Richterite
Oberti R, Ungaretti L, Cannillo E, Hawthorne F C
European Journal of Mineralogy 4 (1992) 425-439
The behaviour of Ti in amphiboles: I. Four- and six-coordinate Ti in richterite
Sample: R(2) Potassium-richterite
_database_code_amcsd 0006439
CELL PARAMETERS: 9.9980 17.9760 5.2730 90.000 104.750 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 916.455
Density (g/cm3): 3.050
MAX. ABS. INTENSITY / VOLUME**2: 5.029336747
RIR: 0.537
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.84 3.10 8.9880 0 2 0 2
10.39 30.57 8.5150 1 1 0 4
18.16 9.72 4.8840 -1 1 1 4
18.35 4.11 4.8343 2 0 0 2
19.76 17.84 4.4940 0 4 0 2
22.24 16.01 3.9975 1 1 1 4
22.97 15.35 3.8726 -1 3 1 4
24.04 1.60 3.7019 -2 2 1 4
26.34 85.43 3.3838 1 3 1 4
26.44 2.15 3.3715 0 4 1 4
26.45 1.51 3.3698 1 5 0 4
27.09 67.62 3.2915 2 4 0 4
28.13 55.10 3.1723 3 1 0 4
29.19 11.27 3.0593 -3 1 1 4
30.21 57.41 2.9581 2 2 1 4
30.47 18.90 2.9336 -1 5 1 4
31.52 20.69 2.8383 3 3 0 4
32.48 43.16 2.7566 -3 3 1 4
33.14 100.00 2.7032 1 5 1 4
34.73 46.42 2.5831 0 6 1 4
35.20 8.00 2.5496 0 0 2 2
35.37 77.44 2.5375 -2 0 2 2
37.20 2.22 2.4171 4 0 0 2
37.29 2.65 2.4112 -2 6 1 4
37.48 13.14 2.3998 3 5 0 4
38.26 23.79 2.3526 -4 2 1 4
38.31 27.09 2.3497 -3 5 1 4
39.32 27.42 2.2913 -1 7 1 4
39.40 18.29 2.2867 -3 1 2 4
39.65 1.97 2.2729 3 3 1 4
40.13 1.60 2.2470 0 8 0 2
40.69 1.49 2.2176 0 4 2 4
40.84 13.95 2.2096 -2 4 2 4
41.49 2.99 2.1764 1 7 1 4
41.72 42.30 2.1652 2 6 1 4
41.99 8.44 2.1517 -3 3 2 4
42.52 6.28 2.1260 -1 5 2 4
44.18 20.99 2.0501 2 0 2 2
44.46 1.47 2.0376 2 8 0 4
44.61 12.66 2.0313 -4 0 2 2
44.68 9.72 2.0282 3 5 1 4
45.14 3.26 2.0084 3 7 0 4
46.42 8.34 1.9560 1 9 0 4
46.61 1.46 1.9488 4 2 1 4
46.81 7.00 1.9407 -3 5 2 4
47.28 14.07 1.9226 5 1 0 4
48.12 6.43 1.8908 -4 6 1 4
48.83 2.90 1.8652 2 4 2 4
49.01 8.86 1.8586 -1 9 1 4
49.23 4.99 1.8510 -4 4 2 4
49.53 3.22 1.8403 5 3 0 4
49.55 1.81 1.8396 -1 7 2 4
50.79 5.97 1.7976 0 10 0 2
50.85 3.45 1.7956 1 9 1 4
51.29 1.12 1.7812 3 1 2 4
51.80 2.98 1.7648 -5 1 2 4
53.16 1.15 1.7230 1 7 2 4
54.43 2.40 1.6858 0 8 2 4
54.46 1.47 1.6849 2 10 0 4
54.55 5.35 1.6822 -2 8 2 4
54.58 9.00 1.6815 -1 3 3 4
54.64 3.44 1.6797 -3 9 1 4
