Larnite Diffraction data computed using the structute from the paper listed below, along with the cell parameters refined from single crystal data of R070530 Tsurumi T, Hirano Y, Kato H, Kamiya T, Daimon M Ceramic Transactions 40 (1994) 19-25 Crystal structure and hydration of belite Locality: synthetic CELL PARAMETERS: 5.5150 6.7640 9.3230 90.000 94.480 90.000 SPACE GROUP: P2_1/n ATOM X Y Z OCCUPANCY ISO(B) Ca 0.23000 0.34200 0.43100 1.000 1.300 Ca 0.22700 0.00000 -0.29400 1.000 1.300 Si 0.27000 -0.22000 0.41400 1.000 0.500 O 0.21800 0.00900 0.44100 1.000 1.000 O 0.02900 -0.32400 0.36900 1.000 1.000 O 0.46000 -0.26000 0.31500 1.000 1.000 O 0.32400 -0.31400 -0.42100 1.000 1.000 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 0.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 5 +/- 6 +/- 8 MAX. ABS. INTENSITY / VOLUME**2: 7.477880260 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 18.09 2.12 4.9030 -1 0 1 19.10 8.49 4.6473 0 0 2 23.22 7.96 3.8303 0 1 2 23.46 7.81 3.7913 1 1 1 26.35 10.28 3.3820 0 2 0 27.51 7.86 3.2423 -1 1 2 28.08 6.17 3.1781 0 2 1 29.26 13.13 3.0520 1 1 2 31.05 22.93 2.8807 1 2 0 31.77 10.84 2.8168 0 1 3 32.03 91.01 2.7941 -1 0 3 32.15 81.33 2.7839 -1 2 1 32.57 100.00 2.7491 2 0 0 32.75 30.69 2.7345 0 2 2 32.93 36.03 2.7202 1 2 1 34.32 75.23 2.6133 1 0 3 35.24 14.23 2.5468 2 1 0 36.00 1.11 2.4946 -1 2 2 36.66 12.49 2.4515 -2 0 2 36.87 10.83 2.4377 1 1 3 37.28 9.17 2.4121 2 1 1 37.40 16.34 2.4048 1 2 2 38.75 3.87 2.3236 0 0 4 39.08 5.29 2.3048 -2 1 2 39.36 2.55 2.2890 2 0 2 39.44 25.77 2.2845 0 2 3 41.07 16.66 2.1976 0 1 4 41.20 50.13 2.1911 0 3 1 41.65 16.13 2.1682 2 1 2 41.94 3.09 2.1541 -1 2 3 42.37 6.28 2.1332 2 2 0 42.92 4.08 2.1072 -2 2 1 43.19 7.10 2.0946 -1 1 4 43.38 3.65 2.0861 1 3 0 44.13 14.15 2.0522 2 2 1 44.21 4.21 2.0485 -1 3 1 44.38 8.65 2.0412 -2 1 3 44.67 10.01 2.0285 0 3 2 44.81 15.31 2.0227 1 3 1 45.57 15.37 1.9906 1 1 4 45.71 25.86 1.9849 -2 2 2 47.47 15.20 1.9152 0 2 4 47.85 6.65 1.9011 2 1 3 47.99 16.36 1.8957 2 2 2 49.33 4.97 1.8472 -2 0 4 50.03 2.93 1.8230 0 3 3 50.45 12.01 1.8090 -2 2 3 50.59 5.83 1.8043 -1 0 5 50.95 11.31 1.7924 0 1 5 51.67 2.81 1.7689 3 1 0 52.49 1.73 1.7433 -1 1 5 52.96 8.38 1.7290 -2 3 1 53.24 1.73 1.7207 1 0 5 53.59 1.65 1.7100 2 0 4 53.62 14.08 1.7093 2 2 3 