Actinolite
Evans B W, Yang H
American Mineralogist 83 (1998) 458-475
Fe-Mg order-disorder in tremolite-actinolite-ferro-actinolite at ambient
and high temperature
Sample: C41, 11B, from Luce Lake, Labrador, Canada in an iron formation
after heating at 800 C
_database_code_amcsd 0001992
CELL PARAMETERS: 9.8900 18.1920 5.2940 90.000 104.530 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 922.026
Density (g/cm3): 3.235
MAX. ABS. INTENSITY / VOLUME**2: 13.76450186
RIR: 1.385
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.72 14.70 9.0960 0 2 0 2
10.44 100.00 8.4721 1 1 0 4
17.30 1.23 5.1247 0 0 1 2
17.31 2.16 5.1228 1 3 0 4
18.13 13.75 4.8922 -1 1 1 4
19.52 12.98 4.5480 0 4 0 2
19.89 1.80 4.4648 0 2 1 4
20.97 3.66 4.2361 2 2 0 4
22.18 1.34 4.0085 1 1 1 4
22.84 9.03 3.8938 -1 3 1 4
26.20 27.76 3.4019 1 3 1 4
27.04 15.48 3.2971 2 4 0 4
28.39 45.14 3.1432 3 1 0 4
30.21 13.71 2.9584 2 2 1 4
31.68 6.47 2.8240 3 3 0 4
32.63 12.08 2.7443 -3 3 1 4
32.88 67.29 2.7241 1 5 1 4
34.24 2.01 2.6190 -1 1 2 4
34.37 26.53 2.6095 0 6 1 4
35.34 37.97 2.5397 -2 0 2 2
37.49 2.68 2.3991 3 5 0 4
37.58 1.66 2.3934 4 0 0 2
38.31 24.40 2.3497 -3 5 1 4
38.60 5.23 2.3324 -4 2 1 4
38.91 1.22 2.3144 1 1 2 4
38.93 4.94 2.3136 -1 7 1 4
39.50 13.97 2.2812 -3 1 2 4
40.69 2.30 2.2174 -2 4 2 4
41.09 3.97 2.1965 1 7 1 4
41.47 21.67 2.1773 2 6 1 4
42.02 2.03 2.1500 -3 3 2 4
44.07 11.69 2.0547 2 0 2 2
44.62 11.53 2.0307 3 5 1 4
44.87 7.11 2.0201 -4 0 2 2
44.98 2.40 2.0152 3 7 0 4
45.69 1.79 1.9856 -3 7 1 4
45.88 2.25 1.9777 1 9 0 4
46.73 1.38 1.9437 -3 5 2 4
46.82 1.15 1.9402 4 2 1 4
47.76 1.57 1.9042 5 1 0 4
48.20 3.27 1.8881 -4 6 1 4
48.47 4.04 1.8781 -1 9 1 4
48.62 1.34 1.8725 2 4 2 4
49.13 1.28 1.8543 -1 7 2 4
49.36 1.49 1.8462 -4 4 2 4
49.95 1.39 1.8259 5 3 0 4
50.15 1.81 1.8192 0 10 0 2
52.21 4.24 1.7519 -5 1 2 4
53.02 2.53 1.7271 -5 5 1 4
54.14 3.86 1.6941 -2 8 2 4
54.28 3.79 1.6900 -1 3 3 4
54.67 1.92 1.6789 0 2 3 4
55.30 15.80 1.6613 4 6 1 4
55.76 3.64 1.6486 4 8 0 4
56.46 9.58 1.6297 1 11 0 4
57.78 3.32 1.5956 6 0 0 2
58.24 14.14 1.5842 -1 5 3 4
59.06 3.43 1.5642 4 0 2 2
60.13 6.14 1.5387 -6 0 2 2
60.29 1.09 1.5350 -3 5 3 4
60.61 1.87 1.5278 1 9 2 4
61.02 11.84 1.5184 -2 6 3 4
61.13 6.02 1.5160 0 12 0 2
61.32 3.94 1.5118 5 5 1 4
62.40 1.77 1.4883 0 6 3 4
62.82 1.69 1.4792 4 4 2 4
62.84 1.34 1.4789 -2 10 2 4
63.34 3.39 1.4684 3 11 0 4
63.86 1.51 1.4576 -6 4 2 4
63.89 2.04 1.4571 -1 7 3 4
64.44 16.86 1.4460 -6 6 1 4
68.31 6.70 1.3731 5 1 2 4
68.84 3.15 1.3639 -5 5 3 4
68.84 2.03 1.3638 7 1 0 4
69.69 4.62 1.3493 1 11 2 4
70.07 1.39 1.3429 5 3 2 4
70.09 3.29 1.3426 -3 11 2 4
70.21 3.70 1.3405 2 6 3 4
71.01 1.01 1.3274 -5 9 2 4
71.66 5.01 1.3169 -7 5 1 4
72.07 3.50 1.3105 -1 1 4 4
72.44 1.90 1.3047 0 12 2 4
72.63 8.19 1.3017 -2 12 2 4
73.99 2.56 1.2812 0 0 4 2
74.76 3.23 1.2698 -4 0 4 2
79.53 5.53 1.2052 -5 11 2 4
80.21 1.49 1.1967 8 0 0 2
82.72 2.58 1.1667 2 0 4 2
85.78 1.31 1.1327 7 9 0 4
89.45 1.21 1.0955 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.