Hardystonite
Warren B, Trautz O
Zeitschrift fur Kristallographie 75 (1930) 525-528
The Structure of Hardystonite Ca2 Zn Si2 O7
_cod_database_code 1011252
_database_code_amcsd 0018114
CELL PARAMETERS: 7.8460 7.8460 5.0000 90.000 90.000 90.000
SPACE GROUP: P-42_1m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 307.799
Density (g/cm3): 3.385
MAX. ABS. INTENSITY / VOLUME**2: 23.08223309
RIR: 2.221
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
15.97 4.26 5.5480 1 1 0 4
17.74 24.75 5.0000 0 0 1 2
21.07 4.03 4.2166 1 0 1 8
22.67 2.31 3.9230 2 0 0 4
23.96 49.86 3.7142 1 1 1 4
25.38 3.88 3.5088 2 1 0 8
28.93 66.20 3.0864 2 0 1 8
31.14 100.00 2.8722 2 1 1 8
32.27 16.88 2.7740 2 2 0 4
35.92 8.43 2.5000 0 0 2 2
36.20 39.84 2.4811 3 1 0 8
37.06 12.63 2.4257 2 2 1 4
37.77 6.29 2.3820 1 0 2 8
38.86 9.17 2.3175 3 0 1 8
39.54 6.18 2.2793 1 1 2 4
40.59 10.11 2.2225 3 1 1 8
44.50 9.77 2.0361 2 1 2 8
45.46 1.74 1.9953 3 2 1 8
46.29 1.45 1.9615 4 0 0 4
47.80 7.00 1.9029 4 1 0 8
49.05 10.84 1.8571 2 2 2 4
49.27 4.53 1.8493 3 3 0 4
49.95 3.13 1.8260 4 0 1 8
51.38 8.45 1.7785 4 1 1 8
51.92 41.19 1.7611 3 1 2 8
52.13 13.86 1.7544 4 2 0 8
52.78 9.19 1.7345 3 3 1 4
55.51 7.30 1.6555 4 2 1 8
56.03 2.79 1.6414 3 2 2 8
57.76 4.16 1.5962 1 1 3 4
60.13 2.25 1.5387 5 1 0 8
60.34 4.91 1.5340 2 0 3 8
61.21 1.08 1.5142 4 1 2 8
61.60 5.78 1.5055 2 1 3 8
63.23 9.82 1.4707 5 1 1 8
63.89 1.25 1.4570 5 2 0 8
64.93 5.46 1.4361 4 2 2 8
65.32 5.03 1.4286 2 2 3 4
66.53 1.72 1.4055 3 0 3 8
66.89 9.52 1.3988 5 2 1 8
67.53 5.64 1.3870 4 4 0 4
67.73 6.03 1.3835 3 1 3 8
69.91 3.27 1.3456 5 3 0 8
70.45 4.64 1.3365 4 4 1 4
70.91 1.13 1.3291 4 3 2 8
72.07 2.20 1.3104 5 1 2 8
72.25 5.75 1.3077 6 0 0 4
73.41 1.20 1.2899 6 1 0 8
74.74 1.16 1.2701 4 0 3 8
75.89 5.50 1.2538 4 1 3 8
76.16 2.13 1.2500 0 0 4 2
77.02 3.74 1.2381 3 3 3 4
78.93 2.17 1.2128 4 4 2 4
79.29 1.62 1.2083 4 2 3 8
79.62 5.85 1.2041 6 2 1 8
80.75 2.32 1.1901 5 4 1 8
81.18 4.34 1.1849 5 3 2 8
83.41 4.12 1.1587 6 0 2 8
84.87 1.09 1.1425 4 3 3 8
85.14 2.28 1.1396 2 2 4 4
85.98 4.90 1.1306 5 1 3 8
86.24 1.63 1.1278 3 0 4 8
87.35 5.05 1.1163 3 1 4 8
89.30 1.35 1.0969 5 2 3 8
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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.