Ilvaite
Bonazzi P, Bindi L
American Mineralogist 87 (2002) 845-852
Structural properties and heat-induced oxidation-dehydrogenation of
manganoan ilvaite from perda Niedda mine, Sardinia, Italy
Sample: PN6-650, Crystal at room temperature, annealed at 650 C for 48 hrs
_database_code_amcsd 0002852
CELL PARAMETERS: 12.9830 8.8680 5.8220 90.000 90.000 90.000
SPACE GROUP: Pnam
X-RAY WAVELENGTH: 1.541838
Cell Volume: 670.306
Density (g/cm3): 4.037
MAX. ABS. INTENSITY / VOLUME**2: 11.45399879
RIR: 0.924
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.09 94.63 7.3228 1 1 0 4
13.64 26.07 6.4915 2 0 0 2
18.23 7.57 4.8669 0 1 1 4
19.48 10.47 4.5572 1 1 1 8
21.17 7.65 4.1960 1 2 0 4
22.84 4.89 3.8940 2 1 1 8
22.87 27.63 3.8893 3 1 0 4
26.18 6.74 3.4041 1 2 1 8
27.48 32.13 3.2457 4 0 0 2
27.58 10.37 3.2340 3 1 1 8
28.80 1.48 3.0994 2 2 1 8
28.83 17.61 3.0970 3 2 0 4
30.71 6.34 2.9110 0 0 2 2
31.03 35.55 2.8822 1 3 0 4
31.56 96.00 2.8350 4 0 1 4
32.75 19.90 2.7342 3 2 1 8
33.12 100.00 2.7051 1 1 2 8
33.18 3.90 2.7003 4 1 1 8
33.30 84.94 2.6902 2 3 0 4
34.24 15.34 2.6190 4 2 0 4
34.73 6.01 2.5830 1 3 1 8
35.27 26.50 2.5445 2 1 2 8
36.04 8.59 2.4920 5 1 0 4
36.80 30.18 2.4421 2 3 1 8
36.82 1.29 2.4409 3 3 0 4
36.94 19.48 2.4334 0 2 2 4
37.66 25.75 2.3885 4 2 1 8
38.63 33.75 2.3305 3 1 2 8
39.33 1.35 2.2909 5 1 1 8
40.05 1.98 2.2511 3 3 1 8
41.31 16.69 2.1854 1 4 0 4
41.68 23.90 2.1671 4 0 2 4
41.74 1.47 2.1638 6 0 0 2
42.62 12.58 2.1211 3 2 2 8
42.96 52.69 2.1052 4 1 2 8
43.12 11.52 2.0980 2 4 0 4
43.27 1.33 2.0911 5 2 1 8
45.90 2.76 1.9772 6 1 1 8
45.98 12.86 1.9738 2 4 1 8
46.00 12.68 1.9732 3 4 0 4
46.55 1.85 1.9508 5 3 0 4
46.65 20.13 1.9470 4 2 2 8
47.99 1.75 1.8958 0 1 3 4
48.06 28.01 1.8931 5 1 2 8
48.53 2.28 1.8759 1 1 3 8
49.26 4.33 1.8498 5 3 1 8
49.81 1.03 1.8307 4 4 0 4
50.26 1.52 1.8154 7 1 0 4
51.84 1.01 1.7637 0 4 2 4
52.35 1.83 1.7477 4 3 2 8
52.35 16.37 1.7477 1 4 2 8
52.39 2.02 1.7464 4 4 1 8
52.71 1.96 1.7366 6 0 2 4
53.56 20.38 1.7111 7 2 0 4
53.56 1.63 1.7109 2 5 0 4
53.79 1.13 1.7042 6 1 2 8
54.05 1.51 1.6966 0 5 1 4
54.42 1.41 1.6860 5 4 0 4
54.55 1.57 1.6823 1 5 1 8
54.90 14.99 1.6724 6 3 1 8
55.14 12.50 1.6656 4 0 3 4
55.91 2.63 1.6445 3 2 3 8
56.02 12.28 1.6415 2 5 1 8
56.33 14.35 1.6333 3 4 2 8
56.72 2.35 1.6229 8 0 0 2
56.81 15.08 1.6206 5 3 2 8
56.95 4.57 1.6170 6 2 2 8
57.23 1.58 1.6098 1 3 3 8
58.66 8.30 1.5739 2 3 3 8
59.26 3.57 1.5593 4 2 3 8
59.71 4.26 1.5485 6 4 0 4
60.10 1.89 1.5395 8 1 1 8
60.78 17.04 1.5240 8 2 0 4
61.98 35.98 1.4973 6 3 2 8
62.88 2.55 1.4780 0 6 0 2
63.02 48.10 1.4750 2 5 2 8
63.33 4.23 1.4685 1 6 0 4
63.79 1.33 1.4590 5 4 2 8
63.96 27.60 1.4555 0 0 4 2
65.37 1.71 1.4276 1 1 4 8
65.52 2.32 1.4246 2 4 3 8
65.56 6.53 1.4238 9 1 0 4
65.63 1.34 1.4226 8 3 0 4
65.63 3.47 1.4226 7 4 0 4
65.89 10.26 1.4175 8 0 2 4
66.84 3.49 1.3997 8 1 2 8
66.90 3.65 1.3987 3 6 0 4
68.16 1.56 1.3758 5 3 3 8
68.34 1.48 1.3725 4 5 2 8
68.39 8.53 1.3717 6 5 0 4
68.88 1.58 1.3632 3 1 4 8
69.06 2.70 1.3600 3 6 1 8
69.94 1.12 1.3451 4 6 0 4
70.54 3.88 1.3351 6 5 1 8
70.97 2.88 1.3281 4 0 4 4
71.64 1.76 1.3173 3 2 4 8
72.06 1.16 1.3106 4 6 1 8
72.79 4.44 1.2992 1 3 4 8
72.85 1.43 1.2983 10 0 0 2
72.87 6.39 1.2980 6 3 3 8
73.30 1.25 1.2915 2 6 2 8
73.76 2.80 1.2846 10 1 0 4
73.84 5.46 1.2834 2 5 3 8
74.06 12.95 1.2801 2 3 4 8
74.13 1.84 1.2790 9 1 2 8
74.19 2.67 1.2781 8 3 2 8
74.20 2.15 1.2781 7 4 2 8
74.60 2.26 1.2722 4 2 4 8
75.07 1.43 1.2654 9 3 1 8
75.67 2.48 1.2568 5 1 4 8
75.85 2.12 1.2543 5 6 1 8
76.45 2.56 1.2460 10 2 0 4
76.82 1.10 1.2409 9 2 2 8
77.41 1.46 1.2329 8 1 3 8
78.35 1.56 1.2205 6 6 0 4
79.05 2.70 1.2114 1 4 4 8
80.28 1.51 1.1959 2 4 4 8
81.23 4.47 1.1843 9 3 2 8
81.57 1.33 1.1801 4 7 0 4
81.99 1.12 1.1752 5 6 2 8
82.32 3.17 1.1713 3 4 4 8
82.89 1.11 1.1647 10 3 1 8
84.60 1.15 1.1455 10 2 2 8
85.60 1.28 1.1347 3 6 3 8
86.98 2.22 1.1201 6 5 3 8
88.11 6.80 1.1086 7 2 4 8
88.94 6.02 1.1005 10 3 2 8
88.97 2.66 1.1001 10 4 1 8
89.40 3.58 1.0960 4 0 5 4
89.68 1.12 1.0933 6 7 0 4
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.