Richterite
Della Ventura G, Robert J-L, Raudsepp M, Hawthorne F C, Welch M D
American Mineralogist 82 (1997) 291-301
Site occupancies in synthetic monoclinic amphiboles: Rietveld structure
refinement and infrared spectroscopy of (nickel, magnesium, cobalt)-richterite
Sample: Ni80
_database_code_amcsd 0001879
CELL PARAMETERS: 9.8886 17.9330 5.2525 90.000 104.461 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 901.928
Density (g/cm3): 3.595
MAX. ABS. INTENSITY / VOLUME**2: 15.41230434
RIR: 1.396
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.86 1.88 8.9665 0 2 0 2
10.47 100.00 8.4466 1 1 0 4
17.44 1.01 5.0861 0 0 1 2
17.49 1.95 5.0707 1 3 0 4
18.27 2.17 4.8554 -1 1 1 4
18.53 11.79 4.7877 2 0 0 2
19.80 10.86 4.4833 0 4 0 2
21.04 1.75 4.2233 2 2 0 4
22.30 7.05 3.9863 1 1 1 4
23.07 4.70 3.8549 -1 3 1 4
26.41 31.45 3.3747 1 3 1 4
26.50 3.95 3.3632 0 4 1 4
27.25 17.68 3.2725 2 4 0 4
28.40 47.52 3.1424 3 1 0 4
29.51 4.05 3.0267 -3 1 1 4
29.84 3.39 2.9944 -2 4 1 4
30.34 15.95 2.9459 2 2 1 4
31.78 11.22 2.8155 3 3 0 4
32.79 14.20 2.7314 -3 3 1 4
33.23 60.20 2.6962 1 5 1 4
34.52 2.20 2.5982 -1 1 2 4
34.82 44.34 2.5768 0 6 1 4
35.05 2.49 2.5603 2 4 1 4
35.60 45.74 2.5219 -2 0 2 2
37.48 1.89 2.3993 -2 6 1 4
37.57 5.43 2.3938 4 0 0 2
37.73 3.37 2.3843 3 5 0 4
38.60 24.07 2.3326 -3 5 1 4
38.68 6.19 2.3276 -4 2 1 4
39.18 1.64 2.2993 1 1 2 4
39.45 2.63 2.2841 -1 7 1 4
39.74 13.46 2.2682 -3 1 2 4
39.87 1.67 2.2613 3 3 1 4
41.06 2.35 2.1980 -2 4 2 4
41.60 5.38 2.1709 1 7 1 4
41.86 30.74 2.1580 2 6 1 4
42.32 4.22 2.1357 -3 3 2 4
42.59 1.16 2.1229 -4 4 1 4
42.67 1.49 2.1187 -1 5 2 4
44.31 16.87 2.0443 2 0 2 2
44.89 10.05 2.0190 3 5 1 4
45.07 10.87 2.0117 -4 0 2 2
46.15 3.12 1.9672 -3 7 1 4
46.56 1.59 1.9508 1 9 0 4
47.14 2.06 1.9281 -3 5 2 4
47.76 1.03 1.9042 5 1 0 4
48.52 6.50 1.8762 -4 6 1 4
49.16 2.35 1.8532 -1 9 1 4
49.67 1.67 1.8354 -4 4 2 4
50.30 1.46 1.8139 4 4 1 4
50.92 2.43 1.7933 0 10 0 2
50.99 1.38 1.7912 1 9 1 4
52.39 4.32 1.7465 -5 1 2 4
53.24 1.85 1.7206 -5 5 1 4
54.65 1.43 1.6794 2 10 0 4
54.77 3.78 1.6759 -1 3 3 4
54.79 2.43 1.6754 -2 8 2 4
54.93 1.25 1.6715 -3 9 1 4
55.13 2.17 1.6658 0 2 3 4
55.61 19.59 1.6527 4 6 1 4
56.22 2.86 1.6362 4 8 0 4
57.33 9.41 1.6071 1 11 0 4
57.77 4.71 1.5959 6 0 0 2
58.82 12.54 1.5698 -1 5 3 4
59.25 5.01 1.5595 4 0 2 2
60.28 8.49 1.5354 -6 0 2 2
60.85 1.10 1.5223 -3 5 3 4
61.35 1.39 1.5111 1 9 2 4
61.54 4.33 1.5070 5 5 1 4
61.66 15.03 1.5042 -2 6 3 4
62.11 7.19 1.4944 0 12 0 2
63.04 2.75 1.4746 0 6 3 4
63.12 1.64 1.4729 4 4 2 4
63.61 1.03 1.4628 1 5 3 4
63.67 1.37 1.4615 -2 10 2 4
64.11 1.31 1.4525 -6 4 2 4
64.14 5.17 1.4518 3 11 0 4
64.60 2.70 1.4427 -1 7 3 4
64.70 19.37 1.4408 -6 6 1 4
64.98 1.19 1.4352 4 10 0 4
66.91 2.04 1.3985 -4 6 3 4
67.64 1.16 1.3850 -1 11 2 4
68.50 6.28 1.3698 5 1 2 4
68.83 1.82 1.3639 7 1 0 4
69.34 3.49 1.3552 -5 5 3 4
70.31 2.07 1.3389 5 3 2 4
70.63 5.06 1.3336 1 11 2 4
70.83 5.28 1.3304 2 6 3 4
71.01 3.79 1.3274 -3 11 2 4
71.84 4.90 1.3142 -7 5 1 4
72.73 3.62 1.3002 -1 1 4 4
73.69 8.41 1.2856 -2 12 2 4
74.49 1.33 1.2737 -1 3 4 4
74.64 3.10 1.2715 0 0 4 2
74.91 1.50 1.2677 4 12 0 4
75.38 3.72 1.2609 -4 0 4 2
77.11 1.00 1.2369 -7 7 1 4
78.27 1.28 1.2214 6 0 2 2
80.19 1.99 1.1969 8 0 0 2
80.40 5.08 1.1944 -5 11 2 4
83.37 2.93 1.1592 2 0 4 2
86.25 1.01 1.1277 7 9 0 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.