Schertelite Khan A A, Baur W H Acta Crystallographica B28 (1972) 683-693 Salt hydrates. VIII. The crystal structures of sodium ammonium orthochromate dihydrate and magnesium diammonium bis(hydrogen orthophosphate) tetrahydrate and a discussion of the ammonium ion Locality: synthetic _database_code_amcsd 0009429 CELL PARAMETERS: 11.4900 23.6600 8.6200 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 Cell Volume: 2343.376 Density (g/cm3): 1.831 MAX. ABS. INTENSITY / VOLUME**2: 3.421000692 RIR: 0.608 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.47 1.18 11.8300 0 2 0 2 12.71 3.54 6.9667 0 2 1 4 13.38 1.91 6.6199 1 1 1 8 14.87 44.64 5.9572 1 2 1 8 14.98 92.40 5.9150 0 4 0 2 15.42 10.80 5.7450 2 0 0 2 15.87 15.66 5.5828 2 1 0 4 17.08 100.00 5.1910 1 3 1 8 17.16 13.10 5.1678 2 2 0 4 18.19 6.87 4.8772 0 4 1 4 19.11 2.90 4.6436 2 3 0 4 19.78 10.13 4.4895 1 4 1 8 20.03 13.43 4.4323 2 2 1 8 20.61 58.34 4.3100 0 0 2 2 21.74 1.70 4.0881 2 3 1 8 22.03 1.34 4.0354 1 0 2 4 22.35 10.02 3.9780 1 1 2 8 22.79 34.45 3.9016 1 5 1 8 23.93 7.58 3.7181 2 4 1 8 24.78 24.64 3.5925 1 3 2 8 25.57 13.40 3.4834 0 4 2 4 25.73 40.97 3.4624 3 1 1 8 25.84 19.67 3.4476 2 0 2 4 26.03 3.03 3.4231 1 6 1 8 26.12 15.49 3.4116 2 1 2 8 26.50 2.97 3.3631 2 5 1 8 26.56 24.50 3.3563 3 2 1 8 26.74 1.82 3.3335 1 4 2 8 29.08 3.57 3.0705 1 5 2 8 29.43 16.20 3.0350 1 7 1 8 29.66 53.46 3.0122 3 4 1 8 30.00 8.08 2.9786 2 4 2 8 30.22 23.64 2.9575 0 8 0 2 31.14 1.67 2.8725 4 0 0 2 31.24 11.04 2.8629 3 0 2 4 31.48 6.41 2.8422 3 1 2 8 31.73 8.46 2.8204 1 6 2 8 31.80 16.10 2.8140 3 5 1 8 31.99 25.18 2.7974 0 8 1 4 32.06 10.58 2.7914 4 2 0 4 32.12 3.25 2.7865 2 5 2 8 32.17 2.70 2.7826 3 2 2 8 32.34 15.93 2.7683 1 1 3 8 32.44 3.54 2.7599 2 7 1 8 33.01 3.28 2.7132 1 2 3 8 33.19 3.12 2.6990 4 3 0 4 34.10 8.25 2.6295 2 8 0 4 34.26 4.68 2.6177 3 6 1 8 34.62 1.02 2.5912 1 7 2 8 34.71 46.82 2.5845 0 4 3 4 34.72 1.57 2.5839 4 4 0 4 34.83 12.73 2.5757 4 3 1 8 35.60 1.54 2.5215 1 4 3 8 35.70 8.16 2.5151 2 8 1 8 36.58 5.04 2.4564 1 9 1 8 36.60 18.65 2.4555 4 5 0 4 36.69 2.32 2.4495 3 5 2 8 36.86 3.27 2.4386 0 8 2 4 37.63 7.60 2.3905 2 9 0 4 37.63 2.52 2.3903 4 0 2 4 37.83 1.14 2.3782 4 1 2 8 38.11 9.89 2.3615 4 5 1 8 38.18 2.33 2.3570 2 4 3 8 38.42 1.37 2.3429 4 2 2 8 38.78 2.90 2.3222 0 6 3 4 38.87 7.29 2.3167 3 6 2 8 39.39 2.05 2.2877 3 1 3 8 39.59 2.37 2.2762 1 6 3 8 40.17 7.17 2.2447 2 8 2 8 40.30 1.41 2.2379 1 10 1 8 40.82 12.62 2.2107 5 1 1 8 41.24 2.36 2.1888 4 7 0 4 41.27 3.29 2.1877 2 10 0 4 41.33 