Davidite-(La)
Gatehouse B M, Grey I E, Kelly P R
American Mineralogist 64 (1979) 1010-1017
The crystal structure of davidite
Locality: Pandora Prospect, Quijotoa Mts., Pima County, Arizona, USA
_database_code_amcsd 0000749
CELL PARAMETERS: 9.1900 9.1900 9.1900 68.730 68.730 68.730
SPACE GROUP: R-3
X-RAY WAVELENGTH: 1.541838
Cell Volume: 649.693
Density (g/cm3): 4.657
MAX. ABS. INTENSITY / VOLUME**2: 20.33943334
RIR: 1.422
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.72 4.69 8.2550 1 0 0 6
12.70 2.15 6.9697 1 1 1 2
12.99 7.04 6.8142 1 1 0 6
17.09 11.35 5.1874 0 -1 1 6
21.35 15.96 4.1613 2 0 1 6
21.35 9.18 4.1613 2 1 0 6
21.53 13.29 4.1275 2 0 0 6
23.46 1.95 3.7913 2 2 1 6
25.56 3.43 3.4849 2 2 2 2
26.16 74.73 3.4071 2 2 0 6
26.59 7.99 3.3520 0 -1 2 6
26.59 1.36 3.3520 -1 0 2 6
27.62 11.54 3.2298 1 -1 2 6
27.62 1.12 3.2298 2 -1 1 6
29.18 61.73 3.0609 3 1 1 6
29.83 37.15 2.9950 1 -2 1 6
30.91 56.67 2.8927 3 1 2 6
30.91 43.33 2.8927 3 2 1 6
31.41 58.98 2.8478 3 0 1 6
31.41 3.02 2.8478 3 1 0 6
31.56 1.91 2.8345 3 2 2 6
32.54 6.64 2.7517 2 -1 2 6
32.54 6.87 2.7517 3 0 0 6
34.01 2.73 2.6362 3 0 2 6
34.01 33.85 2.6362 3 2 0 6
34.58 11.32 2.5937 0 -2 2 6
36.11 1.11 2.4874 3 3 1 6
36.31 45.34 2.4744 2 -2 1 6
36.98 3.32 2.4308 3 -1 1 6
36.98 3.05 2.4308 1 -1 3 6
37.09 19.31 2.4240 0 -1 3 6
37.09 1.49 2.4240 -1 0 3 6
38.76 3.37 2.3232 3 3 3 2
39.68 1.02 2.2714 3 3 0 6
40.09 34.15 2.2494 3 -1 2 6
40.09 21.55 2.2494 2 -1 3 6
40.21 2.46 2.2429 4 1 2 6
42.22 9.59 2.1407 4 0 1 6
42.22 24.93 2.1407 4 1 0 6
43.49 1.00 2.0807 4 0 2 6
43.70 4.21 2.0712 4 3 1 6
43.87 1.49 2.0637 4 0 0 6
44.49 5.16 2.0365 4 3 3 6
44.82 3.56 2.0223 1 -2 3 6
46.31 4.21 1.9607 2 -3 1 6
46.31 8.29 1.9607 1 -3 2 6
47.41 13.75 1.9176 4 -1 1 6
47.41 2.39 1.9176 1 -1 4 6
47.52 11.01 1.9135 4 0 3 6
47.99 5.17 1.8957 4 4 2 6
48.22 1.37 1.8874 2 -2 3 6
48.98 1.12 1.8597 4 4 3 6
49.29 15.26 1.8489 2 -1 4 6
50.61 45.42 1.8036 5 2 1 6
51.31 1.84 1.7805 5 2 3 6
51.31 10.90 1.7805 5 3 2 6
52.52 4.06 1.7424 4 4 4 2
53.64 12.47 1.7088 3 -1 4 6
53.64 11.03 1.7088 5 0 1 6
53.64 4.10 1.7088 5 1 0 6
53.64 2.20 1.7088 4 -1 3 6
