Sigismundite Demartin F, Gramaccioli C M, Pilati T, Sciesa E The Canadian Mineralogist 34 (1996) 827-834 Sigismundite, (Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(OH)2(PO4)12, a new Ba-rich member of the arrojadite group from Spluga Valley, Italy Locality: Spluga Valley, Italy _database_code_amcsd 0005505 CELL PARAMETERS: 16.4060 9.9450 24.4700 90.000 105.730 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 3842.950 Density (g/cm3): 3.125 MAX. ABS. INTENSITY / VOLUME**2: 5.681686356 RIR: 0.592 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.51 5.00 11.7768 0 0 2 2 10.51 7.23 8.4153 1 1 0 4 11.21 6.71 7.8958 2 0 0 2 11.67 5.56 7.5851 1 1 1 4 11.68 7.29 7.5768 -2 0 2 2 13.79 1.49 6.4221 1 1 2 4 15.05 1.25 5.8884 0 0 4 2 15.11 11.23 5.8640 2 0 2 2 16.15 16.54 5.4867 -2 0 4 2 16.52 1.36 5.3670 1 1 3 4 17.84 31.98 4.9725 0 2 0 2 18.53 1.70 4.7875 -3 1 1 4 18.75 1.94 4.7317 -3 1 2 4 19.08 1.35 4.6524 3 1 0 4 19.38 16.86 4.5809 0 2 2 4 19.61 22.58 4.5271 1 1 4 4 21.11 3.16 4.2076 2 2 0 4 21.37 20.93 4.1572 -2 2 2 4 21.72 2.71 4.0924 -4 0 2 2 22.16 4.93 4.0110 3 1 2 4 22.39 2.88 3.9703 -2 0 6 2 22.52 11.38 3.9479 4 0 0 2 23.44 4.14 3.7960 -3 1 5 4 23.46 1.97 3.7925 2 2 2 4 25.95 5.45 3.4329 -3 1 6 4 26.06 4.04 3.4198 0 2 5 4 26.28 1.72 3.3909 -2 2 5 4 26.40 19.87 3.3756 1 1 6 4 27.13 19.44 3.2874 3 1 4 4 27.35 3.40 3.2605 -4 0 6 2 27.49 2.85 3.2443 1 3 0 4 27.54 2.46 3.2384 -1 3 1 4 27.78 7.60 3.2110 2 2 4 4 27.97 3.11 3.1900 1 3 1 4 27.99 51.51 3.1875 2 0 6 2 28.12 17.29 3.1734 -1 3 2 4 28.24 5.79 3.1599 -4 2 2 4 28.70 1.72 3.1108 -4 2 3 4 28.77 12.10 3.1026 -2 2 6 4 28.78 8.35 3.1022 -3 1 7 4 28.91 3.46 3.0879 -5 1 1 4 28.95 5.43 3.0841 1 3 2 4 28.98 1.76 3.0812 0 2 6 4 29.63 2.41 3.0145 -5 1 4 4 29.64 100.00 3.0135 -4 2 4 4 30.39 2.25 2.9411 1 3 3 4 30.46 1.45 2.9345 2 2 5 4 30.71 1.00 2.9109 -1 3 4 4 30.84 6.19 2.8991 -5 1 5 4 31.44 3.31 2.8458 4 2 2 4 31.71 17.73 2.8222 -3 3 2 4 31.84 15.47 2.8107 -3 1 8 4 31.90 8.14 2.8051 3 3 0 4 32.12 1.42 2.7867 0 2 7 4 32.24 7.60 2.7769 1 3 4 4 32.30 1.38 2.7715 -3 3 3 4 32.47 15.07 2.7574 -5 1 6 4 32.64 19.10 2.7433 -4 0 8 2 32.69 4.07 2.7393 3 3 1 4 32.79 20.49 2.7310 -6 0 2 2 32.85 1.07 2.7266 -4 2 6 4 33.20 3.94 2.6984 3 1 6 4 33.34 3.03 2.6877 -3 3 4 4 33.39 62.62 2.6835 2 2 6 4 33.90 12.17 2.6440 3 3 2 4 34.43 1.43 2.6050 1 3 5 4 34.56 1.86 2.5954 5 1 3 4 34.57 1.91 2.5948 -2 2 8 4 34.88 14.41 