Natalyite
Secco L, Martignago F, Dal Negro A, Reznitskii L Z, Sklyarov E V
American Mineralogist 87 (2002) 709-714
Crystal chemistry of Cr-V-rich clinopyroxenes
Sample 3
_database_code_amcsd 0002808
CELL PARAMETERS: 9.6631 8.8263 5.2709 90.000 106.601 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 430.814
Density (g/cm3): 3.423
MAX. ABS. INTENSITY / VOLUME**2: 14.05054808
RIR: 1.336
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.86 11.00 6.3891 1 1 0 4
20.12 12.11 4.4131 0 2 0 2
20.15 5.06 4.4076 -1 1 1 4
26.83 3.56 3.3234 0 2 1 4
27.93 10.53 3.1945 2 2 0 4
30.01 100.00 2.9781 -2 2 1 4
30.68 39.26 2.9137 3 1 0 4
31.02 17.25 2.8827 -3 1 1 4
35.24 24.51 2.5469 -1 3 1 4
35.55 40.27 2.5256 0 0 2 2
36.11 39.85 2.4875 2 2 1 4
39.66 8.62 2.2726 3 1 1 4
40.93 14.02 2.2049 1 1 2 4
41.18 4.86 2.1920 0 2 2 4
42.44 5.15 2.1297 3 3 0 4
42.70 17.95 2.1175 -3 3 1 4
43.22 9.78 2.0931 -4 2 1 4
44.82 11.87 2.0221 0 4 1 4
44.92 10.25 2.0177 -4 0 2 2
45.56 6.10 1.9909 2 0 2 2
46.25 3.24 1.9629 -1 3 2 4
46.93 3.43 1.9360 -2 4 1 4
48.38 1.65 1.8815 -5 1 1 4
49.63 2.34 1.8370 3 3 1 4
49.68 1.50 1.8350 -4 2 2 4
50.28 1.12 1.8148 2 2 2 4
50.34 3.39 1.8126 5 1 0 4
50.70 1.92 1.8007 1 3 2 4
51.33 1.26 1.7799 2 4 1 4
52.23 1.64 1.7515 4 2 1 4
52.79 11.54 1.7340 1 5 0 4
54.09 2.09 1.6955 3 1 2 4
55.07 1.10 1.6677 -1 5 1 4
55.15 3.37 1.6653 -3 1 3 4
55.28 5.91 1.6617 0 4 2 4
56.54 16.30 1.6277 -2 2 3 4
57.17 15.16 1.6113 -5 3 1 4
57.72 6.60 1.5973 4 4 0 4
59.93 3.91 1.5434 6 0 0 2
60.41 5.21 1.5324 3 5 0 4
60.73 5.06 1.5250 -6 0 2 2
61.28 2.30 1.5126 -6 2 1 4
61.59 5.53 1.5057 4 0 2 2
61.76 12.26 1.5020 -1 3 3 4
63.21 4.99 1.4710 0 6 0 2
63.30 1.04 1.4692 -3 3 3 4
64.10 1.06 1.4527 -5 1 3 4
64.67 1.20 1.4414 -6 2 2 4
65.50 2.22 1.4250 4 2 2 4
66.61 16.72 1.4040 5 3 1 4
66.76 9.87 1.4012 -3 5 2 4
67.09 2.85 1.3951 1 5 2 4
67.84 4.85 1.3814 2 2 3 4
68.39 2.33 1.3717 -2 4 3 4
71.19 7.42 1.3245 -7 1 2 4
71.66 3.56 1.3170 -5 3 3 4
72.17 3.40 1.3090 6 2 1 4
72.21 1.68 1.3083 7 1 0 4
73.21 4.81 1.2928 -3 1 4 4
74.51 2.20 1.2734 -2 6 2 4
74.62 1.67 1.2718 -4 0 4 2
74.67 7.31 1.2711 0 6 2 4
75.25 3.60 1.2628 0 0 4 2
76.61 1.21 1.2437 4 4 2 4
77.27 7.35 1.2347 3 5 2 4
78.09 1.60 1.2239 -1 7 1 4
79.78 2.34 1.2021 1 7 1 4
83.02 1.13 1.1632 -8 2 1 4
83.52 1.32 1.1575 8 0 0 2
84.02 3.38 1.1518 -6 0 4 2
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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.