Scottyite
Yang H, Downs R T, Evans S H, Pinch W W
American Mineralogist 98 (2013) 478-484
Scottyite, the natural analog of synthetic BaCu2Si2O7,
a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa
Locality: Wessels mine, Kalahari Manganese Fields, South Africa
_database_code_amcsd 0019774
CELL PARAMETERS: 6.8556 13.1725 6.8901 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 622.213
Density (g/cm3): 4.617
MAX. ABS. INTENSITY / VOLUME**2: 46.36784395
RIR: 3.270
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
14.51 5.27 6.1053 0 1 1 4
18.26 3.36 4.8598 1 0 1 4
19.47 1.74 4.5594 1 1 1 8
22.74 54.77 3.9105 1 2 1 8
24.03 2.86 3.7029 0 3 1 4
25.86 3.25 3.4451 0 0 2 2
25.99 1.85 3.4278 2 0 0 2
26.88 1.39 3.3173 2 1 0 4
27.08 20.76 3.2931 0 4 0 2
29.01 9.42 3.0782 1 0 2 4
29.10 2.69 3.0690 2 0 1 4
29.26 70.12 3.0527 0 2 2 4
29.37 100.00 3.0406 2 2 0 4
29.81 12.18 2.9975 1 1 2 8
32.10 7.56 2.7887 1 2 2 8
32.18 7.68 2.7818 2 2 1 8
32.85 61.85 2.7262 1 4 1 8
35.62 7.50 2.5205 1 3 2 8
35.69 9.85 2.5154 2 3 1 8
36.51 2.23 2.4608 0 5 1 4
37.00 37.58 2.4299 2 0 2 4
37.89 2.01 2.3748 2 4 0 4
38.88 3.84 2.3161 1 5 1 8
39.84 6.28 2.2626 0 1 3 4
40.10 1.58 2.2488 1 4 2 8
40.16 1.42 2.2452 2 4 1 8
41.64 4.75 2.1690 3 0 1 4
42.05 1.70 2.1486 1 1 3 8
42.23 1.93 2.1402 3 1 1 8
42.52 1.38 2.1261 2 3 2 8
43.32 1.02 2.0888 2 5 0 4
43.78 7.59 2.0676 1 2 3 8
43.95 11.10 2.0602 3 2 1 8
44.52 1.35 2.0351 0 3 3 4
45.31 2.72 2.0015 1 5 2 8
45.33 10.36 2.0007 1 6 1 8
45.37 1.19 1.9990 2 5 1 8
46.44 24.36 1.9552 2 4 2 8
46.71 1.49 1.9447 3 3 1 8
47.66 1.68 1.9080 2 0 3 4
47.76 1.70 1.9043 3 0 2 4
48.19 3.33 1.8883 2 1 3 8
48.29 6.31 1.8847 3 1 2 8
49.21 14.32 1.8514 0 6 2 4
49.29 16.55 1.8487 2 6 0 4
49.85 1.12 1.8294 3 2 2 8
50.23 4.89 1.8165 1 4 3 8
50.38 10.65 1.8114 3 4 1 8
51.10 3.84 1.7874 1 6 2 8
52.28 4.47 1.7499 2 3 3 8
52.89 1.90 1.7312 0 5 3 4
53.17 4.26 1.7225 0 0 4 2
53.46 7.34 1.7139 4 0 0 2
54.96 4.21 1.6706 1 0 4 4
55.44 7.68 1.6573 1 1 4 8
55.76 1.92 1.6485 3 4 2 8
55.83 11.05 1.6466 0 8 0 2
56.84 1.40 1.6199 3 0 3 4
56.86 5.52 1.6193 1 2 4 8
57.12 1.83 1.6126 4 2 1 8
57.39 1.73 1.6055 1 7 2 8
59.17 3.47 1.5614 1 3 4 8
59.25 1.57 1.5595 1 8 1 8
59.82 3.16 1.5461 1 6 3 8
59.85 4.08 1.5453 2 5 3 8
59.95 8.50 1.5430 3 6 1 8
60.67 1.19 1.5263 0 4 4 4
60.94 3.86 1.5203 4 4 0 4
61.91 4.67 1.4987 2 2 4 8
62.11 9.59 1.4945 4 2 2 8
62.32 3.85 1.4899 1 4 4 8
62.57 4.61 1.4846 4 4 1 8
63.96 1.67 1.4556 0 7 3 4
64.06 9.99 1.4536 3 4 3 8
64.14 2.03 1.4519 1 8 2 8
66.24 1.18 1.4108 1 5 4 8
68.60 3.79 1.3681 3 1 4 8
68.88 13.26 1.3631 2 8 2 8
69.86 2.93 1.3465 3 2 4 8
70.26 1.22 1.3398 2 7 3 8
70.33 1.17 1.3385 3 7 2 8
70.88 1.62 1.3295 1 6 4 8
71.36 1.06 1.3218 1 9 2 8
71.62 1.84 1.3176 5 2 1 8
71.80 1.95 1.3148 0 3 5 4
72.04 2.17 1.3109 4 3 3 8
75.43 1.42 1.2603 2 6 4 8
75.61 3.53 1.2577 4 6 2 8
76.21 2.59 1.2493 1 7 4 8
76.52 6.22 1.2450 5 4 1 8
77.60 5.41 1.2304 0 10 2 4
77.65 3.97 1.2296 2 10 0 4
77.80 3.65 1.2276 2 3 5 8
78.30 2.63 1.2211 0 5 5 4
78.43 1.34 1.2193 3 5 4 8
78.54 1.48 1.2180 4 5 3 8
78.77 1.34 1.2149 4 0 4 4
80.74 1.31 1.1902 0 8 4 4
80.97 3.81 1.1874 4 8 0 4
82.20 1.16 1.1727 1 8 4 8
82.81 1.49 1.1656 3 6 4 8
82.91 1.27 1.1645 4 6 3 8
83.40 3.03 1.1589 5 2 3 8
84.17 2.07 1.1503 2 5 5 8
84.49 1.21 1.1467 5 6 1 8
86.19 2.98 1.1284 1 1 6 8
86.43 1.70 1.1259 3 10 1 8
86.44 1.31 1.1258 6 2 0 4
87.37 1.32 1.1162 1 2 6 8
87.87 1.46 1.1111 6 2 1 8
88.90 2.03 1.1009 1 9 4 8
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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.