Bikitaite Ferro O, Quartieri S, Vezzalini G, Ceriani C, Fois E, Gamba A, Cruciani G American Mineralogist 89 (2004) 94-101 Dehydration dynamics of bikitaite: I. In situ synchrotron powder X-ray diffraction study Sample: T = 400 C Locality: Bikita, Zimbabwe _database_code_amcsd 0003190 CELL PARAMETERS: 8.6269 4.9871 7.5718 89.765 114.097 90.160 SPACE GROUP: P1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 297.372 Density (g/cm3): 2.165 MAX. ABS. INTENSITY / VOLUME**2: 5.286452569 RIR: 0.795 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.24 100.00 7.8751 1 0 0 1 12.81 73.96 6.9119 0 0 1 1 13.15 55.71 6.7336 -1 0 1 1 20.26 35.31 4.3829 1 0 1 1 20.91 16.75 4.2476 -2 0 1 1 21.07 93.66 4.2156 -1 1 0 1 21.10 86.34 4.2110 1 1 0 1 22.14 7.65 4.0157 -1 1 1 1 22.23 6.92 3.9996 -1 -1 1 1 22.58 2.26 3.9376 2 0 0 1 23.51 17.21 3.7837 -1 0 2 1 25.78 74.87 3.4560 0 0 2 1 26.47 53.31 3.3668 -2 0 2 1 27.07 11.74 3.2944 1 1 1 1 27.10 12.70 3.2899 1 -1 1 1 27.54 11.90 3.2389 -2 1 1 1 27.63 10.78 3.2284 -2 -1 1 1 28.87 6.99 3.0922 -2 1 0 1 28.91 7.53 3.0886 2 1 0 1 30.37 6.82 2.9433 2 0 1 1 31.12 4.73 2.8742 -3 0 1 1 32.01 1.26 2.7959 -2 1 2 1 32.14 1.14 2.7850 -2 -1 2 1 35.41 4.52 2.5353 2 1 1 1 35.42 3.33 2.5343 2 -1 1 1 35.86 1.16 2.5039 -1 0 3 1 36.02 23.44 2.4935 0 2 0 1 36.02 10.51 2.4931 -3 1 1 1 36.11 10.31 2.4873 -3 -1 1 1 37.04 4.69 2.4272 1 1 2 1 37.11 4.10 2.4227 1 -1 2 1 38.02 5.61 2.3670 -3 1 2 1 38.14 5.70 2.3596 -3 -1 2 1 38.33 2.97 2.3480 0 2 1 1 38.42 2.91 2.3431 0 -2 1 1 38.55 1.15 2.3352 -1 -2 1 1 38.75 3.20 2.3241 -3 1 0 1 38.79 1.62 2.3217 3 1 0 1 39.10 2.18 2.3040 0 0 3 1 40.18 1.34 2.2445 -3 0 3 1 41.95 2.13 2.1535 -2 2 1 1 42.08 1.73 2.1473 -2 -2 1 1 42.91 1.34 2.1078 -2 2 0 1 44.18 2.95 2.0500 -3 1 3 1 44.33 1.80 2.0436 -3 -1 3 1 44.75 2.07 2.0252 0 2 2 1 44.89 2.33 2.0190 0 -2 2 1 45.16 1.06 2.0079 -2 2 2 1 45.30 3.57 2.0020 1 0 3 1 45.35 2.00 1.9998 -2 -2 2 1 45.47 4.66 1.9950 3 1 1 1 45.47 2.21 1.9950 3 -1 1 1 46.10 2.42 1.9688 4 0 0 1 46.17 1.35 1.9661 -4 1 1 1 46.89 2.34 1.9376 -4 0 3 1 47.82 1.39 1.9021 2 -2 1 1 48.09 6.34 1.8919 -2 0 4 1 48.25 1.81 1.8860 -3 2 1 1 48.39 1.31 1.8810 -3 -2 1 1 48.99 2.26 1.8595 1 1 3 1 49.08 2.53 1.8562 1 -1 3 1 53.67 2.26 1.7077 2 0 3 1 55.64 1.21 1.6519 -5 0 3 1 56.57 1.89 1.6269 -1 3 0 1 56.60 1.35 1.6261 1 3 0 1 56.80 1.08 1.6209 -4 -2 1 1 58.83 1.09 1.5698 -5 1 3 1 58.97 1.05 1.5664 -5 -1 3 1 59.82 1.35 1.5461 -4 2 0 1 59.90 1.86 1.5443 4 2 0 1 63.18 1.23 1.4717 4 0 2 1 64.66 1.06 1.4415 -4 0 5 1 64.70 1.60 1.4407 -3 3 1 1 64.87 1.29 1.4373 -3 -3 1 1 64.88 1.89 1.4371 -6 0 2 1 65.52 1.06 1.4247 1 -3 2 1 65.99 1.40 1.4156 -3 3 2 1 66.24 1.57 1.4108 -3 -3 2 1 66.54 1.56 1.4052 -3 3 0 1 66.63 1.87 1.4037 3 3 0 1 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.