Illite
Drits V A, Zviagina B B, McCarty D K, Salyn A L
American Mineralogist 95 (2010) 348-361
Factors responsible for crystal-chemical variations in the solid solutions
from illite to aluminoceladonite and from glauconite to celadonite
Locality: Silver caldera, San Juan Mountains, Colorado
Sample Name: RM30
_database_code_amcsd 0005015
CELL PARAMETERS: 5.2021 8.9797 10.2260 90.000 101.570 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 467.984
Density (g/cm3): 2.820
MAX. ABS. INTENSITY / VOLUME**2: 7.451790421
RIR: 0.860
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.83 39.54 10.0182 0 0 1 2
17.71 17.67 5.0091 0 0 2 2
19.77 50.68 4.4899 0 2 0 2
20.45 27.88 4.3433 -1 1 1 4
21.69 21.03 4.0972 0 2 1 4
23.32 3.23 3.8146 1 1 1 4
24.38 100.00 3.6504 -1 1 2 4
26.66 30.93 3.3434 0 2 2 4
26.69 30.40 3.3394 0 0 3 2
29.14 81.94 3.0647 1 1 2 4
30.58 20.47 2.9234 -1 1 3 4
33.44 29.99 2.6795 0 2 3 4
34.54 9.91 2.5971 -2 0 1 2
34.76 22.12 2.5810 1 3 0 4
35.01 48.96 2.5631 -1 3 1 4
35.22 22.25 2.5482 2 0 0 2
35.85 5.52 2.5046 0 0 4 2
36.20 6.38 2.4812 -2 0 2 2
36.40 2.33 2.4682 1 1 3 4
36.83 11.95 2.4402 1 3 1 4
37.55 14.50 2.3955 -1 3 2 4
38.06 1.55 2.3643 -1 1 4 4
38.15 11.08 2.3591 2 0 1 2
39.97 1.64 2.2557 -2 0 3 2
40.11 2.74 2.2481 -2 2 1 4
40.17 5.13 2.2449 0 4 0 2
40.71 7.21 2.2162 2 2 0 4
40.93 2.55 2.2050 1 3 2 4
41.21 6.24 2.1906 0 4 1 4
41.59 4.82 2.1717 -2 2 2 4
42.01 19.75 2.1506 -1 3 3 4
42.93 9.94 2.1068 2 0 2 2
43.33 8.38 2.0884 2 2 1 4
44.97 4.33 2.0156 -2 2 3 4
45.26 17.62 2.0036 0 0 5 2
45.40 7.37 1.9977 -2 0 4 2
46.36 1.38 1.9585 -1 1 5 4
46.61 11.97 1.9486 1 3 3 4
47.98 1.50 1.8962 -1 3 4 4
49.97 3.71 1.8252 -2 2 4 4
52.10 5.64 1.7554 -2 0 5 2
53.51 5.80 1.7126 1 3 4 4
53.87 2.31 1.7018 -3 1 1 4
54.32 3.47 1.6887 -1 5 1 4
54.41 1.94 1.6864 -3 1 2 4
54.92 3.36 1.6717 0 4 4 4
55.01 1.02 1.6692 3 1 0 4
55.10 17.64 1.6668 -1 3 5 4
55.31 1.26 1.6610 -1 1 6 4
55.63 3.75 1.6521 1 5 1 4
56.15 7.48 1.6381 -1 5 2 4
56.44 10.09 1.6302 2 0 4 2
56.58 6.97 1.6268 -3 1 3 4
56.59 4.60 1.6263 2 4 1 4
57.96 7.39 1.5912 -2 4 3 4
58.69 8.69 1.5731 1 5 2 4
59.82 4.44 1.5459 -2 0 6 2
60.24 3.02 1.5363 2 4 2 4
60.27 1.33 1.5356 -3 1 4 4
60.41 1.09 1.5323 2 2 4 4
61.39 7.46 1.5102 1 3 5 4
61.86 23.60 1.4999 -3 3 1 4
61.97 5.13 1.4975 3 1 2 4
62.01 11.36 1.4966 0 6 0 2
62.09 3.96 1.4948 0 4 5 4
62.78 1.14 1.4802 0 6 1 4
62.80 2.87 1.4797 1 1 6 4
62.91 1.21 1.4774 3 3 0 4
63.18 2.68 1.4718 -1 3 6 4
64.69 1.19 1.4409 2 0 5 2
64.88 1.60 1.4372 -1 1 7 4
67.77 1.18 1.3828 -2 4 5 4
68.38 7.43 1.3720 2 2 5 4
68.45 7.97 1.3707 -2 0 7 2
68.86 1.52 1.3636 0 2 7 4
70.17 12.01 1.3412 1 3 6 4
70.26 1.23 1.3398 0 4 6 4
72.04 6.51 1.3110 -2 2 7 4
72.57 3.76 1.3026 -3 3 5 4
72.84 3.62 1.2986 -4 0 2 2
72.94 2.12 1.2969 -4 0 1 2
72.96 4.23 1.2967 -2 6 1 4
73.37 6.98 1.2905 2 6 0 4
73.75 4.85 1.2847 0 6 4 4
74.14 1.63 1.2789 -4 0 3 2
74.64 3.96 1.2715 3 3 3 4
75.18 3.96 1.2638 2 6 1 4
75.99 1.93 1.2523 0 0 8 2
76.34 3.05 1.2474 -4 2 2 4
76.36 2.58 1.2471 -3 5 1 4
76.37 2.86 1.2471 -2 6 3 4
76.81 1.05 1.2410 -3 5 2 4
77.32 1.83 1.2341 2 2 6 4
77.37 1.41 1.2333 4 0 1 2
77.63 1.99 1.2300 -4 2 3 4
77.95 1.28 1.2257 4 2 0 4
78.27 2.35 1.2214 -1 7 2 4
78.63 1.59 1.2168 -3 3 6 4
78.63 3.90 1.2167 -3 5 3 4
79.41 1.87 1.2068 0 4 7 4
79.87 1.12 1.2010 1 3 7 4
80.02 1.51 1.1990 0 6 5 4
80.45 2.17 1.1937 1 7 2 4
80.82 2.63 1.1893 4 2 1 4
81.18 1.66 1.1849 -1 7 3 4
82.05 1.10 1.1745 -1 3 8 4
83.33 2.14 1.1597 3 5 2 4
84.07 2.93 1.1513 1 5 6 4
84.29 1.20 1.1489 -4 2 5 4
85.21 1.21 1.1389 -2 6 5 4
85.94 1.19 1.1310 -1 5 7 4
86.24 2.77 1.1278 -4 0 6 2
87.73 2.70 1.1125 -3 1 8 4
87.86 1.07 1.1112 -4 4 3 4
88.74 5.30 1.1025 2 6 4 4
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.