Blossite
Robinson P D, Hughes J M, Malinconico M L
American Mineralogist 72 (1987) 397-400
Blossite, alpha-Cu2V2O7, a new fumarolic sublimate from Izalco volcano, El Salvador
- data obtained by personal communication, May 2003.
_database_code_amcsd 0001075
CELL PARAMETERS: 20.6760 8.3920 6.4460 90.000 90.000 90.000
SPACE GROUP: Fdd2
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1118.465
Density (g/cm3): 4.049
MAX. ABS. INTENSITY / VOLUME**2: 50.36546537
RIR: 4.050
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.15 4.81 5.1690 4 0 0 2
17.87 6.64 4.9626 1 1 1 4
21.64 9.01 4.1058 3 1 1 4
22.87 2.40 3.8880 2 2 0 4
27.38 100.00 3.2578 4 2 0 4
27.75 19.40 3.2150 5 1 1 4
29.02 40.54 3.0769 2 0 2 2
34.71 3.71 2.5845 8 0 0 2
35.09 7.20 2.5575 7 1 1 4
36.20 25.12 2.4813 2 2 2 4
37.39 4.86 2.4048 3 3 1 4
38.24 5.35 2.3539 6 0 2 2
39.32 3.81 2.2912 4 2 2 4
41.01 7.67 2.2006 8 2 0 4
41.41 1.92 2.1804 5 3 1 4
43.12 10.40 2.0980 0 4 0 2
43.17 8.10 2.0955 9 1 1 4
43.71 4.73 2.0711 1 1 3 4
44.11 8.46 2.0529 6 2 2 4
46.73 1.99 1.9440 4 4 0 4
46.90 2.09 1.9372 7 3 1 4
48.99 5.30 1.8593 5 1 3 4
51.82 3.37 1.7642 11 1 1 4
52.81 5.27 1.7334 2 4 2 4
53.16 1.53 1.7230 12 0 0 2
53.54 8.19 1.7116 9 3 1 4
53.88 3.57 1.7015 7 1 3 4
53.99 1.04 1.6982 1 3 3 4
55.55 1.52 1.6542 3 3 3 4
56.50 3.47 1.6289 8 4 0 4
56.86 2.69 1.6193 1 5 1 4
57.16 6.52 1.6115 0 0 4 1
57.32 4.63 1.6075 10 2 2 4
58.59 1.27 1.5755 5 3 3 4
58.97 6.04 1.5662 6 4 2 4
59.97 3.50 1.5425 9 1 3 4
61.01 3.50 1.5187 13 1 1 4
61.11 4.92 1.5164 11 3 1 4
61.32 3.21 1.5118 5 5 1 4
64.05 1.16 1.4538 8 4 2 4
64.51 9.97 1.4444 4 2 4 4
65.59 2.33 1.4232 7 5 1 4
67.09 1.74 1.3950 11 1 3 4
68.57 4.61 1.3686 9 3 3 4
68.63 1.47 1.3675 8 0 4 2
69.54 2.05 1.3519 13 3 1 4
69.64 1.82 1.3501 4 6 0 4
70.80 2.21 1.3309 15 1 1 4
72.73 1.20 1.3002 8 2 4 4
74.20 2.94 1.2780 0 4 4 2
74.52 2.38 1.2733 2 6 2 4
75.18 2.80 1.2638 13 1 3 4
75.27 2.02 1.2625 11 3 3 4
75.46 2.57 1.2598 5 5 3 4
81.32 1.28 1.1832 17 1 1 4
83.15 1.42 1.1618 3 7 1 4
84.59 1.14 1.1456 8 4 4 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.