Diopside
Tribaudino M, Molin G M, Bruno E
European Journal of Mineralogy 6 (1994) 77-86
Effect of Al on enstatite solubility in CMAS clinopyroxenes:
2 - Crystal chemical considerations
Sample: Di65En20CaTs15
_database_code_amcsd 0006530
CELL PARAMETERS: 9.7000 8.8610 5.2580 90.000 106.470 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 433.390
Density (g/cm3): 3.274
MAX. ABS. INTENSITY / VOLUME**2: 10.94382946
RIR: 1.088
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
20.04 4.31 4.4305 0 2 0 2
24.49 1.12 3.6342 1 1 1 4
26.79 12.62 3.3282 0 2 1 4
27.81 24.74 3.2080 2 2 0 4
29.95 100.00 2.9837 -2 2 1 4
30.55 31.92 2.9267 3 1 0 4
30.95 35.49 2.8890 -3 1 1 4
35.15 27.34 2.5530 -1 3 1 4
35.36 3.17 2.5384 -2 0 2 2
35.61 39.91 2.5211 0 0 2 2
36.00 40.51 2.4947 2 2 1 4
37.92 1.28 2.3729 1 3 1 4
39.52 15.88 2.2801 3 1 1 4
40.94 9.95 2.2043 1 1 2 4
40.98 1.04 2.2025 -2 2 2 4
41.20 8.21 2.1912 0 2 2 4
42.26 8.68 2.1386 3 3 0 4
42.57 18.93 2.1238 -3 3 1 4
43.08 8.72 2.0997 -4 2 1 4
44.68 18.61 2.0281 0 4 1 4
44.91 11.93 2.0181 -4 0 2 2
45.53 7.42 1.9924 2 0 2 2
46.23 6.75 1.9637 -1 3 2 4
49.44 1.34 1.8435 3 3 1 4
50.10 6.44 1.8207 5 1 0 4
50.21 3.28 1.8171 2 2 2 4
50.63 2.97 1.8028 1 3 2 4
52.57 12.30 1.7409 1 5 0 4
53.26 1.80 1.7198 -5 1 2 4
53.98 1.03 1.6985 3 1 2 4
54.87 1.13 1.6732 -1 5 1 4
55.20 5.01 1.6641 0 4 2 4
55.26 5.70 1.6622 -3 1 3 4
56.64 17.36 1.6252 -2 2 3 4
56.95 14.85 1.6170 -5 3 1 4
57.45 4.80 1.6040 4 4 0 4
58.65 1.78 1.5742 5 3 0 4
59.64 3.50 1.5503 6 0 0 2
60.14 5.03 1.5386 3 5 0 4
60.60 5.27 1.5280 -6 0 2 2
61.03 2.03 1.5183 -6 2 1 4
61.43 6.25 1.5093 4 0 2 2
61.51 1.05 1.5076 -5 3 2 4
61.81 13.52 1.5009 -1 3 3 4
62.72 1.90 1.4814 2 4 2 4
62.93 5.12 1.4768 0 6 0 2
64.29 1.11 1.4488 4 4 1 4
64.51 2.19 1.4445 -6 2 2 4
65.31 1.33 1.4287 4 2 2 4
65.90 2.15 1.4173 0 6 1 4
66.31 19.03 1.4095 5 3 1 4
66.60 9.13 1.4041 -3 5 2 4
66.92 3.41 1.3983 1 5 2 4
67.82 4.23 1.3818 2 2 3 4
68.39 1.63 1.3717 -2 4 3 4
68.56 1.00 1.3688 -7 1 1 4
70.30 1.32 1.3390 0 4 3 4
70.98 6.90 1.3279 -7 1 2 4
71.63 3.37 1.3174 -5 3 3 4
71.82 3.30 1.3143 6 2 1 4
71.84 1.22 1.3142 7 1 0 4
71.90 1.14 1.3132 5 1 2 4
73.40 4.03 1.2899 -3 1 4 4
73.71 1.75 1.2854 -1 1 4 4
74.30 3.11 1.2765 -2 6 2 4
74.45 6.12 1.2743 0 6 2 4
74.81 1.84 1.2692 -4 0 4 2
75.41 3.09 1.2606 0 0 4 2
75.85 1.39 1.2543 -7 3 1 4
77.02 7.34 1.2382 3 5 2 4
77.75 1.01 1.2283 -1 7 1 4
78.89 1.00 1.2134 -7 1 3 4
79.43 1.96 1.2064 1 7 1 4
83.06 1.47 1.1627 8 0 0 2
84.13 3.05 1.1507 -6 0 4 2
88.77 1.45 1.1022 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.