Stercorite
Ferraris G, Franchini-Angela M
Acta Crystallographica B30 (1974) 504-510
Hydrogen bonding in the crystalline state. Crystal structure and twinning of
NaNH4HPO4*4H2O (Stercorite)
Locality: guano deposits
_database_code_amcsd 0009501
CELL PARAMETERS: 10.6360 6.9187 6.4359 90.460 97.870 109.200
SPACE GROUP: P-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 442.331
Density (g/cm3): 1.597
MAX. ABS. INTENSITY / VOLUME**2: 3.968912352
RIR: 0.809
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.90 100.00 9.9341 1 0 0 2
13.53 28.28 6.5439 -1 1 0 2
13.57 27.37 6.5233 0 1 0 2
13.91 8.94 6.3650 0 0 1 2
15.38 19.27 5.7599 -1 0 1 2
17.86 7.59 4.9670 2 0 0 2
18.50 18.31 4.7963 -2 1 0 2
18.59 18.27 4.7720 1 1 0 2
18.92 10.26 4.6906 0 -1 1 2
19.05 22.69 4.6578 -1 1 1 2
20.04 5.78 4.4318 0 1 1 2
21.00 39.08 4.2308 -2 0 1 2
21.99 1.28 4.0426 -1 -1 1 2
24.30 22.04 3.6621 2 0 1 2
24.34 14.24 3.6571 2 -1 1 2
24.54 6.47 3.6273 1 1 1 2
25.80 23.22 3.4533 -3 1 0 2
25.91 22.55 3.4382 2 1 0 2
26.93 16.86 3.3114 3 0 0 2
27.26 15.81 3.2720 -2 2 0 2
27.34 16.00 3.2617 0 2 0 2
27.81 4.19 3.2076 -2 -1 1 2
27.82 1.07 3.2067 -3 1 1 2
28.04 10.28 3.1825 0 0 2 2
28.15 8.30 3.1700 -1 0 2 2
29.28 14.70 3.0505 1 -2 1 2
29.50 10.83 3.0283 -1 2 1 2
30.07 6.80 2.9720 0 -2 1 2
30.20 4.87 2.9591 -2 2 1 2
30.55 2.46 2.9264 0 -1 2 2
30.74 1.94 2.9087 -1 1 2 2
30.74 43.02 2.9085 1 0 2 2
30.96 3.15 2.8888 3 -1 1 2
31.05 44.69 2.8800 -2 0 2 2
31.24 19.04 2.8633 2 -2 1 2
31.52 22.64 2.8381 0 2 1 2
32.26 3.37 2.7745 3 0 1 2
33.44 8.58 2.6799 -1 -2 1 2
33.49 11.06 2.6761 -3 2 1 2
34.08 2.50 2.6306 -4 1 0 2
34.21 2.46 2.6213 3 1 0 2
36.14 3.69 2.4854 -3 0 2 2
36.17 5.19 2.4835 4 0 0 2
37.50 10.94 2.3981 -4 2 0 2
37.70 10.66 2.3860 2 2 0 2
38.38 3.06 2.3453 0 -2 2 2
38.66 3.38 2.3289 -2 2 2 2
38.75 1.58 2.3240 4 -1 1 2
38.77 9.59 2.3229 -4 2 1 2
38.79 11.74 2.3217 -2 -2 1 2
38.94 3.52 2.3126 3 1 1 2
40.67 3.53 2.2187 -1 -2 2 2
40.87 3.78 2.2080 -3 2 2 2
40.91 6.89 2.2059 4 0 1 2
41.39 2.10 2.1813 -3 3 0 2
41.45 3.10 2.1782 -3 -1 2 2
41.51 2.57 2.1754 -4 1 2 2
41.53 2.09 2.1744 0 3 0 2
41.56 8.73 2.1729 4 -2 1 2
41.58 1.17 2.1721 1 -3 1 2
41.90 6.95 2.1559 2 2 1 2
42.29 1.18 2.1369 -1 3 1 2
43.34 2.79 2.0876 -5 1 1 2
43.40 1.37 2.0851 -4 -1 1 2
43.85 1.36 2.0645 -2 0 3 2
44.32 3.23 2.0439 3 -2 2 2
44.35 1.12 2.0426 -1 1 3 2
44.45 1.75 2.0384 3 -3 1 2
44.74 3.35 2.0257 1 2 2 2
44.80 2.84 2.0229 0 3 1 2
44.99 7.07 2.0149 1 0 3 2
45.47 5.22 1.9948 -5 2 1 2
45.47 1.86 1.9947 1 -1 3 2
45.54 4.14 1.9917 -3 -2 1 2
45.66 1.85 1.9868 5 0 0 2
45.79 1.71 1.9817 -5 0 1 2
47.30 1.29 1.9218 5 -1 1 2
47.35 1.38 1.9200 -3 0 3 2
47.43 1.45 1.9170 -3 1 3 2
47.49 2.38 1.9144 4 1 1 2
47.71 5.34 1.9063 4 -1 2 2
47.95 4.83 1.8973 3 1 2 2
49.18 2.98 1.8525 2 -3 2 2
49.65 2.75 1.8363 -1 3 2 2
49.93 4.01 1.8265 0 -2 3 2
50.30 4.79 1.8140 -2 2 3 2
50.42 6.38 1.8098 -5 0 2 2
51.40 9.31 1.7777 -1 -2 3 2
51.71 7.86 1.7678 -3 2 3 2
52.23 1.57 1.7515 -6 1 1 2
52.30 2.64 1.7493 -5 -1 1 2
52.33 2.64 1.7482 2 -2 3 2
52.79 2.10 1.7341 0 2 3 2
52.94 10.90 1.7296 -2 4 0 2
53.75 1.33 1.7054 -3 4 0 2
53.85 1.41 1.7025 -1 4 0 2
55.22 4.45 1.6634 -6 0 1 2
55.55 1.12 1.6543 -3 4 1 2
56.47 2.67 1.6295 6 -1 1 2
56.67 1.76 1.6243 5 1 1 2
56.67 2.46 1.6242 5 -2 2 2
57.12 2.39 1.6125 3 2 2 2
57.12 1.18 1.6125 -4 -1 3 2
57.26 1.41 1.6088 -1 0 4 2
59.75 3.29 1.5476 6 0 1 2
61.49 1.40 1.5081 5 -3 2 2
62.02 1.23 1.4964 -7 2 0 2
62.09 1.45 1.4948 2 3 2 2
62.19 3.14 1.4928 3 -4 2 2
62.29 1.18 1.4905 5 2 0 2
62.50 1.02 1.4860 0 -4 2 2
62.76 3.17 1.4805 -1 4 2 2
62.81 1.07 1.4795 -4 4 2 2
64.74 2.39 1.4400 -4 0 4 2
66.91 2.25 1.3985 -2 -2 4 2
67.24 2.36 1.3923 -4 2 4 2
68.26 1.46 1.3740 6 -3 2 2
68.90 1.37 1.3629 3 3 2 2
79.21 1.45 1.2093 0 -2 5 2
79.71 1.31 1.2029 -2 2 5 2
83.13 1.09 1.1620 8 -2 2 2
83.63 1.08 1.1563 6 2 2 2
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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.