Lamprophyllite
Krivovichev S V, Armbruster T, Yakovenchuk V N, Pakhomovsky Y A, Men'shikov Y P
European Journal of Mineralogy 15 (2003) 711-718
Crystal structures of lamprophyllite-2M and lamprophyllite-2O
from the Lovozero alkaline massif, Kola peninsula, Russia
Note: displacement factors have been altered by Krivovichev, November 2003
Locality: Lovozero alkaline massif, Kola peninsula, Russia
_database_code_amcsd 0007012
CELL PARAMETERS: 19.2150 7.0610 5.3719 90.000 96.797 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 723.721
Density (g/cm3): 3.616
MAX. ABS. INTENSITY / VOLUME**2: 14.04318850
RIR: 1.264
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.27 54.36 9.5400 2 0 0 2
13.37 6.06 6.6221 1 1 0 4
16.62 2.17 5.3341 0 0 1 2
18.78 1.26 4.7256 3 1 0 4
20.01 3.58 4.4374 2 0 1 2
20.95 1.14 4.2400 -1 1 1 4
21.82 14.96 4.0731 1 1 1 4
23.50 7.12 3.7852 -4 0 1 2
24.04 43.05 3.7025 -3 1 1 4
25.23 9.85 3.5305 0 2 0 2
26.27 34.47 3.3922 3 1 1 4
26.50 4.30 3.3634 4 0 1 2
26.55 25.40 3.3571 5 1 0 4
26.93 8.90 3.3110 2 2 0 4
28.06 39.84 3.1800 6 0 0 2
29.94 30.71 2.9848 -5 1 1 4
30.99 8.30 2.8858 -6 0 1 2
31.20 26.55 2.8664 -2 2 1 4
31.53 18.64 2.8378 4 2 0 4
32.41 100.00 2.7628 2 2 1 4
32.97 24.69 2.7166 5 1 1 4
33.60 13.44 2.6671 0 0 2 2
33.81 33.06 2.6512 -2 0 2 2
34.50 10.66 2.5995 6 0 1 2
34.75 28.18 2.5818 -4 2 1 4
35.30 25.01 2.5428 7 1 0 4
36.60 5.95 2.4549 -4 0 2 2
36.84 1.33 2.4395 1 1 2 4
36.91 1.20 2.4352 4 2 1 4
37.23 3.23 2.4154 -3 1 2 4
37.46 5.55 2.4006 -7 1 1 4
37.72 1.00 2.3850 8 0 0 2
38.09 2.40 2.3628 6 2 0 4
39.52 6.84 2.2801 -8 0 1 2
40.26 8.26 2.2399 3 1 2 4
40.88 2.96 2.2074 3 3 0 4
40.97 6.05 2.2030 -5 1 2 4
41.54 4.23 2.1741 -6 0 2 2
42.00 3.53 2.1513 -1 3 1 4
42.47 6.14 2.1285 1 3 1 4
42.48 19.30 2.1281 0 2 2 4
42.65 18.48 2.1200 -2 2 2 4
43.22 11.79 2.0933 6 2 1 4
43.35 3.59 2.0872 8 0 1 2
43.73 2.79 2.0699 -3 3 1 4
44.49 8.97 2.0366 2 2 2 4
44.63 11.99 2.0305 9 1 0 4
44.98 4.73 2.0156 -4 2 2 4
45.09 1.21 2.0106 3 3 1 4
45.27 18.41 2.0033 5 3 0 4
45.59 8.15 1.9898 5 1 2 4
45.99 1.86 1.9735 -9 1 1 4
46.55 14.46 1.9511 -7 1 2 4
46.99 2.15 1.9339 6 0 2 2
47.47 3.09 1.9154 -8 2 1 4
47.48 3.74 1.9149 -5 3 1 4
48.07 1.48 1.8926 -8 0 2 2
48.75 1.41 1.8680 -10 0 1 2
49.59 6.15 1.8382 5 3 1 4
49.83 4.12 1.8299 9 1 1 4
50.82 2.31 1.7967 8 2 1 4
51.28 9.71 1.7814 7 3 0 4
51.79 21.46 1.7652 0 4 0 2
52.38 7.89 1.7466 7 1 2 4
52.44 4.61 1.7448 1 3 2 4
52.73 3.94 1.7359 -3 3 2 4
52.84 1.02 1.7327 10 0 1 2
