Hardystonite
Louisnathan S J
Zeitschrift fur Kristallographie 130 (1969) 427-437
Refinement of the crystal structure of hardystonite, Ca2ZnSi2O7
Locality: Franklin, New Jersey, USA
_database_code_amcsd 0010703
CELL PARAMETERS: 7.8279 7.8279 5.0138 90.000 90.000 90.000
SPACE GROUP: P-42_1m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 307.226
Density (g/cm3): 3.391
MAX. ABS. INTENSITY / VOLUME**2: 22.80124451
RIR: 2.189
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.01 2.47 5.5352 1 1 0 4
17.69 18.68 5.0138 0 0 1 2
21.04 6.56 4.2220 1 0 1 8
22.72 2.10 3.9139 2 0 0 4
23.95 45.77 3.7160 1 1 1 4
25.44 4.22 3.5007 2 1 0 8
28.94 66.96 3.0852 2 0 1 8
31.16 100.00 2.8703 2 1 1 8
32.35 15.69 2.7676 2 2 0 4
35.82 6.88 2.5069 0 0 2 2
36.29 42.77 2.4754 3 1 0 8
37.10 13.15 2.4230 2 2 1 4
37.68 6.11 2.3875 1 0 2 8
38.91 6.99 2.3146 3 0 1 8
39.46 5.60 2.2836 1 1 2 4
40.65 11.09 2.2196 3 1 1 8
42.84 1.10 2.1110 2 0 2 8
44.45 12.52 2.0382 2 1 2 8
45.53 2.32 1.9923 3 2 1 8
46.40 1.41 1.9570 4 0 0 4
47.91 6.66 1.8985 4 1 0 8
49.03 12.61 1.8580 2 2 2 4
49.40 4.29 1.8451 3 3 0 4
50.03 4.31 1.8230 4 0 1 8
51.47 9.53 1.7755 4 1 1 8
51.91 40.84 1.7614 3 1 2 8
52.26 15.07 1.7504 4 2 0 8
52.88 9.98 1.7315 3 3 1 4
55.61 7.25 1.6526 4 2 1 8
56.03 2.47 1.6412 3 2 2 8
57.61 5.25 1.5999 1 1 3 4
60.21 5.32 1.5370 2 0 3 8
60.29 2.71 1.5352 5 1 0 8
61.48 5.23 1.5082 2 1 3 8
63.36 9.62 1.4679 5 1 1 8
64.98 5.42 1.4352 4 2 2 8
65.21 5.84 1.4306 2 2 3 4
66.43 2.53 1.4073 3 0 3 8
67.03 9.30 1.3961 5 2 1 8
67.64 4.13 1.3851 3 1 3 8
67.71 5.61 1.3838 4 4 0 4
70.09 2.94 1.3425 5 3 0 8
70.61 4.30 1.3339 4 4 1 4
70.98 1.35 1.3279 4 3 2 8
72.15 2.10 1.3092 5 1 2 8
72.44 5.54 1.3046 6 0 0 4
73.60 1.17 1.2869 6 1 0 8
74.69 1.55 1.2709 4 0 3 8
75.62 1.17 1.2575 5 2 2 8
75.84 4.54 1.2545 4 1 3 8
75.91 2.39 1.2535 0 0 4 2
76.98 4.62 1.2387 3 3 3 4
79.04 2.37 1.2115 4 4 2 4
79.25 1.50 1.2088 4 2 3 8
79.82 5.58 1.2016 6 2 1 8
80.94 2.40 1.1877 5 4 1 8
81.30 3.94 1.1835 5 3 2 8
83.54 4.51 1.1573 6 0 2 8
84.87 1.54 1.1426 4 3 3 8
84.94 1.94 1.1418 2 2 4 4
85.98 5.06 1.1306 5 1 3 8
86.05 1.28 1.1298 3 0 4 8
87.16 4.32 1.1183 3 1 4 8
89.32 1.56 1.0968 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.