Varennesite Grice J D, Gault R A The Canadian Mineralogist 33 (1995) 1073-1081 Varennesite, a new species of hydrated Na-Mn silicate with a unique monophyllosilicate structure _database_code_amcsd 0005463 CELL PARAMETERS: 13.4470 15.0220 17.6010 90.000 90.000 90.000 SPACE GROUP: Cmcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 3555.417 Density (g/cm3): 2.239 MAX. ABS. INTENSITY / VOLUME**2: 13.14495625 RIR: 1.912 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.83 100.00 10.0192 1 1 0 4 10.05 52.39 8.8005 0 0 2 2 10.16 1.55 8.7073 1 1 1 8 11.78 2.54 7.5110 0 2 0 2 12.81 2.92 6.9083 0 2 1 4 13.17 11.67 6.7235 2 0 0 2 13.39 1.33 6.6120 1 1 2 8 17.52 18.06 5.0628 1 1 3 8 17.70 1.59 5.0096 2 2 0 4 18.41 2.84 4.8182 2 2 1 8 18.91 3.23 4.6925 1 3 0 4 19.58 1.45 4.5342 1 3 1 8 20.18 2.03 4.4002 0 0 4 2 20.68 8.84 4.2952 3 1 0 4 21.29 3.13 4.1728 3 1 1 8 22.06 4.78 4.0288 1 1 4 8 23.04 1.26 3.8600 3 1 2 8 23.35 11.75 3.8097 2 2 3 8 23.43 3.91 3.7967 0 2 4 4 23.69 2.82 3.7555 0 4 0 2 24.17 7.52 3.6818 2 0 4 4 24.23 2.60 3.6728 0 4 1 4 24.29 1.00 3.6646 1 3 3 8 25.79 12.45 3.4541 0 4 2 4 26.51 2.25 3.3617 4 0 0 2 26.69 4.88 3.3397 3 3 0 4 26.84 1.24 3.3212 1 1 5 8 27.18 1.76 3.2812 3 3 1 8 27.68 5.76 3.2233 2 4 1 8 27.99 1.45 3.1875 0 2 5 4 28.21 1.08 3.1630 0 4 3 4 28.42 8.24 3.1404 4 0 2 4 29.05 1.53 3.0736 3 1 4 8 30.47 5.15 2.9335 0 0 6 2 30.49 4.37 2.9321 1 5 0 4 30.92 7.12 2.8923 1 5 1 8 31.25 4.54 2.8621 2 4 3 8 31.31 5.59 2.8566 0 4 4 4 31.78 3.13 2.8159 1 3 5 8 32.18 3.81 2.7818 1 5 2 8 32.77 7.72 2.7325 0 2 6 4 32.94 35.70 2.7190 4 2 3 8 33.55 9.59 2.6714 4 0 4 4 34.94 13.42 2.5683 0 4 5 4 35.46 1.17 2.5314 2 2 6 8 35.67 11.06 2.5169 4 2 4 8 35.85 1.04 2.5048 4 4 0 4 35.87 1.30 2.5037 0 6 0 2 36.11 2.56 2.4874 1 3 6 8 37.26 1.69 2.4130 5 1 3 8 37.33 5.18 2.4091 4 4 2 8 38.94 2.44 2.3130 4 2 5 8 38.96 7.28 2.3118 0 4 6 4 39.12 1.78 2.3028 0 6 3 4 39.74 3.55 2.2684 5 1 4 8 41.48 8.89 2.1768 4 4 4 8 41.50 2.94 2.1761 0 6 4 4 42.07 1.53 2.1476 6 2 0 4 42.83 1.86 2.1114 0 2 8 4 44.39 1.98 2.0409 4 4 5 8 45.14 1.08 2.0088 3 3 7 8 45.46 1.33 1.9950 4 6 1 8 46.38 2.17 1.9577 4 6 2 8 46.48 3.27 1.9538 5 5 2 8 47.85 1.07 1.9008 3 5 6 8 47.98 1.01 1.8963 5 5 3 8 49.51 1.45 1.8409 4 0 8 4 49.62 1.75 1.8373 3 3 8 8 49.92 1.78 1.8268 4 6 4 8 50.35 2.27 1.8123 7 1 3 8 51.08 9.80 1.7880 4 2 8 8 51.51 1.07 1.7742 0 6 7 4 52.46 3.15 1.7442 4 6 5 8 53.02 1.36 1.7271 0 8 4 4 54.60 5.33 1.6809 8 0 0 2 55.45 3.44 1.6570 4 6 6 8 55.60 1.59 1.6530 4 4 8 8 55.61 2.12 1.6527 0 6 8 4 55.74 3.59 1.6492 4 2 9 8 56.07 1.64 1.6403 8 2 0 4 56.10 4.40 1.6394 4 8 0 4 56.37 1.20 1.6323 4 8 1 8 59.64 1.31 1.5502 1 9 4 8 60.65 3.50 1.5268 4 2 10 8 60.67 1.05 1.5263 1 7 8 8 61.34 1.26 1.5114 8 4 2 8 62.47 1.47 1.4868 9 1 0 4 62.75 1.09 1.4808 0 10 2 4 63.08 1.38 1.4738 3 9 4 8 63.42 2.01 1.4668 0 0 12 2 63.98 1.33 1.4553 0 10 3 4 64.76 1.84 1.4396 0 2 12 4 65.16 1.19 1.4317 8 2 6 8 65.33 1.77 1.4283 0 8 8 4 65.86 2.63 1.4182 5 9 0 4 66.14 2.10 1.4129 5 3 10 8 66.48 1.62 1.4064 8 4 5 8 68.40 4.56 1.3715 4 10 0 4 69.09 2.38 1.3595 8 4 6 8 69.34 1.48 1.3551 4 10 2 8 70.84 1.10 1.3302 8 6 4 8 71.08 1.23 1.3262 9 3 5 8 73.62 2.38 1.2867 9 3 6 8 74.08 2.01 1.2798 9 1 7 8 74.50 1.07 1.2737 0 4 13 4 81.71 1.37 1.1785 8 6 8 8 89.67 1.42 1.0934 8 2 12 8 89.70 1.94 1.0931 4 8 12 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.