54.98 9.03 1.6701 0 2 3 4
55.30 31.95 1.6613 4 6 1 4
55.87 7.03 1.6457 4 8 0 4
57.16 4.15 1.6114 6 0 0 2
57.17 10.31 1.6113 1 11 0 4
58.62 22.72 1.5748 -1 5 3 4
58.83 2.84 1.5696 -5 7 1 4
58.97 5.01 1.5663 4 0 2 2
59.27 2.41 1.5591 2 10 1 4
59.55 15.96 1.5523 -6 0 2 2
61.11 6.57 1.5164 5 5 1 4
61.19 5.54 1.5147 1 9 2 4
61.38 27.83 1.5104 -2 6 3 4
61.42 1.30 1.5096 -3 9 2 4
61.54 4.97 1.5068 -4 8 2 4
61.95 13.78 1.4980 0 12 0 2
62.83 5.96 1.4790 4 4 2 4
62.86 1.66 1.4784 0 6 3 4
63.30 1.85 1.4692 2 2 3 4
63.39 3.18 1.4672 -6 4 2 4
63.41 3.31 1.4668 -2 10 2 4
63.87 3.40 1.4575 3 11 0 4
64.04 33.71 1.4540 -6 6 1 4
64.38 2.68 1.4472 -1 7 3 4
64.40 1.67 1.4467 -4 10 1 4
64.43 2.27 1.4461 -3 11 1 4
64.61 2.84 1.4424 4 10 0 4
65.06 3.07 1.4337 -5 3 3 4
65.91 1.87 1.4172 6 2 1 4
68.08 2.40 1.3772 7 1 0 4
68.11 13.93 1.3767 5 1 2 4
68.72 4.52 1.3659 -5 5 3 4
69.55 1.74 1.3516 2 10 2 4
69.89 1.34 1.3459 7 3 0 4
69.92 3.96 1.3455 5 3 2 4
70.30 1.27 1.3391 -6 2 3 4
70.44 7.03 1.3367 1 11 2 4
70.63 6.11 1.3336 2 6 3 4
70.65 4.15 1.3332 -3 11 2 4
71.02 11.22 1.3272 -7 5 1 4
71.09 2.90 1.3261 -5 9 2 4
71.65 1.73 1.3170 -1 9 3 4
72.08 1.22 1.3103 1 13 1 4
72.13 2.87 1.3095 6 8 0 4
72.46 7.41 1.3043 -1 1 4 4
72.67 2.34 1.3010 -3 1 4 4
73.11 3.02 1.2943 6 6 1 4
73.29 6.56 1.2916 0 12 2 4
73.34 1.32 1.2909 -3 9 3 4
73.40 18.58 1.2900 -2 12 2 4
73.47 1.12 1.2889 5 5 2 4
74.22 2.53 1.2777 -1 3 4 4
74.42 3.67 1.2748 0 0 4 2
74.43 1.23 1.2746 -3 3 4 4
74.52 1.73 1.2733 4 12 0 4
74.84 6.36 1.2687 -4 0 4 2
76.29 1.51 1.2481 -7 7 1 4
77.11 1.47 1.2369 4 2 3 4
77.25 1.30 1.2350 0 10 3 4
77.76 1.73 1.2282 6 0 2 2
78.03 1.75 1.2246 -1 13 2 4
78.05 1.03 1.2243 -2 14 1 4
79.27 3.30 1.2086 8 0 0 2
79.81 7.68 1.2017 -5 11 2 4
81.90 3.59 1.1763 -8 4 2 4
82.02 2.47 1.1749 -6 10 2 4
83.14 5.33 1.1619 2 0 4 2
83.95 2.13 1.1527 4 6 3 4
84.17 1.33 1.1503 1 15 1 4
84.48 1.32 1.1468 2 10 3 4
85.47 3.45 1.1360 7 9 0 4
86.53 1.50 1.1248 5 13 0 4
86.94 1.20 1.1206 5 3 3 4
87.33 2.94 1.1166 -6 4 4 4
87.53 2.39 1.1145 -7 7 3 4
89.28 2.09 1.0972 0 16 1 4
89.58 1.11 1.0943 3 13 2 4
89.82 1.96 1.0920 3 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.