53.99 4.79 1.6983 2 3 1 54.25 6.09 1.6910 0 4 0 55.21 1.05 1.6637 0 4 1 56.29 15.89 1.6343 -3 0 3 56.49 7.69 1.6290 0 2 5 56.79 3.47 1.6211 -2 2 4 56.98 4.08 1.6163 1 4 0 57.09 2.47 1.6133 3 1 2 57.17 6.90 1.6113 3 2 0 57.36 11.39 1.6063 -3 2 1 57.66 1.26 1.5986 -1 4 1 57.93 2.08 1.5919 -1 2 5 58.04 4.46 1.5891 0 4 2 58.16 4.23 1.5862 1 4 1 58.58 13.91 1.5757 -1 3 4 59.40 3.62 1.5561 -2 1 5 59.41 2.29 1.5558 -3 2 2 59.54 4.29 1.5525 -2 3 3 59.69 6.08 1.5491 0 0 6 60.52 6.34 1.5299 1 3 4 60.69 9.44 1.5260 3 0 3 60.69 1.57 1.5260 2 2 4 61.14 3.64 1.5158 1 4 2 61.40 1.53 1.5100 0 1 6 62.38 1.33 1.4886 3 1 3 62.40 3.15 1.4881 2 3 3 62.54 2.90 1.4852 -1 1 6 62.58 7.28 1.4843 0 4 3 63.67 1.17 1.4616 -3 1 4 64.12 3.60 1.4523 2 1 5 64.46 1.98 1.4455 -2 2 5 64.72 2.70 1.4403 2 4 0 65.13 1.51 1.4322 -2 4 1 65.30 2.11 1.4289 -2 3 4 65.32 2.78 1.4286 1 1 6 65.78 3.57 1.4197 1 4 3 65.83 1.65 1.4187 -3 3 1 66.05 4.11 1.4146 2 4 1 66.38 2.12 1.4084 0 2 6 66.98 7.40 1.3971 -2 0 6 67.26 2.67 1.3920 -2 4 2 68.23 10.54 1.3745 4 0 0 68.59 2.20 1.3682 -2 1 6 68.61 1.71 1.3678 1 3 5 68.92 2.80 1.3625 2 3 4 69.12 1.39 1.3590 3 1 4 69.82 2.22 1.3470 4 1 0 70.15 2.95 1.3416 1 2 6 71.03 4.61 1.3270 -2 4 3 71.40 3.22 1.3211 -4 1 2 72.32 3.81 1.3066 2 0 6 72.47 2.16 1.3043 -2 3 5 72.55 1.18 1.3029 0 1 7 72.81 2.76 1.2989 0 5 2 72.92 4.41 1.2973 1 5 1 73.32 2.87 1.2912 -2 2 6 73.66 5.68 1.2861 2 4 3 75.66 4.79 1.2569 3 0 5 76.05 1.97 1.2514 -4 2 2 76.09 3.14 1.2509 0 4 5 76.19 1.04 1.2495 4 2 1 76.36 2.22 1.2471 -3 3 4 76.68 3.16 1.2428 3 4 0 76.85 1.28 1.2405 -3 4 1 78.12 1.12 1.2234 3 4 1 78.47 3.18 1.2188 2 2 6 79.03 1.58 1.2115 -3 1 6 80.08 2.51 1.1983 2 5 1 81.22 1.08 1.1844 -2 5 2 81.46 5.20 1.1815 3 3 4 81.74 1.20 1.1782 3 2 5 81.99 2.64 1.1752 -3 4 3 82.51 1.53 1.1691 0 5 4 82.90 2.29 1.1646 2 5 2 82.94 1.01 1.1641 -3 3 5 83.14 3.32 1.1618 0 0 8 83.55 1.16 1.1571 -3 2 6 83.62 1.67 1.1564 -4 3 2 83.76 1.24 1.1549 4 3 1 83.94 2.47 1.1528 -1 5 4 83.98 3.89 1.1524 -4 2 4 84.72 3.59 1.1441 0 3 7 84.77 1.49 1.1436 -2 5 3 85.23 1.15 1.1386 -1 1 8 85.52 1.44 1.1355 -1 3 7 85.61 4.49 1.1345 1 5 4 86.29 2.24 1.1273 0 6 0 88.40 1.85 1.1058 1 4 6 88.84 1.92 1.1015 -2 0 8 89.12 1.40 1.0987 -1 6 1 89.88 2.02 1.0914 -2 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.