Veatchite
Rumanova I M, Gandymov O
Soviet Physics Crystallography 16 (1971) 75-81
The crystal structure of the natural strontium borate, p-veatchite,
Sr2[B5O8(OH)]2*B(OH)3*H2O
Note: polytype veatchite-1M, formally known as veatchite-p
Locality: Inderskii formation, Kazakh SSR
_database_code_amcsd 0018907
CELL PARAMETERS: 6.7000 20.8000 6.6000 90.000 119.250 90.000
SPACE GROUP: P2_1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 802.501
Density (g/cm3): 2.691
MAX. ABS. INTENSITY / VOLUME**2: 25.19501032
RIR: 3.049
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.50 100.00 10.4000 0 2 0 1
15.75 8.39 5.6277 1 1 0 2
15.97 3.04 5.5497 0 1 1 2
17.05 1.52 5.2000 0 4 0 1
17.40 7.44 5.0959 1 2 0 2
17.60 2.06 5.0378 0 2 1 2
17.66 1.24 5.0230 -1 2 1 2
20.04 1.56 4.4298 0 3 1 2
20.09 2.70 4.4198 -1 3 1 2
22.89 2.54 3.8853 1 4 0 2
23.05 4.96 3.8593 0 4 1 2
23.09 5.01 3.8527 -1 4 1 2
25.70 14.08 3.4667 0 6 0 1
26.29 1.27 3.3894 1 5 0 2
26.43 2.41 3.3721 0 5 1 2
26.47 2.88 3.3677 -1 5 1 2
26.51 6.05 3.3624 1 0 1 2
26.62 4.04 3.3492 -2 0 1 2
26.86 3.68 3.3193 1 1 1 2
26.96 3.92 3.3066 -2 1 1 2
27.02 25.26 3.3000 -1 0 2 2
27.36 1.55 3.2592 -1 1 2 2
27.89 4.03 3.1993 1 2 1 2
27.99 4.01 3.1880 -2 2 1 2
29.62 2.90 3.0158 -2 3 1 2
29.97 3.10 2.9818 1 6 0 2
30.09 4.03 2.9700 0 6 1 2
30.12 2.59 2.9670 -1 6 1 2
30.59 1.50 2.9229 2 0 0 2
30.89 1.16 2.8944 2 1 0 2
31.36 4.67 2.8520 0 1 2 2
31.49 7.34 2.8413 -2 1 2 2
31.80 1.81 2.8138 2 2 0 2
32.26 2.38 2.7749 0 2 2 2
32.38 2.28 2.7650 -2 2 2 2
33.27 2.63 2.6933 2 3 0 2
33.95 1.35 2.6406 0 7 1 2
33.98 1.19 2.6385 -1 7 1 2
34.29 1.67 2.6150 1 5 1 2
34.50 18.66 2.6000 0 8 0 1
35.64 1.91 2.5189 0 4 2 2
35.75 1.61 2.5115 -2 4 2 2
37.25 1.19 2.4136 1 6 1 2
37.61 6.66 2.3916 2 5 0 2
37.87 1.22 2.3756 1 8 0 2
40.59 1.56 2.2227 -2 7 1 2
40.74 1.76 2.2149 0 6 2 2
40.83 1.47 2.2099 -2 6 2 2
41.13 6.08 2.1948 2 1 1 2
41.25 1.43 2.1887 -3 1 1 2
41.36 1.02 2.1832 -3 0 2 2
41.59 1.18 2.1712 -3 1 2 2
41.98 3.97 2.1522 -1 1 3 2
42.04 1.86 2.1492 1 9 0 2
42.30 1.56 2.1366 -3 2 2 2
42.68 2.81 2.1184 -1 2 3 2
43.27 1.03 2.0908 1 3 2 2
43.43 1.02 2.0837 2 7 0 2
43.46 4.91 2.0824 -3 3 2 2
43.51 3.87 2.0800 0 10 0 1
43.83 1.54 2.0655 -1 3 3 2
43.87 1.09 2.0637 -2 7 2 2
43.90 1.03 2.0625 -2 3 3 2
44.03 1.96 2.0568 1 8 1 2
44.09 1.29 2.0538 -2 8 1 2
44.36 2.53 2.0423 -1 8 2 2
44.60 7.28 2.0317 2 4 1 2
44.71 2.23 2.0269 -3 4 1 2
45.40 3.88 1.9977 -1 4 3 2
45.47 1.05 1.9950 -2 4 3 2
46.83 1.82 1.9399 1 5 2 2
47.01 7.45 1.9331 -3 5 2 2
47.36 1.33 1.9196 -1 5 3 2
47.42 1.16 1.9172 -2 5 3 2
48.92 2.36 1.8618 2 6 1 2
49.67 2.25 1.8356 -1 6 3 2
50.73 1.88 1.7996 -2 9 2 2
51.58 1.65 1.7718 2 7 1 2
51.67 1.04 1.7689 1 10 1 2
51.97 1.90 1.7596 -1 10 2 2
52.30 1.25 1.7492 -1 7 3 2
55.71 1.59 1.6500 -2 0 4 2
57.76 1.16 1.5962 2 9 1 2
57.85 1.08 1.5940 -4 1 3 2
58.43 1.27 1.5795 -1 9 3 2
60.32 1.41 1.5344 1 4 3 2
61.51 1.05 1.5075 -4 5 1 2
73.36 1.01 1.2905 -3 13 2 2
74.67 1.24 1.2711 -5 1 1 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.