Batisite Schmahl W W, Tillmanns E Neues Jahrbuch fur Mineralogie, Monatshefte 1987 (1987) 107-118 Isomorphic substitutions, straight Si-O-Si geometry, and disorder of tetrahedral tilting in batisite, (Ba,K)(K,Na)Na(Ti,Fe,Nb,Zr)Si4O14 Locality: tertiary nephelinite-leucite volcanic rocks, Westeifel, W. Germany _database_code_amcsd 0014812 CELL PARAMETERS: 10.4990 13.9130 8.0870 90.000 90.000 90.000 SPACE GROUP: Imcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1181.289 Density (g/cm3): 3.393 MAX. ABS. INTENSITY / VOLUME**2: 16.41703640 RIR: 1.576 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.56 54.99 8.3806 1 1 0 4 16.89 11.31 5.2495 2 0 0 2 18.83 1.00 4.7126 1 2 1 8 21.16 3.62 4.1979 2 1 1 8 21.20 3.83 4.1903 2 2 0 4 21.98 22.57 4.0435 0 0 2 2 22.10 3.67 4.0231 0 3 1 4 24.44 10.66 3.6418 1 1 2 8 25.48 31.92 3.4958 0 2 2 4 25.61 1.41 3.4783 0 4 0 2 26.26 37.87 3.3939 3 1 0 4 27.85 16.86 3.2034 2 0 2 4 27.94 43.10 3.1932 2 3 1 8 30.54 24.79 2.9269 1 3 2 8 30.66 4.42 2.9160 3 2 1 8 30.73 100.00 2.9097 2 2 2 8 30.84 68.40 2.8995 2 4 0 4 33.31 16.75 2.6897 1 5 0 4 33.87 2.89 2.6465 0 1 3 4 34.00 13.71 2.6369 0 4 2 4 34.07 2.63 2.6312 0 5 1 4 34.16 22.69 2.6247 4 0 0 2 38.14 2.00 2.3597 3 4 1 8 38.63 1.94 2.3306 0 3 3 4 39.20 11.17 2.2984 3 3 2 8 40.27 15.91 2.2395 1 5 2 8 40.99 10.51 2.2016 4 0 2 4 41.46 26.52 2.1780 3 5 0 4 42.62 3.86 2.1211 2 6 0 4 43.10 11.60 2.0990 4 2 2 8 43.18 8.52 2.0951 4 4 0 4 43.33 2.67 2.0881 1 4 3 8 44.83 31.89 2.0217 0 0 4 2 45.07 1.46 2.0115 0 6 2 4 46.19 3.91 1.9654 1 1 4 8 46.93 1.58 1.9361 0 5 3 4 47.08 2.18 1.9301 0 7 1 4 48.24 5.64 1.8867 2 0 4 4 48.46 5.38 1.8784 2 6 2 8 48.87 6.42 1.8636 4 1 3 8 48.97 1.46 1.8603 4 4 2 8 49.02 2.02 1.8583 4 5 1 8 49.34 5.94 1.8470 5 1 2 8 52.00 11.94 1.7585 1 7 2 8 52.28 4.00 1.7498 6 0 0 2 52.34 2.78 1.7479 0 4 4 4 52.63 3.16 1.7391 0 8 0 2 52.67 2.13 1.7378 4 6 0 4 52.70 5.49 1.7369 3 1 4 8 52.95 5.55 1.7291 5 3 2 8 54.77 18.49 1.6761 5 5 0 4 55.40 10.71 1.6584 2 4 4 8 56.98 5.79 1.6161 1 5 4 8 57.43 2.21 1.6046 6 3 1 8 57.54 5.29 1.6017 4 0 4 4 57.74 6.10 1.5966 4 6 2 8 58.04 8.00 1.5892 3 7 2 8 59.03 8.23 1.5648 6 2 2 8 59.10 7.05 1.5632 6 4 0 4 60.50 2.92 1.5303 2 7 3 8 60.54 6.84 1.5294 1 9 0 4 60.58 1.16 1.5284 2 8 2 8 62.26 3.74 1.4912 7 1 0 4 62.70 13.28 1.4818 3 5 4 8 63.43 7.78 1.4664 2 3 5 8 64.00 7.00 1.4548 4 4 4 8 64.25 1.86 1.4498 4 8 0 4 64.60 1.06 1.4426 7 2 1 8 66.07 5.47 1.4141 3 9 0 4 67.00 1.26 1.3968 6 6 0 4 67.30 3.53 1.3913 0 10 0 2 68.47 1.52 1.3703 4 1 5 8 69.09 5.71 1.3594 5 7 2 8 69.90 2.27 1.3457 7 3 2 8 71.27 1.37 1.3232 0 2 6 4 71.28 3.51 1.3231 6 0 4 4 71.57 1.38 1.3184 0 8 4 4 71.95 3.85 1.3124 8 0 0 2 73.38 7.70 1.2903 5 5 4 8 73.76 1.98 1.2846 1 3 6 8 73.86 3.50 1.2831 2 2 6 8 74.33 2.95 1.2761 2 10 2 8 75.79 3.84 1.2551 7 5 2 8 75.83 1.91 1.2545 0 7 5 4 77.13 3.59 1.2366 6 4 4 8 77.72 3.15 1.2286 8 2 2 8 78.21 1.11 1.2222 2 4 6 8 78.40 5.23 1.2197 1 9 4 8 79.55 1.57 1.2050 1 5 6 8 79.94 1.59 1.2001 7 1 4 8 80.01 3.53 1.1992 1 11 2 8 80.03 2.04 1.1990 4 0 6 4 80.77 1.80 1.1898 5 9 2 8 81.45 2.18 1.1816 4 2 6 8 82.01 1.77 1.1749 8 4 2 8 83.41 3.68 1.1588 3 9 4 8 84.14 1.49 1.1506 6 3 5 8 84.37 2.20 1.1480 7 7 2 8 84.54 1.62 1.1461 0 10 4 4 85.32 2.29 1.1376 2 6 6 8 86.81 1.01 1.1219 3 8 5 8 88.05 1.88 1.1093 1 7 6 8 88.80 1.39 1.1018 5 3 6 8 88.91 2.86 1.1008 8 0 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.