Okenite Merlino S American Mineralogist 68 (1983) 614-622 Okenite, Ca10Si18O46*18H2O: the first example of a chain and sheet silicate Locality: Kolhapur District, Maharastra State, India _database_code_amcsd 0000902 CELL PARAMETERS: 9.6900 7.2800 22.0200 92.700 100.100 110.900 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1418.476 Density (g/cm3): 2.347 MAX. ABS. INTENSITY / VOLUME**2: 17.19352891 RIR: 2.385 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 4.11 100.00 21.5241 0 0 1 2 8.22 5.64 10.7620 0 0 2 2 9.98 15.15 8.8590 -1 0 1 2 9.99 9.94 8.8584 1 0 0 2 11.56 8.59 7.6568 -1 0 2 2 11.56 1.44 7.6557 1 0 1 2 13.11 6.35 6.7525 0 1 0 2 13.21 1.10 6.7017 -1 1 0 2 13.27 4.33 6.6742 0 -1 1 2 14.20 3.57 6.2381 1 0 2 2 14.21 1.08 6.2341 0 1 1 2 15.31 2.65 5.7870 -1 1 2 2 15.84 1.39 5.5956 1 -1 2 2 16.47 3.25 5.3810 0 0 4 2 17.77 1.32 4.9917 -1 1 3 2 19.26 1.36 4.6085 1 1 0 2 19.47 1.81 4.5588 -1 -1 2 2 19.61 2.74 4.5262 -2 0 1 2 20.43 3.31 4.3468 2 -1 1 2 20.45 1.04 4.3419 1 1 1 2 21.29 1.07 4.1725 -2 0 3 2 21.30 1.84 4.1720 2 0 1 2 21.67 2.24 4.1005 -2 1 3 2 22.37 2.86 3.9740 1 1 2 2 24.15 1.12 3.6853 -1 1 5 2 24.65 1.19 3.6111 1 -2 1 2 24.78 5.37 3.5924 -1 0 6 2 24.79 1.74 3.5920 1 0 5 2 24.82 3.40 3.5873 0 0 6 2 25.51 1.07 3.4912 -1 -1 5 2 26.40 1.17 3.3762 0 2 0 2 27.41 1.80 3.2541 -2 -1 2 2 27.74 2.07 3.2156 -3 1 1 2 28.19 2.90 3.1659 2 -2 2 2 28.61 1.57 3.1195 -2 0 6 2 28.62 2.89 3.1191 2 0 4 2 28.64 7.42 3.1170 0 2 2 2 28.66 1.34 3.1146 1 -1 6 2 28.71 1.62 3.1097 1 0 6 2 29.03 1.48 3.0758 1 -2 4 2 29.04 6.63 3.0749 0 0 7 2 29.05 1.31 3.0737 2 1 1 2 29.51 1.33 3.0270 0 -2 4 2 29.68 5.51 3.0101 -3 0 2 2 29.85 10.20 2.9934 2 -2 3 2 30.25 4.62 2.9544 -3 1 4 2 30.27 6.63 2.9530 -3 0 3 2 30.37 2.12 2.9431 2 -1 5 2 30.58 13.93 2.9236 0 2 3 2 30.90 1.49 2.8935 -2 2 4 2 30.98 1.12 2.8861 1 1 5 2 31.38 1.28 2.8509 -1 -2 2 2 31.41 1.53 2.8478 -3 0 4 2 31.55 2.60 2.8353 -1 1 7 2 31.67 2.55 2.8253 0 -2 5 2 31.83 3.45 2.8116 -2 0 7 2 31.83 2.20 2.8112 2 0 5 2 31.99 5.89 2.7978 2 -2 4 2 32.30 1.39 2.7714 -3 2 2 2 33.07 1.36 2.7091 -3 0 5 2 33.30 1.34 2.6905 0 0 8 2 35.16 1.76 2.5523 -3 0 6 2 35.29 1.28 2.5433 2 0 6 2 36.60 1.57 2.4549 -3 2 5 2 37.11 1.86 2.4229 -1 -2 6 2 37.66 1.34 2.3885 3 -2 4 2 38.74 1.80 2.3242 0 2 6 2 39.83 1.29 2.2631 -4 0 2 2 40.56 2.77 2.2244 2 -2 7 2 41.85 2.63 2.1584 -4 0 5 2 47.86 1.48 1.9004 3 2 0 2 48.07 1.05 1.8929 -5 2 3 2 50.18 3.83 1.8181 2 -4 1 2 50.18 3.35 1.8179 -2 4 0 2 51.30 1.87 1.7809 2 -2 10 2 53.12 1.13 1.7242 0 2 10 2 57.93 1.58 1.5920 -4 2 11 2 63.96 1.33 1.4557 2 0 13 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.