Na.41[Na.125Mg.79Al.085]2[Al.79Si.21]6O12
Pamato M G, Kurnosov A, Ballaran T B, Trots D M, Caracas R, Frost D J
American Mineralogist 99 (2014) 1562-1569
Hexagonal Na0.41[Na0.125Mg0.79Al0.085]2[Al0.79Si0.21]6O12 (NAL phase):
Crystal structure refinement and elasticity
Locality: Synthetic
_database_code_amcsd 0020398
CELL PARAMETERS: 8.7225 8.7225 2.7664 90.000 90.000 120.000
SPACE GROUP: P6_3/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 182.275
Density (g/cm3): 3.766
MAX. ABS. INTENSITY / VOLUME**2: 10.44791015
RIR: 0.903
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
11.72 100.00 7.5539 1 0 0 6
20.36 43.87 4.3612 1 1 0 6
31.33 10.88 2.8551 1 2 0 6
34.53 4.03 2.5977 1 0 1 12
35.66 94.22 2.5180 3 0 0 6
38.54 42.32 2.3361 1 1 1 12
40.42 10.76 2.2318 2 0 1 12
43.18 25.37 2.0951 1 3 0 6
43.18 3.33 2.0951 3 1 0 6
45.66 23.84 1.9868 1 2 1 12
45.66 64.19 1.9868 2 1 1 12
48.19 14.27 1.8885 4 0 0 6
48.91 5.24 1.8621 3 0 1 12
52.83 3.12 1.7330 2 3 0 6
53.51 60.89 1.7126 2 2 1 12
54.98 27.57 1.6702 3 1 1 12
54.98 2.02 1.6702 1 3 1 12
55.77 1.78 1.6484 1 4 0 6
59.24 5.94 1.5597 4 0 1 12
63.33 3.48 1.4686 2 3 1 12
63.33 1.92 1.4686 3 2 1 12
64.05 25.34 1.4538 3 3 0 6
65.37 6.03 1.4276 4 2 0 6
65.37 1.22 1.4276 2 4 0 6
65.97 20.23 1.4161 1 4 1 12
65.97 40.35 1.4161 4 1 1 12
67.74 21.17 1.3832 0 0 2 2
69.03 1.40 1.3606 1 0 2 12
71.56 1.99 1.3185 1 1 2 12
73.61 1.87 1.2869 3 3 1 12
74.85 6.30 1.2686 2 4 1 12
74.85 4.88 1.2686 4 2 1 12
75.52 12.74 1.2590 6 0 0 6
76.53 1.23 1.2448 1 2 2 12
76.75 1.46 1.2419 4 3 0 6
78.53 1.14 1.2181 1 5 1 12
78.97 17.22 1.2123 3 0 2 12
83.80 2.01 1.1543 1 3 2 12
84.01 1.21 1.1520 1 6 0 6
84.56 1.26 1.1459 6 0 1 12
87.40 3.52 1.1159 4 0 2 12
88.15 2.08 1.1083 5 2 1 12
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.