Spodumene
Arlt T, Angel R J
Physics and Chemistry of Minerals 27 (2000) 719-731
Displacive phase transitions in C-centred clinopyroxenes:
spodumene, LiScSi2O6 and ZnSiO3
Sample: P = 8.835 GPa
_database_code_amcsd 0008495
CELL PARAMETERS: 9.2007 8.2656 5.0240 90.000 108.910 90.000
SPACE GROUP: P2_1/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 361.451
Density (g/cm3): 3.419
MAX. ABS. INTENSITY / VOLUME**2: 8.190415269
RIR: 0.780
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
14.78 12.69 5.9937 1 1 0 4
20.41 7.93 4.3521 2 0 0 2
21.11 30.76 4.2094 -1 1 1 4
21.50 44.89 4.1328 0 2 0 2
21.57 1.69 4.1202 0 1 1 4
25.25 2.43 3.5275 -2 1 1 4
26.41 28.42 3.3754 1 1 1 4
28.27 5.01 3.1568 -1 2 1 4
28.62 33.31 3.1187 0 2 1 4
29.81 3.22 2.9968 2 2 0 4
31.54 100.00 2.8366 -2 2 1 4
32.37 11.90 2.7661 -3 1 1 4
32.49 4.34 2.7557 1 2 1 4
32.71 80.68 2.7376 3 1 0 4
34.13 5.73 2.6267 1 3 0 4
36.75 18.39 2.4456 -2 0 2 2
37.46 9.12 2.4005 -1 3 1 4
37.58 1.42 2.3932 -3 2 1 4
37.74 13.93 2.3837 0 3 1 4
37.86 39.61 2.3764 0 0 2 2
38.94 23.94 2.3128 2 2 1 4
40.07 7.78 2.2504 -2 3 1 4
40.53 2.09 2.2257 -3 0 2 2
40.84 3.10 2.2093 1 3 1 4
41.50 7.23 2.1760 4 0 0 2
42.56 10.84 2.1243 1 0 2 2
42.87 5.33 2.1096 3 1 1 4
43.81 2.02 2.0664 0 4 0 2
44.01 12.00 2.0574 1 1 2 4
45.13 17.87 2.0089 -3 3 1 4
45.47 3.04 1.9947 -4 2 1 4
46.57 3.43 1.9502 -4 0 2 2
47.78 1.55 1.9035 -1 4 1 4
47.93 3.85 1.8981 -4 1 2 4
48.01 8.47 1.8950 0 4 1 4
49.29 1.96 1.8489 2 0 2 2
49.95 16.59 1.8260 -2 4 1 4
50.60 1.30 1.8038 1 4 1 4
50.73 1.62 1.7995 0 3 2 4
50.89 7.38 1.7945 -5 1 1 4
51.84 3.49 1.7637 -4 2 2 4
52.10 3.90 1.7554 -4 3 1 4
52.88 1.15 1.7314 -3 3 2 4
53.82 5.02 1.7035 5 1 0 4
54.36 1.64 1.6877 2 2 2 4
54.64 1.54 1.6796 -5 2 1 4
55.32 3.28 1.6607 2 4 1 4
56.68 2.13 1.6241 1 5 0 4
57.63 2.20 1.5996 -3 1 3 4
58.72 12.09 1.5723 3 1 2 4
59.17 1.12 1.5614 0 5 1 4
59.26 5.58 1.5593 0 4 2 4
59.61 18.43 1.5509 -2 2 3 4
60.20 2.14 1.5373 -1 2 3 4
60.50 1.41 1.5304 -4 4 1 4
60.55 24.04 1.5292 -5 3 1 4
61.20 2.61 1.5144 -3 4 2 4
61.93 6.14 1.4984 4 4 0 4
62.27 2.25 1.4909 4 3 1 4
62.82 1.33 1.4793 0 2 3 4
63.37 4.58 1.4677 -6 0 2 2
63.60 2.58 1.4630 5 1 1 4
64.06 3.05 1.4536 1 1 3 4
64.20 2.73 1.4507 6 0 0 2
64.92 8.01 1.4363 3 5 0 4
65.24 10.13 1.4301 -2 3 3 4
65.79 7.78 1.4194 -1 3 3 4
65.85 1.67 1.4183 -4 4 2 4
66.66 3.45 1.4030 -5 1 3 4
67.08 1.96 1.3954 4 0 2 2
68.06 14.15 1.3776 0 6 0 2
68.15 1.57 1.3759 4 1 2 4
69.23 2.03 1.3571 0 5 2 4
69.88 2.12 1.3460 -5 2 3 4
70.46 1.31 1.3365 2 1 3 4
71.03 5.08 1.3271 -3 5 2 4
71.27 1.29 1.3231 0 6 1 4
71.34 2.10 1.3220 4 2 2 4
72.21 25.28 1.3082 5 3 1 4
72.64 2.79 1.3015 1 3 3 4
72.72 9.19 1.3004 -2 4 3 4
72.81 1.32 1.2990 -2 6 1 4
73.25 1.05 1.2923 -1 4 3 4
73.60 1.75 1.2870 2 2 3 4
73.65 3.79 1.2862 -7 0 2 2
74.69 10.04 1.2709 -7 1 2 4
75.11 2.90 1.2648 -5 3 3 4
75.64 1.20 1.2573 0 4 3 4
76.09 2.65 1.2509 -3 0 4 2
76.88 1.85 1.2400 -2 1 4 4
77.12 1.49 1.2368 -3 1 4 4
77.65 2.19 1.2296 7 1 0 4
78.17 1.83 1.2228 -4 0 4 2
78.83 2.66 1.2141 5 1 2 4
79.18 1.52 1.2096 -4 1 4 4
79.93 3.20 1.2003 -2 6 2 4
80.05 1.86 1.1987 5 5 0 4
80.17 1.81 1.1973 -3 2 4 4
80.61 7.60 1.1918 0 6 2 4
81.23 3.80 1.1842 -7 3 1 4
81.91 1.85 1.1761 0 1 4 4
83.23 1.11 1.1608 -3 5 3 4
84.17 6.30 1.1503 3 5 2 4
84.39 1.40 1.1478 -1 7 1 4
86.50 2.26 1.1251 3 3 3 4
86.53 1.97 1.1248 1 7 1 4
88.69 2.52 1.1029 -6 1 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.