Chondrodite Friedrich A, Lager G A, Kunz M, Chakoumakos B C, Smyth J R, Schultz A J American Mineralogist 86 (2001) 981-989 Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Tilley Foster Mine, Brewster, NY at T = 100 K _database_code_amcsd 0002667 CELL PARAMETERS: 4.7345 10.2674 7.8716 109.060 90.000 90.000 SPACE GROUP: P2_1/b X-RAY WAVELENGTH: 1.541838 Cell Volume: 361.669 Density (g/cm3): 3.172 MAX. ABS. INTENSITY / VOLUME**2: 5.025576184 RIR: 0.516 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.90 10.27 7.4401 0 0 1 2 18.28 49.91 4.8537 0 -2 1 2 22.26 16.37 3.9943 1 0 1 4 22.54 1.73 3.9451 1 -1 1 4 23.92 14.58 3.7200 0 0 2 2 24.96 21.01 3.5680 0 -2 2 2 24.97 26.27 3.5662 0 2 1 2 25.56 24.30 3.4849 1 1 1 4 26.30 4.60 3.3892 1 -2 1 4 26.30 21.20 3.3887 1 2 0 4 29.55 55.26 3.0234 1 -1 2 4 30.56 5.85 2.9251 1 0 2 4 31.39 9.51 2.8494 1 -2 2 4 32.42 49.22 2.7618 1 -3 1 4 33.55 54.13 2.6709 1 3 0 4 34.21 69.09 2.6209 1 1 2 4 34.85 1.86 2.5741 0 2 2 2 35.71 55.78 2.5145 1 -3 2 4 36.22 6.29 2.4800 0 0 3 2 37.04 6.97 2.4269 0 -4 2 2 37.05 8.22 2.4261 0 4 0 2 38.77 32.15 2.3226 1 3 1 4 39.17 17.22 2.2998 2 1 0 4 39.34 40.11 2.2901 1 -1 3 4 39.85 43.55 2.2622 1 -2 3 4 39.86 40.08 2.2615 1 2 2 4 39.95 47.75 2.2565 1 -4 1 4 40.13 2.97 2.2468 2 -1 1 4 42.01 10.21 2.1508 2 1 1 4 42.53 1.62 2.1255 1 -3 3 4 42.79 7.45 2.1132 0 -4 3 2 44.69 5.49 2.0276 2 -1 2 4 44.86 4.76 2.0205 1 1 3 4 46.76 3.56 1.9428 2 -3 1 4 48.42 5.62 1.8801 1 -5 1 4 49.23 4.74 1.8510 1 -5 2 4 50.29 1.32 1.8144 1 -2 4 4 50.30 4.17 1.8138 1 2 3 4 50.67 4.70 1.8016 1 -1 4 4 50.84 4.53 1.7959 1 5 0 4 51.77 4.45 1.7659 1 -3 4 4 52.51 48.62 1.7428 2 -2 3 4 52.52 51.38 1.7425 2 2 2 4 52.59 39.84 1.7402 2 -4 1 4 53.51 4.53 1.7124 2 0 3 4 53.93 1.11 1.7001 0 -6 2 2 54.12 4.42 1.6946 2 -4 2 4 54.13 10.52 1.6943 2 4 0 4 54.70 1.98 1.6779 2 -3 3 4 56.21 4.35 1.6366 1 5 1 4 56.65 2.10 1.6248 2 1 3 4 56.79 1.48 1.6212 1 1 4 4 56.91 6.48 1.6179 0 -6 3 2 56.93 9.55 1.6174 0 6 0 2 57.09 11.63 1.6134 1 3 3 4 57.61 1.22 1.5999 1 -6 1 4 58.41 1.39 1.5801 2 3 2 4 58.55 8.83 1.5765 2 -4 3 