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: P5 - 49.9% olivine Rietveld
_database_code_amcsd 0005390
CELL PARAMETERS: 9.7485 8.9179 5.2566 90.000 105.894 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 439.518
Density (g/cm3): 3.282
MAX. ABS. INTENSITY / VOLUME**2: 11.98688767
RIR: 1.189
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
19.91 2.60 4.4590 0 2 0 2
24.32 2.11 3.6605 1 1 1 4
26.66 9.73 3.3441 0 2 1 4
27.61 24.51 3.2309 2 2 0 4
29.88 100.00 2.9906 -2 2 1 4
30.30 27.90 2.9494 3 1 0 4
30.90 35.41 2.8938 -3 1 1 4
35.00 25.35 2.5640 -1 3 1 4
35.43 1.44 2.5336 -2 0 2 2
35.51 40.28 2.5278 0 0 2 2
35.69 41.64 2.5155 2 2 1 4
37.65 1.08 2.3889 1 3 1 4
39.14 16.83 2.3018 3 1 1 4
40.71 10.25 2.2164 1 1 2 4
41.04 9.14 2.1990 0 2 2 4
41.94 9.55 2.1539 3 3 0 4
42.40 17.80 2.1320 -3 3 1 4
42.92 9.63 2.1072 -4 2 1 4
43.63 1.06 2.0748 4 2 0 4
44.41 18.92 2.0399 0 4 1 4
44.97 10.97 2.0159 -4 0 2 2
45.17 6.89 2.0072 2 0 2 2
46.10 6.84 1.9690 -1 3 2 4
49.00 1.48 1.8591 3 3 1 4
49.68 6.29 1.8350 5 1 0 4
49.82 3.99 1.8303 2 2 2 4
50.32 3.83 1.8132 1 3 2 4
51.51 1.18 1.7743 4 2 1 4
52.21 13.37 1.7522 1 5 0 4
53.25 1.48 1.7203 -5 1 2 4
54.55 1.48 1.6824 -1 5 1 4
54.91 5.09 1.6721 0 4 2 4
55.36 6.15 1.6596 -3 1 3 4
56.63 17.31 1.6252 -2 2 3 4
56.66 14.56 1.6245 -5 3 1 4
57.01 5.08 1.6154 4 4 0 4
58.17 2.29 1.5860 5 3 0 4
59.12 3.71 1.5626 6 0 0 2
59.69 5.24 1.5491 3 5 0 4
60.53 5.22 1.5297 -6 0 2 2
60.70 2.28 1.5257 -6 2 1 4
60.81 6.81 1.5233 4 0 2 2
61.39 1.55 1.5101 -5 3 2 4
61.66 12.74 1.5041 -1 3 3 4
62.24 1.41 1.4917 2 4 2 4
62.49 4.42 1.4863 0 6 0 2
63.70 1.38 1.4609 4 4 1 4
64.39 2.55 1.4469 -6 2 2 4
64.66 1.38 1.4415 4 2 2 4
65.45 2.36 1.4260 0 6 1 4
65.65 18.89 1.4221 5 3 1 4
66.36 9.63 1.4087 -3 5 2 4
66.46 3.74 1.4067 1 5 2 4
67.35 4.51 1.3904 2 2 3 4
68.15 1.14 1.3759 -7 1 1 4
68.24 1.11 1.3743 -2 4 3 4
69.98 1.38 1.3444 0 4 3 4
70.81 6.40 1.3307 -7 1 2 4
71.06 3.76 1.3265 6 2 1 4
71.12 1.37 1.3257 5 1 2 4
71.19 1.09 1.3245 7 1 0 4
71.64 3.37 1.3172 -5 3 3 4
73.49 3.94 1.2885 -3 1 4 4
73.60 1.57 1.2870 -1 1 4 4
73.93 3.61 1.2820 -2 6 2 4
73.98 5.60 1.2812 0 6 2 4
74.97 1.96 1.2668 -4 0 4 2
75.17 3.36 1.2639 0 0 4 2
75.37 1.37 1.2611 -7 3 1 4
76.34 7.76 1.2475 3 5 2 4
77.21 1.35 1.2355 -1 7 1 4
78.82 2.26 1.2143 1 7 1 4
78.91 1.07 1.2132 -7 1 3 4
82.26 1.75 1.1720 8 0 0 2
84.33 3.55 1.1484 -6 0 4 2
88.16 1.40 1.1082 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.