Beryllonite
Giuseppetti G, Tadini C
Tschermaks Mineralogische und Petrographische Mitteilungen 20 (1973) 1-12
Refinement of the crystal structure of beryllonite
_database_code_amcsd 0015643
CELL PARAMETERS: 8.1780 7.8180 14.1140 90.000 90.000 90.000
SPACE GROUP: P2_1/n
X-RAY WAVELENGTH: 1.541838
Cell Volume: 902.387
Density (g/cm3): 2.803
MAX. ABS. INTENSITY / VOLUME**2: 6.211888754
RIR: 0.721
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
15.68 4.22 5.6511 1 1 0 4
20.13 17.55 4.4111 -1 1 2 4
20.13 14.37 4.4111 1 1 2 4
21.73 5.75 4.0890 2 0 0 2
21.79 7.47 4.0780 1 0 3 2
21.79 6.84 4.0780 -1 0 3 2
22.75 52.68 3.9090 0 2 0 2
23.62 1.02 3.7672 0 2 1 4
24.57 45.09 3.6233 2 1 0 4
24.62 39.75 3.6157 1 1 3 4
24.62 45.05 3.6157 -1 1 3 4
25.38 8.75 3.5095 -2 1 1 4
25.38 16.14 3.5095 2 1 1 4
27.68 2.90 3.2233 -2 1 2 4
27.68 3.61 3.2233 2 1 2 4
27.74 2.93 3.2161 0 1 4 4
29.85 7.86 2.9930 1 1 4 4
29.85 4.12 2.9930 -1 1 4 4
31.16 6.04 2.8707 -2 1 3 4
31.16 1.45 2.8707 2 1 3 4
31.67 48.88 2.8256 2 2 0 4
31.71 48.84 2.8219 -1 2 3 4
31.71 51.16 2.8219 1 2 3 4
33.48 2.22 2.6765 3 0 1 2
33.48 6.89 2.6765 -3 0 1 2
33.55 1.42 2.6714 -2 0 4 2
33.55 5.74 2.6714 2 0 4 2
33.59 2.81 2.6683 1 0 5 2
33.59 4.35 2.6683 -1 0 5 2
34.18 1.08 2.6231 2 2 2 4
36.00 2.53 2.4944 1 2 4 4
38.15 13.82 2.3587 3 0 3 2
38.15 14.84 2.3587 -3 0 3 2
38.26 16.24 2.3523 0 0 6 2
38.43 5.81 2.3422 1 3 2 4
39.53 4.01 2.2796 0 3 3 4
39.92 20.11 2.2581 3 1 3 4
39.92 19.23 2.2581 -3 1 3 4
40.03 18.93 2.2526 0 1 6 4
40.34 2.98 2.2360 3 2 0 4
40.51 5.51 2.2268 -2 1 5 4
40.86 2.88 2.2084 -3 2 1 4
40.92 1.16 2.2056 -2 2 4 4
40.92 2.54 2.2056 2 2 4 4
40.95 1.62 2.2038 -1 2 5 4
41.07 4.06 2.1976 2 3 0 4
41.11 3.27 2.1959 -1 3 3 4
41.11 3.79 2.1959 1 3 3 4
41.58 5.08 2.1717 1 1 6 4
41.59 1.03 2.1715 2 3 1 4
41.59 7.96 2.1715 -2 3 1 4
43.11 3.75 2.0982 2 3 2 4
43.11 3.44 2.0982 -2 3 2 4
43.16 4.13 2.0963 0 3 4 4
44.30 3.71 2.0445 4 0 0 2
44.43 3.16 2.0390 -2 0 6 2
44.43 5.16 2.0390 2 0 6 2
44.62 3.41 2.0306 -1 3 4 4
44.88 2.51 2.0195 3 2 3 4
44.88 1.16 2.0195 -3 2 3 4
44.98 2.07 2.0155 0 2 6 4
45.42 3.88 1.9970 -2 2 5 4
45.42 1.37 1.9970 2 2 5 4
45.56 2.50 1.9911 2 3 3 4
45.88 3.63 1.9780 4 1 0 4
46.00 3.17 1.9730 -2 1 6 4
46.00 3.60 1.9730 2 1 6 4
46.23 1.33 1.9637 -4 0 2 2
46.23 1.29 1.9637 4 0 2 2
46.30 1.36 1.9609 3 0 5 2
46.30 1.08 1.9609 -3 0 5 2