4 58.65 3.21 1.5740 0 -2 5 2 58.67 3.04 1.5735 0 2 4 2 59.33 2.49 1.5577 3 1 0 4 59.81 3.32 1.5463 1 -5 4 4 59.92 1.60 1.5438 3 0 1 4 60.04 3.07 1.5409 3 -1 1 4 60.40 1.03 1.5327 2 -5 2 4 61.45 3.06 1.5089 3 1 1 4 61.56 3.77 1.5065 0 -4 5 2 61.59 5.64 1.5058 0 4 3 2 61.66 2.45 1.5043 2 -1 4 4 61.81 3.35 1.5009 2 5 0 4 61.82 1.82 1.5008 3 2 0 4 62.41 37.32 1.4880 0 0 5 2 62.61 30.76 1.4838 0 -6 4 2 62.64 29.09 1.4832 0 6 1 2 62.75 12.65 1.4807 1 -3 5 4 63.53 2.39 1.4644 3 -1 2 4 63.62 1.08 1.4626 2 0 4 4 63.87 1.54 1.4574 2 -5 3 4 64.57 1.49 1.4433 3 -2 2 4 65.17 3.54 1.4315 3 -3 1 4 65.54 1.66 1.4243 2 4 2 4 65.85 3.21 1.4184 3 3 0 4 66.25 4.67 1.4107 3 1 2 4 66.85 16.62 1.3996 1 -7 2 4 67.18 6.15 1.3934 3 -3 2 4 68.85 3.84 1.3636 1 3 4 4 69.18 2.46 1.3580 3 3 1 4 69.57 3.89 1.3514 3 -1 3 4 69.89 1.08 1.3459 2 -5 4 4 69.91 13.66 1.3456 3 -2 3 4 69.92 14.43 1.3454 3 2 2 4 69.98 9.74 1.3444 3 -4 1 4 70.52 1.59 1.3355 2 6 0 4 70.65 2.67 1.3333 0 -6 5 2 70.69 2.64 1.3327 0 6 2 2 70.76 1.03 1.3314 3 0 3 4 71.28 3.49 1.3230 3 -4 2 4 71.29 2.12 1.3229 3 4 0 4 72.07 1.35 1.3104 2 2 4 4 72.23 1.03 1.3079 0 2 5 2 73.01 1.04 1.2959 2 -1 5 4 73.92 4.37 1.2821 1 5 3 4 74.68 1.28 1.2710 2 -4 5 4 75.15 1.82 1.2643 3 4 1 4 75.29 1.73 1.2622 1 -3 6 4 75.46 1.04 1.2598 2 0 5 4 76.70 1.99 1.2425 1 -4 6 4 76.74 2.08 1.2420 1 4 4 4 76.98 1.20 1.2387 1 -8 2 4 78.21 1.67 1.2222 2 -5 5 4 78.92 1.39 1.2131 0 8 0 2 79.36 1.86 1.2074 2 1 5 4 79.57 2.17 1.2047 1 -5 6 4 79.68 1.89 1.2034 3 0 4 4 79.98 1.12 1.1995 1 0 6 4 80.33 2.01 1.1953 1 -7 5 4 81.28 8.07 1.1836 4 0 0 2 81.41 1.10 1.1820 3 -4 4 4 82.23 2.20 1.1724 1 3 5 4 82.42 2.82 1.1702 3 5 1 4 82.71 1.64 1.1668 2 -7 4 4 82.90 1.98 1.1646 3 1 4 4 83.16 2.53 1.1616 3 3 3 4 85.10 1.02 1.1401 0 -8 5 2 85.49 2.43 1.1359 3 -5 4 4 85.83 1.93 1.1322 2 7 1 4 85.93 5.09 1.1311 2 -4 6 4 85.97 4.61 1.1307 2 4 4 4 86.06 1.30 1.1297 3 -6 3 4 86.08 1.38 1.1296 3 6 0 4 86.20 4.22 1.1283 2 -8 2 4 87.54 1.44 1.1144 3 -2 5 4 87.55 1.11 1.1143 3 2 4 4 88.07 3.18 1.1090 3 -3 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.