Diopside
Liang J, Hawthorne F C
The Canadian Mineralogist 32 (1994) 541-552
Characterization of fine-grained mixtures of rock-forming minerals by Rietveld
structure refinement: olivine + pyroxene
Sample: P3 - 30.6% olivine Rietveld
_database_code_amcsd 0005388
CELL PARAMETERS: 9.7489 8.9181 5.2574 90.000 105.888 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 439.626
Density (g/cm3): 3.279
MAX. ABS. INTENSITY / VOLUME**2: 11.99897245
RIR: 1.192
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
19.91 2.91 4.4591 0 2 0 2
24.31 2.51 3.6611 1 1 1 4
26.65 9.24 3.3444 0 2 1 4
27.61 26.13 3.2310 2 2 0 4
29.88 100.00 2.9907 -2 2 1 4
30.30 28.27 2.9496 3 1 0 4
30.90 34.52 2.8939 -3 1 1 4
31.57 1.12 2.8337 1 3 0 4
34.99 25.17 2.5641 -1 3 1 4
35.42 1.85 2.5339 -2 0 2 2
35.51 39.28 2.5283 0 0 2 2
35.69 40.48 2.5158 2 2 1 4
37.65 1.27 2.3891 1 3 1 4
39.13 16.90 2.3021 3 1 1 4
40.70 8.61 2.2168 1 1 2 4
40.97 1.18 2.2031 -2 2 2 4
41.04 9.48 2.1993 0 2 2 4
41.94 9.90 2.1540 3 3 0 4
42.40 18.15 2.1320 -3 3 1 4
42.92 9.29 2.1073 -4 2 1 4
44.41 18.28 2.0400 0 4 1 4
44.96 11.35 2.0160 -4 0 2 2
45.17 7.53 2.0075 2 0 2 2
46.09 7.45 1.9692 -1 3 2 4
48.99 1.48 1.8593 3 3 1 4
49.68 6.69 1.8352 5 1 0 4
49.81 3.32 1.8306 2 2 2 4
50.31 3.54 1.8135 1 3 2 4
52.20 13.42 1.7522 1 5 0 4
53.25 1.56 1.7203 -5 1 2 4
54.54 1.72 1.6825 -1 5 1 4
54.91 4.46 1.6722 0 4 2 4
55.35 6.64 1.6598 -3 1 3 4
56.63 17.33 1.6254 -2 2 3 4
56.66 14.68 1.6246 -5 3 1 4
57.01 4.90 1.6155 4 4 0 4
58.16 2.04 1.5861 5 3 0 4
59.12 3.44 1.5627 6 0 0 2
59.69 5.00 1.5491 3 5 0 4
60.52 5.00 1.5297 -6 0 2 2
60.70 2.44 1.5257 -6 2 1 4
60.80 6.87 1.5236 4 0 2 2
61.39 1.41 1.5102 -5 3 2 4
61.66 12.61 1.5043 -1 3 3 4
62.23 1.57 1.4919 2 4 2 4
62.49 4.57 1.4864 0 6 0 2
63.69 1.69 1.4610 4 4 1 4
64.39 2.47 1.4470 -6 2 2 4
64.65 1.38 1.4417 4 2 2 4
65.45 2.27 1.4260 0 6 1 4
65.65 18.75 1.4223 5 3 1 4
66.35 9.18 1.4088 -3 5 2 4
66.46 3.97 1.4069 1 5 2 4
67.33 4.59 1.3907 2 2 3 4
68.15 1.13 1.3760 -7 1 1 4
68.24 1.18 1.3744 -2 4 3 4
69.97 1.43 1.3445 0 4 3 4
70.80 6.49 1.3308 -7 1 2 4
71.05 4.03 1.3267 6 2 1 4
71.10 1.00 1.3259 5 1 2 4
71.18 1.08 1.3246 7 1 0 4
71.64 3.46 1.3173 -5 3 3 4
73.09 1.01 1.2947 -4 4 3 4
73.48 4.01 1.2887 -3 1 4 4
73.58 1.76 1.2872 -1 1 4 4
73.93 3.51 1.2821 -2 6 2 4
73.98 5.55 1.2813 0 6 2 4
74.96 1.86 1.2670 -4 0 4 2
75.16 3.41 1.2641 0 0 4 2
75.37 1.39 1.2611 -7 3 1 4
75.59 1.02 1.2579 4 4 2 4
76.33 7.79 1.2476 3 5 2 4
77.21 1.31 1.2356 -1 7 1 4
78.82 2.24 1.2143 1 7 1 4
82.26 1.77 1.1721 8 0 0 2
84.32 3.32 1.1485 -6 0 4 2
88.14 1.72 1.1084 2 2 4 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.