Kenotobermorite Merlino S, Bonaccorsi E, Armbruster T European Journal of Mineralogy 13 (2001) 577-590 The real structure of tobermorite 11A: normal and anomalous forms, OD character and polytypic modifications Note: sample MD01, polytype kenotobermorite-4O Locality: Wessels mine, South Africa _database_code_amcsd 0006884 CELL PARAMETERS: 11.2650 7.3860 44.9700 90.000 90.000 90.000 SPACE GROUP: F2dd X-RAY WAVELENGTH: 1.541838 Cell Volume: 3741.652 Density (g/cm3): 2.461 MAX. ABS. INTENSITY / VOLUME**2: 14.02489729 RIR: 1.855 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.86 100.00 11.2425 0 0 4 2 14.47 5.48 6.1193 1 1 1 4 15.52 6.21 5.7109 1 1 3 4 15.77 1.65 5.6213 0 0 8 2 16.22 21.55 5.4637 2 0 2 2 17.42 6.75 5.0916 1 1 5 4 19.94 1.71 4.4526 1 1 7 4 23.74 4.25 3.7475 0 0 12 2 24.43 1.53 3.6442 0 2 2 4 25.34 19.86 3.5143 2 0 10 2 26.14 7.95 3.4091 1 1 11 4 26.71 3.35 3.3380 3 1 1 4 26.91 3.56 3.3127 0 2 6 4 27.30 1.27 3.2668 3 1 3 4 28.45 2.03 3.1371 3 1 5 4 28.91 43.81 3.0884 2 2 0 2 29.60 9.02 3.0181 1 1 13 4 30.01 48.56 2.9780 2 2 4 4 30.10 2.18 2.9685 3 1 7 4 31.34 1.56 2.8540 0 2 10 4 31.77 15.73 2.8163 4 0 0 1 31.84 5.46 2.8106 0 0 16 2 32.08 23.38 2.7903 2 0 14 2 32.78 5.18 2.7318 4 0 4 2 33.10 3.37 2.7067 2 2 8 4 33.22 4.56 2.6971 1 1 15 4 34.63 1.25 2.5899 3 1 11 4 35.66 8.32 2.5179 4 0 8 2 37.09 7.87 2.4236 0 2 14 4 37.38 1.19 2.4055 3 1 13 4 39.46 7.80 2.2838 2 0 18 2 40.10 10.30 2.2485 0 0 20 2 40.48 1.81 2.2284 4 2 2 4 42.11 6.98 2.1457 4 2 6 4 43.54 6.78 2.0787 2 2 16 4 43.66 1.57 2.0731 1 3 11 4 43.75 3.64 2.0693 0 2 18 4 45.23 17.39 2.0046 4 2 10 4 49.35 12.45 1.8465 0 4 0 2 49.63 13.21 1.8370 4 2 14 4 50.06 2.60 1.8221 0 4 4 4 50.19 3.99 1.8178 2 2 20 4 51.34 1.12 1.7796 1 3 17 4 52.84 2.05 1.7326 6 0 10 2 54.38 1.24 1.6870 1 3 19 4 54.86 9.06 1.6736 6 2 0 2 55.07 7.59 1.6675 4 2 18 4 55.58 2.71 1.6534 2 0 26 2 56.28 1.27 1.6346 2 4 10 4 56.80 7.29 1.6209 6 0 14 2 57.37 1.68 1.6061 0 0 28 2 57.53 1.27 1.6020 2 2 24 4 58.76 1.01 1.5714 7 1 1 4 59.51 1.64 1.5534 3 3 19 4 59.90 1.32 1.5442 4 4 0 2 59.94 1.85 1.5433 0 4 16 4 60.08 5.28 1.5399 2 4 14 4 60.52 1.12 1.5298 4 4 4 4 64.31 1.02 1.4486 2 0 30 2 64.95 2.45 1.4359 2 4 18 4 65.40 1.89 1.4270 0 4 20 4 66.39 2.69 1.4081 8 0 0 1 66.98 3.12 1.3972 8 0 4 2 67.43 1.22 1.3889 0 2 30 4 67.99 1.02 1.3788 1 5 11 4 68.55 4.68 1.3689 4 2 26 4 69.72 1.41 1.3487 1 5 13 4 74.13 3.69 1.2791 2 2 32 4 75.63 2.25 1.2575 4 0 32 2 76.47 4.37 1.2457 4 2 30 4 77.49 1.10 1.2318 2 4 26 4 78.52 3.78 1.2182 6 4 14 4 79.01 1.05 1.2118 0 4 28 4 80.29 1.26 1.1958 2 6 4 4 82.31 1.49 1.1714 6 0 30 2 82.94 1.37 1.1642 8 2 18 4 83.41 1.31 1.1588 6 2 28 4 87.02 1.11 1.1197 8 4 0 2 87.44 1.59 1.1154 4 6 6 4 87.56 2.30 1.1142 8 4 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.