52.91 1.12 1.7304 -7 3 1 4
53.53 2.63 1.7118 -9 1 2 4
53.94 2.49 1.6998 1 1 3 4
54.47 1.06 1.6845 11 1 0 4
54.68 1.46 1.6786 10 2 0 4
55.05 2.72 1.6681 -8 2 2 4
55.27 5.64 1.6621 -11 1 1 4
55.83 3.92 1.6468 -10 0 2 2
55.94 6.56 1.6436 -5 1 3 4
56.07 1.29 1.6402 2 4 1 4
56.20 1.83 1.6366 -6 0 3 2
56.91 4.58 1.6179 3 1 3 4
57.41 1.22 1.6051 4 0 3 2
57.62 1.03 1.5998 -4 4 1 4
57.85 8.58 1.5940 -2 2 3 4
58.08 12.04 1.5880 0 2 3 4
58.60 2.83 1.5752 9 3 0 4
59.36 1.38 1.5568 -4 2 3 4
59.40 2.85 1.5560 5 3 2 4
59.41 4.56 1.5557 11 1 1 4
59.42 9.72 1.5554 10 2 1 4
59.93 2.32 1.5434 6 4 0 4
60.12 1.28 1.5391 -7 1 3 4
60.20 5.12 1.5373 -7 3 2 4
61.03 2.17 1.5182 8 2 2 4
61.22 1.06 1.5139 -8 0 3 2
61.50 1.60 1.5077 5 1 3 4
61.59 1.87 1.5059 -6 4 1 4
61.65 1.05 1.5044 -11 1 2 4
62.56 3.52 1.4848 -6 2 3 4
62.82 1.24 1.4791 6 0 3 2
63.16 5.32 1.4720 0 4 2 4
63.19 1.48 1.4716 10 0 2 2
63.29 11.69 1.4693 -2 4 2 4
63.69 1.78 1.4611 4 2 3 4
63.73 2.65 1.4604 6 4 1 4
64.70 1.35 1.4407 2 4 2 4
64.79 15.68 1.4389 -12 2 1 4
65.19 8.87 1.4311 7 3 2 4
65.26 1.94 1.4297 -13 1 1 4
65.51 2.10 1.4248 -1 3 3 4
66.20 6.75 1.4118 -9 3 2 4
67.05 1.74 1.3958 -8 4 1 4
67.85 1.18 1.3814 4 4 2 4
68.33 1.49 1.3728 -5 3 3 4
68.90 3.99 1.3629 14 0 0 2
68.93 3.23 1.3623 12 2 1 4
69.19 1.07 1.3577 3 3 3 4
70.05 2.05 1.3431 -3 5 1 4
70.08 4.95 1.3427 -2 0 4 2
70.63 4.50 1.3335 0 0 4 2
71.06 3.26 1.3265 3 5 1 4
71.12 1.34 1.3256 -4 0 4 2
71.45 1.70 1.3203 11 3 1 4
72.30 2.02 1.3069 9 3 2 4
72.76 5.31 1.2997 12 0 2 2
72.76 1.87 1.2997 -11 1 3 4
72.88 3.03 1.2979 -5 5 1 4
73.34 1.46 1.2909 -8 4 2 4
73.50 1.70 1.2885 -11 3 2 4
74.31 2.30 1.2763 -14 0 2 2
74.53 2.07 1.2732 5 5 1 4
74.65 1.37 1.2714 14 2 0 4
74.87 2.35 1.2683 9 1 3 4
75.88 1.12 1.2539 7 5 0 4
76.34 1.01 1.2475 0 2 4 4
76.82 1.06 1.2409 1 5 2 4
76.83 2.62 1.2407 -13 3 1 4
77.05 1.75 1.2377 -3 5 2 4
78.99 1.43 1.2121 3 5 2 4
79.62 1.04 1.2041 -10 4 2 4
80.16 1.84 1.1973 5 1 4 4
80.91 1.24 1.1881 -12 2 3 4
81.01 1.42 1.1869 -13 1 3 4
81.03 1.42 1.1867 13 3 1 4
81.79 1.63 1.1776 -9 1 4 4
81.85 2.09 1.1768 0 6 0 2
81.98 1.43 1.1753 9 5 0 4
83.15 1.81 1.1617 10 2 3 4
83.36 1.54 1.1593 -7 5 2 4
83.37 1.19 1.1593 14 0 2 2
85.10 2.33 1.1401 -16 0 2 2
85.33 2.22 1.1375 2 6 1 4
85.82 1.79 1.1323 9 5 1 4
85.97 1.29 1.1308 7 1 4 4
86.63 1.61 1.1238 -4 6 1 4
86.88 1.09 1.1212 3 3 4 4
88.03 1.74 1.1095 -7 3 4 4
89.49 1.04 1.0951 11 5 0 4
89.72 2.96 1.0929 -14 2 3 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.