Cavansite Ishida N, Kimata M, Nishida N, Hatta T, Shimizu M, Akasaka T Journal of Mineralogical and Petrological Sciences 104 (2009) 241-252 Polymorphic relation between cavanite and pentagonite: genetic implications of oxonium ion in cavansite Locality: Deccan basalts, Wagholi, India _database_code_amcsd 0019264 CELL PARAMETERS: 9.7940 13.6700 9.6430 90.000 90.000 90.000 SPACE GROUP: Pcmn X-RAY WAVELENGTH: 1.541838 Cell Volume: 1291.043 Density (g/cm3): 2.307 MAX. ABS. INTENSITY / VOLUME**2: 14.39402772 RIR: 2.031 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.11 100.00 7.9615 1 1 0 4 12.88 34.68 6.8714 1 0 1 4 12.95 5.13 6.8350 0 2 0 2 14.43 23.18 6.1394 1 1 1 8 18.31 4.95 4.8459 1 2 1 8 19.52 4.90 4.5470 0 1 2 4 20.34 7.37 4.3663 2 0 1 4 20.53 3.94 4.3257 1 0 2 4 21.36 10.60 4.1592 2 1 1 8 21.55 3.85 4.1242 1 1 2 8 22.33 6.97 3.9808 2 2 0 4 22.57 15.69 3.9399 0 2 2 4 24.19 1.70 3.6796 2 2 1 8 24.35 5.59 3.6552 1 2 2 8 26.07 34.73 3.4175 0 4 0 2 28.10 10.62 3.1754 3 1 0 4 28.31 7.30 3.1526 2 3 1 8 28.45 6.38 3.1372 1 3 2 8 28.87 8.52 3.0923 3 0 1 4 29.09 9.83 3.0697 2 2 2 8 29.18 10.03 3.0599 1 4 1 8 31.76 5.03 2.8173 3 2 1 8 32.10 24.42 2.7884 1 2 3 8 32.64 3.60 2.7433 2 3 2 8 33.14 6.99 2.7033 3 0 2 4 33.29 1.12 2.6912 2 4 1 8 33.77 4.31 2.6538 3 3 0 4 34.00 1.60 2.6367 2 1 3 8 34.05 3.39 2.6333 1 5 0 4 35.38 1.35 2.5369 1 3 3 8 35.72 1.67 2.5138 3 2 2 8 35.91 5.28 2.5008 2 2 3 8 36.70 4.04 2.4485 4 0 0 2 37.90 1.91 2.3741 0 1 4 4 37.91 3.37 2.3732 4 0 1 4 38.73 6.79 2.3249 3 3 2 8 38.91 11.93 2.3147 2 3 3 8 39.04 2.94 2.3073 1 1 4 8 39.34 1.56 2.2905 3 0 3 4 39.57 7.23 2.2772 1 4 3 8 39.91 1.76 2.2590 3 1 3 8 40.23 2.94 2.2419 4 2 1 8 41.76 1.04 2.1629 2 0 4 4 41.91 1.24 2.1558 4 1 2 8 42.42 2.53 2.1309 0 3 4 4 42.81 3.04 2.1124 2 4 3 8 43.16 6.36 2.0961 3 5 0 4 43.83 1.32 2.0657 2 6 0 4 43.96 2.04 2.0599 0 6 2 4 44.26 1.37 2.0465 3 3 3 8 45.58 3.23 1.9904 4 4 0 4 46.63 2.50 1.9478 4 0 3 4 47.05 1.22 1.9313 1 4 4 8 47.80 1.18 1.9027 3 4 3 8 47.85 1.71 1.9009 5 1 1 8 47.91 2.32 1.8988 2 6 2 8 48.08 2.04 1.8923 1 0 5 4 48.81 1.45 1.8657 3 2 4 8 49.94 4.09 1.8262 1 6 3 8 51.35 2.33 1.7792 2 1 5 8 53.64 2.58 1.7088 0 8 0 2 54.01 1.95 1.6978 2 7 2 8 54.20 1.30 1.6922 4 4 3 8 55.33 1.65 1.6603 5 1 3 8 55.51 2.46 1.6554 1 4 5 8 55.88 1.24 1.6453 1 7 3 8 56.65 3.93 1.6247 5 2 3 8 58.10 1.57 1.5877 6 2 0 4 58.17 1.57 1.5860 1 0 6 4 58.29 1.63 1.5830 3 7 2 8 58.42 6.74 1.5798 2 7 3 8 61.49 1.97 1.5080 6 2 2 8 61.59 2.06 1.5058 4 1 5 8 61.81 1.34 1.5009 1 9 0 4 63.54 1.22 1.4641 6 3 2 8 68.08 1.61 1.3771 3 9 0 4 68.24 3.32 1.3743 5 0 5 4 68.66 1.14 1.3670 0 10 0 2 69.75 2.03 1.3483 5 6 3 8 71.09 1.59 1.3261 2 0 7 4 71.15 1.11 1.3252 4 5 5 8 74.40 1.31 1.2750 5 4 5 8 78.98 1.12 1.2122 6 7 2 8 80.67 1.01 1.1911 5 9 1 8 81.21 1.56 1.1845 4 10 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.