5.69 2.1846 3 7 2 8 42.36 1.84 2.1335 4 5 2 8 42.64 1.32 2.1205 2 10 1 8 42.87 8.89 2.1096 1 1 4 8 43.28 2.95 2.0905 2 9 2 8 43.40 4.92 2.0849 1 2 4 8 43.79 3.71 2.0674 3 5 3 8 43.93 1.35 2.0609 0 8 3 4 44.69 1.19 2.0278 5 0 2 4 44.76 6.27 2.0248 0 4 4 4 44.92 2.96 2.0177 2 0 4 4 45.10 1.07 2.0104 2 1 4 8 45.25 1.38 2.0041 4 8 1 8 45.29 2.64 2.0022 4 2 3 8 45.69 4.83 1.9857 3 6 3 8 46.32 1.43 1.9602 3 10 1 8 47.00 5.40 1.9332 1 5 4 8 47.54 1.31 1.9125 1 9 3 8 47.62 6.48 1.9097 2 4 4 8 47.64 1.86 1.9088 6 1 0 4 47.99 1.09 1.8957 1 12 1 8 48.09 1.04 1.8920 4 9 1 8 48.47 6.54 1.8781 3 0 4 4 48.81 4.68 1.8659 1 6 4 8 48.84 2.13 1.8649 2 12 0 4 48.95 1.68 1.8609 6 3 0 4 49.09 5.42 1.8558 5 7 1 8 49.76 2.10 1.8325 3 11 1 8 50.15 1.06 1.8190 6 3 1 8 50.60 3.15 1.8038 1 10 3 8 50.62 1.11 1.8033 5 6 2 8 51.13 2.47 1.7866 4 10 1 8 51.46 2.85 1.7757 5 8 1 8 51.48 2.68 1.7751 6 5 0 4 51.59 1.05 1.7715 1 12 2 8 51.69 3.49 1.7685 4 9 2 8 51.96 2.34 1.7597 1 13 1 8 52.56 5.54 1.7412 4 7 3 8 52.64 4.25 1.7387 6 5 1 8 52.76 1.30 1.7350 2 13 0 4 52.91 1.71 1.7303 3 9 3 8 53.28 6.53 1.7193 4 1 4 8 53.35 1.45 1.7173 5 4 3 8 53.54 9.92 1.7115 2 12 2 8 53.73 1.51 1.7060 0 2 5 4 53.74 2.19 1.7058 4 2 4 8 53.84 1.31 1.7029 1 11 3 8 53.92 3.92 1.7005 1 1 5 8 54.06 4.91 1.6963 5 9 1 8 54.37 1.63 1.6875 1 2 5 8 54.82 1.36 1.6745 4 8 3 8 55.10 1.12 1.6668 2 8 4 8 55.11 1.52 1.6664 1 3 5 8 55.38 1.02 1.6591 1 13 2 8 55.52 2.54 1.6551 0 4 5 4 55.73 2.02 1.6493 1 9 4 8 56.03 1.96 1.6414 1 14 1 8 56.84 1.87 1.6197 4 5 4 8 57.24 4.34 1.6095 2 13 2 8 57.27 5.85 1.6087 7 1 1 8 57.32 1.89 1.6074 4 9 3 8 57.63 1.97 1.5996 6 6 2 8 57.70 3.18 1.5977 7 2 1 8 57.99 3.12 1.5904 2 4 5 8 58.19 1.79 1.5854 3 8 4 8 58.20 1.04 1.5851 5 7 3 8 58.42 1.08 1.5798 7 3 1 8 59.27 1.19 1.5591 2 5 5 8 59.28 1.36 1.5588 1 14 2 8 59.30 1.19 1.5584 3 2 5 8 59.87 2.44 1.5449 5 11 1 8 60.18 2.11 1.5376 1 15 1 8 60.19 2.30 1.5374 4 13 0 4 60.59 1.14 1.5282 3 9 4 8 62.54 1.04 1.4852 2 13 3 8 63.90 1.65 1.4568 6 9 2 8 64.48 1.81 1.4451 1 14 3 8 64.65 1.81 1.4418 2 8 5 8 66.45 1.12 1.4070 6 10 2 8 66.89 1.24 1.3987 0 16 2 4 67.90 1.70 1.3804 1 13 4 8 68.23 2.24 1.3745 7 9 1 8 68.82 3.25 1.3643 1 17 1 8 69.65 1.05 1.3499 0 6 6 4 71.35 1.18 1.3219 8 7 0 4 72.88 1.75 1.2978 0 12 5 4 73.88 1.53 1.2828 8 1 3 8 73.95 1.12 1.2817 2 16 3 8 75.77 1.20 1.2554 8 4 3 8 76.90 1.34 1.2398 8 5 3 8 76.91 1.25 1.2396 7 6 4 8 77.97 1.06 1.2254 1 19 1 8 81.61 1.17 1.1797 5 5 6 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.