Pb3Ga2Ge4O14
Belokoneva E L, Stefanovich S Y, Pisarevskii Y V, Mosunov A V
Russian Journal of Inorganic Chemistry 45 (2000) 1642-1651
Refined structures of La3Ga5SiO14 and Pb3Ga2Ge4O14 and the crystal-chemical regularities
in the structure and properties of compounds of the langasite family
_database_code_amcsd 0015404
CELL PARAMETERS: 8.4170 8.4170 5.0140 90.000 90.000 120.000
SPACE GROUP: P321
X-RAY WAVELENGTH: 1.541838
Cell Volume: 307.631
Density (g/cm3): 6.884
MAX. ABS. INTENSITY / VOLUME**2: 199.3770436
RIR: 9.430
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.69 9.13 5.0140 0 0 1 2
21.11 15.71 4.2085 1 1 0 3
21.51 1.22 4.1311 0 1 1 6
24.42 8.63 3.6447 2 0 0 6
27.67 100.00 3.2235 1 1 1 6
30.32 33.99 2.9481 0 2 1 6
30.32 32.09 2.9481 2 0 1 6
32.50 28.05 2.7551 2 1 0 6
35.82 17.06 2.5070 0 0 2 2
37.00 15.47 2.4298 3 0 0 6
37.24 6.21 2.4146 1 2 1 6
37.24 3.85 2.4146 2 1 1 6
37.95 1.72 2.3707 1 0 2 6
41.29 3.80 2.1866 0 3 1 6
41.95 7.10 2.1538 1 1 2 6
42.98 4.13 2.1042 2 2 0 3
43.83 2.98 2.0655 0 2 2 6
43.83 3.32 2.0655 2 0 2 6
44.83 19.10 2.0217 3 1 0 6
46.82 1.69 1.9403 2 2 1 6
48.55 11.14 1.8750 1 3 1 6
48.55 12.33 1.8750 3 1 1 6
49.13 11.83 1.8542 1 2 2 6
49.13 9.21 1.8542 2 1 2 6
52.44 7.52 1.7448 3 0 2 6
52.44 6.65 1.7448 0 3 2 6
54.90 2.77 1.6723 3 2 0 6
57.15 2.83 1.6118 2 2 2 6
57.98 1.96 1.5907 4 1 0 6
58.15 8.80 1.5864 2 3 1 6
58.15 8.39 1.5864 3 2 1 6
58.66 5.62 1.5737 1 3 2 6
58.66 4.73 1.5737 3 1 2 6
59.51 9.26 1.5533 1 1 3 6
60.99 3.89 1.5192 0 2 3 6
60.99 3.91 1.5192 2 0 3 6
61.12 2.21 1.5162 4 1 1 6
61.12 1.97 1.5162 1 4 1 6
63.85 4.49 1.4579 5 0 0 6
65.30 1.87 1.4290 2 1 3 6
66.67 2.33 1.4028 3 3 0 3
66.83 3.33 1.3999 5 0 1 6
66.83 3.51 1.3999 0 5 1 6
67.30 1.42 1.3912 2 3 2 6
68.06 3.40 1.3776 4 2 0 6
70.95 3.66 1.3283 4 2 1 6
70.95 2.22 1.3283 2 4 1 6
73.52 3.19 1.2881 1 3 3 6
73.52 3.39 1.2881 3 1 3 6
75.43 2.57 1.2603 0 5 2 6
75.43 3.75 1.2603 5 0 2 6
75.91 2.10 1.2535 0 0 4 2
78.06 2.29 1.2242 3 3 2 6
79.37 2.08 1.2073 4 2 2 6
79.37 3.26 1.2073 2 4 2 6
81.41 3.27 1.1821 3 2 3 6
81.41 2.43 1.1821 2 3 3 6
85.01 1.87 1.1410 2 1 4 6
85.01 1.45 1.1410 1 2 4 6
87.58 1.04 1.1140 0 3 4 6
87.58 1.09 1.1140 3 0 4 6
89.13 1.17 1.0986 5 0 3 6
89.13 1.63 1.0986 0 5 3 6
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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.