53.96 5.39 1.6994 3 -2 3 6
54.05 1.49 1.6965 5 0 2 6
54.20 3.83 1.6924 1 -3 3 6
55.39 1.14 1.6587 5 4 2 6
55.64 2.66 1.6517 5 3 4 6
55.64 1.95 1.6517 5 4 3 6
55.67 9.85 1.6510 5 0 0 6
57.03 6.28 1.6149 4 -2 2 6
57.03 1.33 1.6149 2 -2 4 6
57.26 1.21 1.6089 -2 -1 4 6
57.54 52.04 1.6018 5 1 4 6
57.81 1.60 1.5948 3 -3 2 6
58.68 2.00 1.5732 5 -1 1 6
58.68 4.67 1.5732 1 -1 5 6
59.70 5.50 1.5489 5 -1 2 6
59.70 4.60 1.5489 2 -1 5 6
60.00 5.47 1.5419 0 -1 5 6
60.49 3.28 1.5305 6 2 2 6
61.34 21.21 1.5113 6 3 2 6
61.60 1.74 1.5055 4 -2 3 6
61.97 2.22 1.4975 2 -4 2 6
63.36 2.22 1.4679 6 3 1 6
63.36 1.33 1.4679 6 1 3 6
63.55 2.66 1.4641 -1 -1 5 6
63.62 3.14 1.4626 4 -3 1 6
64.06 2.46 1.4536 6 3 4 6
64.06 1.49 1.4536 6 4 3 6
64.80 4.89 1.4387 3 -4 1 6
64.80 50.42 1.4387 1 -4 3 6
65.69 7.21 1.4214 1 -2 5 6
65.91 4.43 1.4172 6 4 4 6
66.34 1.05 1.4090 4 -3 2 6
67.22 4.91 1.3928 5 -2 2 6
68.16 6.36 1.3758 4 -2 4 6
68.16 5.94 1.3758 6 0 0 6
68.65 3.58 1.3671 6 5 3 6
69.57 3.11 1.3514 6 2 5 6
69.57 1.09 1.3514 6 5 2 6
69.87 1.15 1.3462 6 5 4 6
69.87 4.59 1.3462 6 4 5 6
71.59 3.00 1.3181 6 4 0 6
72.58 2.00 1.3024 7 2 3 6
72.58 2.06 1.3024 6 5 1 6
74.00 1.44 1.2811 7 3 4 6
74.00 1.22 1.2811 7 4 3 6
74.24 1.09 1.2775 7 1 2 6
75.81 2.12 1.2548 6 6 4 6
76.41 1.40 1.2465 -1 -1 6 6
76.61 3.70 1.2438 -1 -3 5 6
77.09 1.65 1.2372 4 -4 2 6
77.85 2.75 1.2271 4 -3 4 6
78.14 1.14 1.2232 6 -1 4 6
78.14 1.40 1.2232 7 0 2 6
78.14 1.39 1.2232 4 -1 6 6
78.41 3.79 1.2196 7 4 5 6
78.73 2.17 1.2154 2 -2 6 6
78.73 1.66 1.2154 6 -2 2 6
79.00 1.01 1.2120 -2 0 6 6
79.00 2.39 1.2120 0 -2 6 6
79.20 2.88 1.2094 7 5 2 6
79.44 1.56 1.2064 7 3 0 6
79.44 1.62 1.2064 7 0 3 6
80.42 1.22 1.1941 5 -3 3 6
82.63 1.00 1.1677 7 1 5 6
83.16 4.38 1.1616 6 6 6 2
83.54 1.93 1.1573 6 3 7 6
84.20 1.35 1.1499 1 -1 7 6
84.55 2.65 1.1460 6 -1 5 6
85.46 1.09 1.1361 6 2 7 6
85.50 1.13 1.1357 6 6 0 6
86.40 1.61 1.1262 -1 0 7 6
86.40 1.64 1.1262 4 -3 5 6
86.54 5.40 1.1247 6 -2 4 6
86.66 1.68 1.1235 6 -3 1 6
86.66 2.16 1.1235 1 -3 6 6
88.04 1.90 1.1094 7 5 0 6
88.06 2.18 1.1092 6 -3 2 6
89.19 2.23 1.0980 4 -4 4 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.