2.5721 -1 3 6 4 35.43 11.96 2.5334 0 2 8 4 35.54 23.07 2.5256 4 2 4 4 35.55 11.78 2.5256 -6 0 6 2 36.13 17.27 2.4862 0 4 0 2 36.58 2.02 2.4563 -3 3 6 4 36.95 1.13 2.4326 0 4 2 4 37.44 11.54 2.4020 -4 2 8 4 37.57 12.18 2.3937 -6 2 2 4 38.03 6.22 2.3658 -6 2 4 4 38.61 1.12 2.3320 -5 3 2 4 38.85 3.97 2.3178 -6 2 5 4 39.37 1.26 2.2885 -5 3 4 4 39.41 4.86 2.2867 5 3 0 4 39.51 1.45 2.2809 -7 1 3 4 39.65 1.86 2.2731 1 3 7 4 39.97 5.70 2.2556 3 1 8 4 40.14 1.37 2.2466 -4 2 9 4 40.20 1.00 2.2433 -1 3 8 4 40.32 8.12 2.2368 -5 3 5 4 40.63 1.40 2.2207 2 4 3 4 40.80 2.34 2.2114 4 2 6 4 41.02 2.94 2.2000 7 1 0 4 41.05 4.73 2.1988 0 4 5 4 41.27 1.03 2.1876 1 1 10 4 41.40 10.46 2.1808 -7 1 6 4 41.57 3.91 2.1724 -6 2 7 4 42.47 4.63 2.1286 0 2 10 4 42.55 5.07 2.1249 -4 4 2 4 42.60 1.72 2.1222 1 3 8 4 42.99 2.32 2.1038 4 4 0 4 43.02 1.10 2.1027 4 0 8 2 43.07 3.02 2.1004 0 4 6 4 43.13 2.23 2.0976 6 2 3 4 43.25 3.27 2.0917 -5 3 7 4 43.54 1.50 2.0786 -4 4 4 4 43.77 1.04 2.0684 -3 3 9 4 43.81 1.41 2.0663 7 1 2 4 44.10 1.42 2.0535 -6 0 10 2 44.41 1.20 2.0398 -7 1 8 4 45.21 1.90 2.0055 6 2 4 4 45.70 1.47 1.9851 -4 0 12 2 45.93 1.38 1.9757 -1 1 12 4 45.98 5.36 1.9739 8 0 0 2 46.02 1.52 1.9721 -1 5 1 4 46.36 1.14 1.9586 -1 3 10 4 46.37 1.09 1.9583 -7 1 9 4 46.40 5.97 1.9571 -1 5 2 4 46.85 6.08 1.9393 2 2 10 4 46.91 6.70 1.9367 4 2 8 4 46.94 1.12 1.9356 1 5 2 4 47.22 1.71 1.9250 -2 4 8 4 47.25 1.97 1.9238 3 1 10 4 47.63 2.33 1.9094 -7 3 2 4 47.89 2.21 1.8996 0 4 8 4 47.91 1.27 1.8987 1 5 3 4 47.92 3.33 1.8985 3 3 8 4 47.93 1.15 1.8980 -6 2 10 4 47.98 2.48 1.8963 4 4 4 4 48.03 8.72 1.8942 -8 0 8 2 48.07 1.39 1.8929 -7 3 1 4 48.25 1.77 1.8862 -2 2 12 4 48.82 2.39 1.8656 -3 5 2 4 48.83 2.76 1.8650 7 3 0 4 49.48 5.70 1.8422 -4 4 8 4 49.58 4.81 1.8385 -6 4 2 4 49.69 3.51 1.8347 -3 3 11 4 49.74 1.11 1.8331 -2 4 9 4 49.91 1.50 1.8273 7 3 1 4 51.28 2.48 1.7814 7 3 2 4 51.58 1.80 1.7718 -6 4 6 4 51.73 3.45 1.7670 -8 0 10 2 51.81 2.47 1.7647 -9 1 6 4 52.21 1.88 1.7519 4 4 6 4 52.36 2.14 1.7474 -3 5 6 4 52.45 8.52 1.7447 -2 0 14 2 52.48 7.98 1.7436 -2 4 10 4 52.61 2.90 1.7397 1 5 6 4 52.64 6.85 1.7386 6 4 2 4 52.76 3.50 1.7352 8 0 4 2 52.81 2.35 1.7336 7 1 6 4 52.93 2.03 1.7299 -3 3 12 4 53.02 2.66 1.7272 3 5 4 4 53.18 1.01 1.7224 -1 3 12 4 53.38 2.18 1.7165 -6 2 12 4 54.02 1.29 1.6976 -1 1 14 4 54.09 2.23 1.6955 -4 4 10 4 54.52 3.04 1.6831 5 5 0 4 55.14 4.45 1.6655 -1 5 8 4 55.38 1.06 1.6590 -5 3 12 4 55.42 1.04 1.6578 -2 4 11 4 55.51 1.66 1.6554 5 3 8 4 55.58 1.05 1.6534 0 6 1 4 55.84 4.53 1.6463 -2 2 14 4 55.87 3.11 1.6457 -3 5 8 4 56.03 4.85 1.6413 0 6 2 4 56.10 4.60 1.6394 1 3 12 4 56.14 8.17 1.6383 8 2 4 4 56.27 1.50 1.6348 -5 5 6 4 56.32 1.68 1.6334 5 5 2 4 56.44 1.74 1.6302 -8 0 12 2 56.62 1.56 1.6256 -10 0 6 2 56.74 1.43 1.6224 -4 4 11 4 57.06 2.88 1.6141 1 5 8 4 57.25 1.63 1.6092 -3 1 15 4 57.38 1.14 1.6058 1 1 14 4 57.59 1.13 1.6006 -5 5 7 4 57.60 1.55 1.6002 9 1 3 4 57.73 1.14 1.5968 -9 3 4 4 57.86 7.46 1.5937 4 0 12 2 58.34 1.48 1.5816 -10 0 8 2 58.41 1.02 1.5799 -8 4 4 4 58.65 1.81 1.5741 7 1 8 4 59.24 1.29 1.5598 5 5 4 4 59.32 4.58 1.5578 6 0 10 2 59.69 3.50 1.5491 -8 2 12 4 59.82 2.26 1.5459 8 4 0 4 59.86 4.50 1.5451 -10 2 6 4 59.99 1.94 1.5421 2 6 4 4 60.14 1.19 1.5385 -1 5 10 4 60.35 1.12 1.5337 -8 4 7 4 61.02 3.51 1.5185 -4 6 4 4 61.06 3.73 1.5177 4 2 12 4 61.16 1.44 1.5154 -10 0 10 2 61.30 2.41 1.5122 -7 5 4 4 61.31 1.52 1.5121 10 0 2 2 61.48 1.02 1.5081 2 6 5 4 61.52 1.25 1.5072 -10 2 8 4 62.05 1.40 1.4957 4 6 2 4 62.23 1.46 1.4919 9 3 2 4 62.23 1.13 1.4919 7 5 0 4 63.08 3.39 1.4738 -5 5 10 4 63.23 2.34 1.4706 2 6 6 4 63.73 2.05 1.4602 -9 1 13 4 63.92 2.63 1.4565 -11 1 7 4 64.40 1.99 1.4467 10 2 2 4 64.52 1.26 1.4443 0 6 8 4 65.34 3.84 1.4281 -2 4 14 4 65.61 1.68 1.4229 8 4 4 4 65.83 1.68 1.4187 -4 6 8 4 66.00 1.76 1.4155 4 0 14 2 66.05 1.19 1.4145 -1 7 1 4 66.21 3.31 1.4115 0 2 16 4 66.23 2.93 1.4111 -6 6 4 4 66.49 4.16 1.4062 8 2 8 4 66.54 1.91 1.4054 -6 2 16 4 67.40 1.68 1.3895 -9 3 12 4 68.28 1.05 1.3736 -3 7 2 4 68.37 1.79 1.3721 -2 6 10 4 68.39 1.15 1.3716 3 7 0 4 68.51 1.03 1.3697 6 6 2 4 69.73 1.29 1.3485 -9 3 13 4 69.75 1.16 1.3483 -4 6 10 4 69.76 1.22 1.3481 -10 0 14 2 69.91 1.70 1.3456 -11 3 7 4 70.14 2.73 1.3417 4 4 12 4 70.67 1.17 1.3330 10 4 0 4 71.17 1.66 1.3248 7 3 10 4 71.26 2.06 1.3234 -6 0 18 2 71.46 1.40 1.3201 6 4 10 4 71.72 2.89 1.3160 12 0 0 2 71.89 2.12 1.3133 1 3 16 4 72.29 1.05 1.3070 -9 3 14 4 72.31 1.25 1.3067 -7 3 16 4 73.64 1.20 1.2864 -5 7 5 4 73.66 1.27 1.2861 -2 6 12 4 74.14 2.52 1.2789 -6 2 18 4 75.29 1.21 1.2622 -6 4 16 4 77.03 1.44 1.2379 2 0 18 2 77.79 2.68 1.2277 -7 1 19 4 78.30 1.37 1.2211 -13 1 1 4 84.55 1.03 1.1460 0 2 20 4 86.26 1.10 1.1277 -9 5 15 4 86.95 1.82 1.1204 -9 7 4 4 87.95 1.07 1.1103 4 8 6 4 89.45 1.14 1.0955 -4 8 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.