Offretite
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample from Mt. Semiol
_database_code_amcsd 0002005
CELL PARAMETERS: 13.2930 13.2930 7.6080 90.000 90.000 120.000
SPACE GROUP: P-6m2
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1164.252
Density (g/cm3): 2.094
MAX. ABS. INTENSITY / VOLUME**2: 11.89619695
RIR: 1.850
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.68 100.00 11.5121 1 0 0 3
11.63 7.90 7.6080 0 0 1 2
13.32 5.50 6.6465 1 1 0 6
13.95 5.16 6.3472 1 0 1 6
15.39 16.26 5.7560 2 0 0 3
19.34 11.65 4.5903 2 0 1 6
20.41 21.34 4.3512 2 1 0 6
23.18 15.40 3.8374 3 0 0 3
23.39 1.25 3.8040 0 0 2 2
23.55 45.55 3.7771 2 1 1 12
24.65 33.23 3.6119 1 0 2 6
26.01 4.70 3.4262 3 0 1 6
26.83 4.93 3.3233 2 2 0 6
28.12 5.66 3.1736 2 0 2 6
30.36 7.49 2.9441 3 1 1 12
31.07 24.03 2.8780 4 0 0 3
31.23 46.88 2.8639 2 1 2 12
33.28 7.93 2.6919 4 0 1 6
33.94 1.66 2.6411 3 2 0 6
35.39 1.20 2.5360 0 0 3 2
35.74 10.48 2.5121 4 1 0 6
36.00 4.17 2.4950 3 2 1 12
38.80 2.02 2.3207 2 0 3 6
40.73 8.11 2.2155 3 3 0 6
42.50 2.32 2.1271 3 3 1 12
42.74 4.59 2.1157 3 0 3 6
43.25 1.88 2.0917 4 2 1 12
45.46 3.11 1.9953 5 1 1 12
46.08 2.46 1.9697 5 0 2 6
47.80 2.66 1.9027 4 0 3 6
47.82 5.29 1.9020 0 0 4 2
48.51 2.22 1.8766 1 0 4 6
51.18 3.92 1.7847 4 1 3 12
53.57 2.82 1.7106 6 1 1 12
53.78 2.67 1.7047 5 0 3 6
55.04 1.56 1.6685 3 3 3 12
55.29 8.03 1.6616 4 4 0 6
57.51 1.21 1.6025 5 1 3 12
57.75 1.66 1.5964 6 2 0 6
57.85 6.30 1.5940 6 1 2 12
58.13 1.90 1.5868 4 0 4 6
59.13 1.40 1.5624 6 2 1 12
60.51 1.56 1.5301 6 0 3 6
61.11 2.19 1.5164 4 1 4 12
64.92 2.09 1.4363 2 1 5 12
67.38 2.06 1.3899 4 4 3 12
68.24 1.45 1.3744 5 4 2 12
69.93 1.59 1.3452 4 0 5 6
74.13 2.50 1.2791 9 0 0 3
74.74 1.19 1.2701 8 1 2 12
76.06 2.20 1.2514 4 4 4 12
77.92 3.09 1.2261 7 3 2 12
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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.