46.35 2.25 1.9588 4 1 1 4
46.38 2.14 1.9577 -1 0 7 2
46.46 21.80 1.9545 0 4 0 2
48.18 1.44 1.8887 3 2 4 4
50.02 2.21 1.8234 -4 1 3 4
50.37 3.00 1.8117 4 2 0 4
50.48 2.18 1.8078 -2 2 6 4
50.48 2.78 1.8078 2 2 6 4
50.96 1.27 1.7919 0 2 7 4
52.32 2.87 1.7487 3 3 3 4
52.32 2.80 1.7487 -3 3 3 4
52.40 2.06 1.7462 0 3 6 4
54.86 1.45 1.6735 -1 4 4 4
55.28 1.27 1.6617 -3 3 4 4
57.27 1.27 1.6085 4 3 0 4
57.38 1.10 1.6059 2 3 6 4
57.38 1.60 1.6059 -2 3 6 4
57.68 1.81 1.5982 4 3 1 4
58.07 1.68 1.5884 3 4 0 4
58.54 1.08 1.5768 1 4 5 4
59.18 2.15 1.5613 -5 1 2 4
60.65 1.26 1.5268 1 5 1 4
60.66 1.14 1.5266 0 5 2 4
60.86 1.81 1.5220 4 3 3 4
61.15 4.13 1.5156 5 1 3 4
61.22 4.00 1.5139 -4 1 6 4
61.35 3.43 1.5111 1 1 9 4
61.63 2.39 1.5050 -3 4 3 4
61.63 2.56 1.5050 3 4 3 4
61.70 2.70 1.5033 0 4 6 4
61.82 1.53 1.5007 -1 5 2 4
61.82 1.70 1.5007 1 5 2 4
62.06 1.20 1.4956 2 4 5 4
62.52 2.33 1.4857 2 3 7 4
63.24 1.37 1.4704 -3 3 6 4
63.72 1.36 1.4605 2 5 0 4
63.75 1.88 1.4600 -1 5 3 4
63.75 1.25 1.4600 1 5 3 4
64.10 1.74 1.4527 2 5 1 4
64.10 1.80 1.4527 -2 5 1 4
64.78 2.59 1.4392 -2 1 9 4
64.83 2.52 1.4382 -1 3 8 4
64.90 3.56 1.4368 5 2 3 4
64.90 2.92 1.4368 -5 2 3 4
64.97 3.92 1.4353 4 2 6 4
64.97 3.44 1.4353 -4 2 6 4
65.09 2.95 1.4329 -1 2 9 4
65.09 4.16 1.4329 1 2 9 4
66.39 1.65 1.4082 -1 5 4 4
66.39 1.51 1.4082 1 5 4 4
66.96 1.86 1.3976 -4 3 5 4
68.89 6.01 1.3630 6 0 0 2
69.10 1.62 1.3594 -5 3 2 4
69.10 5.77 1.3593 -3 0 9 2
69.10 6.63 1.3593 3 0 9 2
70.35 1.07 1.3383 6 0 2 2
70.60 1.27 1.3342 2 0 10 2
70.92 1.68 1.3289 5 3 3 4
70.99 1.37 1.3278 -4 3 6 4
71.10 1.61 1.3259 1 3 9 4
72.91 2.77 1.2975 0 6 1 4
72.93 1.63 1.2971 -2 5 5 4
73.43 1.03 1.2895 5 3 4 4
73.60 2.59 1.2870 6 2 0 4
73.67 1.27 1.2860 1 5 6 4
73.80 2.00 1.2839 3 2 9 4
73.80 2.88 1.2839 -3 2 9 4
75.63 1.28 1.2574 4 3 7 4
77.09 1.78 1.2372 4 5 1 4
81.35 1.20 1.1828 2 5 7 4
81.55 1.28 1.1805 -3 4 8 4
81.64 1.14 1.1793 6 0 6 2
81.91 1.01 1.1762 0 0 12 2
86.36 1.28 1.1266 -5 5 1 4
86.47 1.56 1.1254 3 5 7 4
86.51 1.06 1.1250 -2 5 8 4
86.51 1.03 1.1250 2 5 8 4
86.79 1.61 1.1221 7 1 3 4
86.97 1.98 1.1203 -5 1 9 4
87.12 2.21 1.1187 2 1 12 4
87.19 1.56 1.1180 6 4 0 4
87.38 1.68 1.1160 -5 5 2 4
87.39 1.77 1.1160 3 4 9 4
87.39 1.48 1.1160 -3 4 9 4
87.45 1.04 1.1153 3 6 4 4
87.53 1.09 1.1145 6 4 1 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.