Friedelite
Kato T, Watanabe I
Yamaguchi University, College of Arts Bulletin 26 (1992) 51-63
The crystal structures of schallerite and friedelite
Locality: Aderville, France
_database_code_amcsd 0015711
CELL PARAMETERS: 23.2800 13.4400 7.4280 90.000 104.980 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 2245.115
Density (g/cm3): 3.039
MAX. ABS. INTENSITY / VOLUME**2: 21.67624818
RIR: 2.322
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.66 10.48 11.5368 1 1 0 4
7.86 11.11 11.2444 2 0 0 2
12.34 100.00 7.1756 0 0 1 2
13.17 2.27 6.7200 0 2 0 2
13.53 6.37 6.5468 3 1 0 4
13.64 15.47 6.4914 -1 1 1 4
15.36 3.64 5.7684 2 2 0 4
16.14 6.33 5.4930 -3 1 1 4
16.28 3.35 5.4443 2 0 1 2
17.34 1.17 5.1135 -4 0 1 2
18.09 2.11 4.9049 0 2 1 4
20.21 2.49 4.3937 1 3 0 4
20.83 1.94 4.2653 5 1 0 4
21.00 3.99 4.2302 2 2 1 4
21.84 1.53 4.0693 -4 2 1 4
23.20 2.90 3.8343 -1 3 1 4
24.82 26.98 3.5878 0 0 2 2
25.00 8.48 3.5625 -1 1 2 4
26.81 2.76 3.3258 5 1 1 4
26.99 2.22 3.3040 1 1 2 4
27.24 2.25 3.2734 6 2 0 4
27.27 2.02 3.2699 -6 2 1 4
27.48 1.56 3.2457 -2 2 2 4
27.99 2.25 3.1877 2 0 2 2
29.05 1.27 3.0738 -4 2 2 4
31.01 33.05 2.8842 4 4 0 4
31.02 16.04 2.8827 -8 0 1 2
33.02 1.40 2.7127 1 3 2 4
35.04 64.90 2.5612 4 4 1 4
35.10 34.07 2.5568 -8 0 2 2
35.48 1.00 2.5303 3 5 0 4
37.25 6.23 2.4141 8 0 1 2
37.32 13.35 2.4093 -4 4 2 4
37.61 3.09 2.3919 0 0 3 2
42.75 21.01 2.1151 4 4 2 4
42.84 10.53 2.1107 -8 0 3 2
45.87 4.20 1.9784 8 0 2 2
45.97 8.60 1.9742 -4 4 3 4
52.87 12.36 1.7317 4 4 3 4
52.98 5.82 1.7283 -8 0 4 2
54.63 20.26 1.6801 -12 4 1 4
54.63 9.64 1.6800 0 8 0 2
56.20 6.22 1.6367 12 4 0 4
56.24 6.83 1.6358 0 8 1 4
56.27 6.45 1.6349 -12 4 2 4
56.60 4.05 1.6260 8 0 3 2
56.72 8.48 1.6228 -4 4 4 4
60.82 2.36 1.5229 12 4 1 4
60.89 1.96 1.5215 0 8 2 4
60.95 1.84 1.5201 -12 4 3 4
64.14 1.65 1.4520 -16 0 1 2
64.16 3.05 1.4515 -8 8 1 4
64.73 1.14 1.4401 4 4 4 4
64.98 2.43 1.4351 0 0 5 2
66.53 3.10 1.4056 16 0 0 2
66.61 6.91 1.4040 -8 8 2 4
67.98 1.86 1.3789 8 8 1 4
68.08 1.03 1.3772 -16 0 3 2
68.13 1.25 1.3764 12 4 2 4
68.22 1.30 1.3748 0 8 3 4
68.30 1.35 1.3732 -12 4 4 4
69.00 3.23 1.3611 8 0 4 2
69.14 6.38 1.3587 -4 4 5 4
71.68 1.53 1.3166 16 0 1 2
71.82 3.10 1.3145 -8 8 3 4
74.03 1.43 1.2806 8 8 2 4
79.39 1.38 1.2070 16 0 2 2
79.58 2.55 1.2047 -8 8 4 4
80.27 1.15 1.1959 0 0 6 2
82.57 2.21 1.1684 8 8 3 4
82.77 1.09 1.1661 -16 0 5 2
89.76 1.55 1.0925 12 4 4 4
89.90 1.52 1.0912 0 8 5 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.