.06 2.1374 -2 4 3 2
42.46 1.14 2.1290 4 0 2 1
42.64 1.56 2.1205 7 3 0 2
43.20 2.97 2.0942 6 2 1 2
43.38 2.36 2.0858 -3 7 2 2
43.67 2.44 2.0725 4 6 1 2
44.87 3.37 2.0202 -6 4 3 2
44.92 1.80 2.0178 -7 5 2 2
45.91 1.02 1.9767 6 6 0 2
46.23 1.51 1.9637 -8 4 1 2
46.29 1.65 1.9615 -8 4 2 2
46.34 4.85 1.9593 -1 5 3 2
46.60 2.31 1.9491 -9 1 2 2
46.84 1.27 1.9396 6 4 1 2
47.03 1.49 1.9323 -8 2 3 2
47.60 1.38 1.9102 -2 8 2 2
49.06 1.00 1.8568 -4 0 4 1
49.12 1.67 1.8547 3 9 0 2
49.86 1.82 1.8288 -3 1 4 2
50.15 1.44 1.8191 -6 0 4 1
51.27 1.92 1.7820 0 10 0 2
51.49 1.01 1.7748 -3 7 3 2
51.80 1.85 1.7650 4 8 1 2
51.81 4.58 1.7645 -7 7 2 2
52.07 2.21 1.7563 -3 3 4 2
52.62 1.32 1.7394 -5 7 3 2
52.63 1.04 1.7391 -3 9 2 2
53.21 2.00 1.7214 0 10 1 2
53.29 1.51 1.7190 3 9 1 2
54.06 1.40 1.6964 -10 0 3 1
54.13 1.72 1.6943 7 7 0 2
54.99 1.82 1.6699 -8 2 4 2
55.67 2.03 1.6511 8 6 0 2
55.93 1.55 1.6439 -2 8 3 2
56.61 1.02 1.6259 4 10 0 2
56.95 3.56 1.6170 2 6 3 2
57.78 3.14 1.5956 3 5 3 2
58.04 1.10 1.5891 10 0 0 1
58.06 1.41 1.5888 -6 8 3 2
59.20 1.03 1.5608 -8 8 1 2
62.67 2.06 1.4825 8 8 0 2
63.95 1.46 1.4557 -12 2 2 2
64.89 1.83 1.4371 -11 5 3 2
65.10 1.66 1.4328 1 9 3 2
65.47 1.35 1.4257 1 11 2 2
65.75 1.03 1.4202 -2 0 5 1
66.03 2.02 1.4149 -11 3 4 2
67.83 1.45 1.3816 -8 10 1 2
68.42 1.27 1.3711 -5 5 5 2
69.24 2.28 1.3569 -7 5 5 2
69.59 1.42 1.3509 -7 11 2 2
72.84 1.40 1.2985 2 12 2 2
74.69 1.13 1.2708 -4 12 3 2
75.07 1.60 1.2654 -2 10 4 2
75.54 1.01 1.2587 5 13 0 2
76.24 1.53 1.2489 -9 11 2 2
77.61 1.30 1.2301 -12 8 2 2
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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.