Medaite Gramaccioli C M, Liborio G, Pilati T Acta Crystallographica B37 (1981) 1972-1978 Structure of medaite, Mn6[VSi5O18(OH)]: The presence of a new kind of heteropolysilicate anion Locality: Molinello, Chavari, Liguria, Italy Note: anisoB's from ICSD _database_code_amcsd 0009748 CELL PARAMETERS: 6.7120 28.9480 7.5780 90.000 95.400 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 1465.863 Density (g/cm3): 3.828 MAX. ABS. INTENSITY / VOLUME**2: 4.874690476 RIR: 0.415 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.12 2.63 7.3005 0 1 1 4 12.23 2.41 7.2370 0 4 0 2 13.23 3.82 6.6901 0 2 1 4 13.60 25.94 6.5110 1 1 0 4 14.60 10.50 6.0669 1 2 0 4 14.91 9.73 5.9434 0 3 1 4 16.13 4.43 5.4936 1 3 0 4 16.98 17.23 5.2226 0 4 1 4 17.15 4.51 5.1692 -1 1 1 4 18.07 1.96 4.9095 1 4 0 4 18.39 6.29 4.8247 0 6 0 2 18.55 57.21 4.7837 1 0 1 2 18.80 43.77 4.7197 1 1 1 4 19.24 1.86 4.6141 -1 3 1 4 20.30 5.30 4.3757 1 5 0 4 20.89 6.08 4.2515 -1 4 1 4 21.87 10.73 4.0646 0 6 1 4 22.28 1.92 3.9907 1 4 1 4 22.73 3.91 3.9116 1 6 0 4 22.86 1.51 3.8906 -1 5 1 4 23.79 7.91 3.7406 0 1 2 4 24.55 6.15 3.6264 0 7 1 4 25.33 2.60 3.5165 1 7 0 4 25.35 1.05 3.5133 0 3 2 4 26.23 1.46 3.3970 1 6 1 4 26.65 22.51 3.3451 0 4 2 4 26.68 4.60 3.3411 2 0 0 2 26.74 10.01 3.3337 -1 2 2 4 26.86 15.82 3.3191 2 1 0 4 27.34 94.11 3.2626 0 8 1 4 27.40 52.14 3.2555 2 2 0 4 27.45 2.57 3.2495 -1 7 1 4 27.63 2.60 3.2284 -1 3 2 4 28.04 4.40 3.1819 1 8 0 4 28.24 68.48 3.1605 0 5 2 4 28.27 44.43 3.1572 2 3 0 4 28.35 22.62 3.1485 -2 1 1 4 28.53 21.45 3.1285 1 7 1 4 28.83 2.46 3.0964 -1 4 2 4 28.86 83.65 3.0941 -2 2 1 4 29.45 13.02 3.0334 2 4 0 4 29.69 54.00 3.0093 -2 3 1 4 29.75 37.03 3.0031 1 3 2 4 30.07 3.92 2.9717 0 6 2 4 30.21 80.57 2.9588 0 9 1 4 30.32 1.07 2.9483 -1 5 2 4 30.42 78.05 2.9385 2 1 1 4 30.82 1.17 2.9016 -2 4 1 4 30.88 45.81 2.8960 1 4 2 4 30.90 1.35 2.8938 2 5 0 4 30.99 10.36 2.8859 1 8 1 4 31.68 13.75 2.8244 2 3 1 4 32.12 70.97 2.7869 0 7 2 4 32.22 5.95 2.7787 -2 5 1 4 32.27 2.68 2.7738 1 5 2 4 32.64 51.32 2.7432 -1 9 1 4 33.15 20.31 2.7027 0 10 1 4 33.91 5.14 2.6435 1 6 2 4 33.98 9.64 2.6382 -1 7 2 4 34.08 16.43 2.6311 2 5 1 4 34.13 45.91 2.6268 -2 0 2 2 34.28 28.40 2.6161 -2 1 2 4 34.34 100.00 2.6113 0 8 2 4 34.71 4.77 2.5846 -2 2 2 4 35.40 35.62 2.5354 -1 10 1 4 35.42 2.86 2.5346 -2 3 2 4 35.64 26.87 2.5191 2 6 1 4 35.71 8.39 2.5145 -2 7 1 4 35.76 1.38 2.5109 1 7 2 4 35.84 37.93 2.5054 0 1 3 4 36.10 6.73 2.4878 -1 8 2 4 36.15 5.59 2.4848 0 11 1 4 36.26 9.34 2.4777 0 2 3 4 36.27 2.62 2.4766 1 10 1 4 36.39 1.54 2.4692 -2 4 2 4 36.61 3.61 2.4547 2 8 0 4 36.70 1.69 2.4486 1 11 0 4 36.72 33.90 2.4475 0 9 2 4 36.94 2.50 2.4335 0 3 3 4 36.99 5.06 2.4302 -1 0 3 2 37.12 13.87 2.4217 -1 1 3 4 37.41 5.47 2.4036 2 7 1 4 37.53 2.00 2.3967 -1 2 3 4 37.60 2.71 2.3921 -2 5 2 4 37.75 4.04 2.3833 -2 8 1 4 37.80 6.36 2.3802 1 8 2 4 37.87 4.78 2.3755 0 4 3 4 38.13 2.94 2.3599 2 2 2 4 38.25 2.73 2.3529 -1 11 1 4 38.79 14.80 2.3216 2 3 2 4 38.86 31.77 2.3172 2 9 0 4 39.04 2.19 2.3070 -2 6 2 4 39.05 7.12 2.3066 0 5 3 4 39.07 4.78 2.3058 1 11 1 4 39.23 30.36 2.2965 0 10 2 4 39.46 3.81 2.2838 1 0 3 2 39.58 5.39 2.2768 1 1 3 4 39.96 1.30 2.2559 1 2 3 4 40.25 1.11 2.2408 -1 5 3 4 40.45 10.33 2.2300 0 6 3 4 40.81 3.27 2.2111 -1 10 2 4 41.00 4.34 2.2015 3 2 0 4 41.16 59.06 2.1930 -3 0 1 2 41.18 2.19 2.1923 -1 12 1 4 41.26 7.79 2.1878 2 10 0 4 41.29 5.22 2.1868 -3 1 1 4 41.61 10.14 2.1703 3 3 0 4 41.86 17.49 2.1583 0 11 2 4 41.94 1.73 2.1540 1 12 1 4 42.17 1.07 2.1430 2 6 2 4 42.30 5.70 2.1368 -2 10 1 4 42.34 16.42 2.1346 1 10 2 4 42.46 6.15 2.1289 3 4 0 4 43.40 5.63 2.0848 -2 2 3 4 43.53 3.38 2.0789 3 5 0 4 43.55 4.04 2.0783 3 1 1 4 43.79 21.83 2.0674 2 11 0 4 43.84 1.63 2.0651 0 8 3 4 43.86 26.66 2.0642 1 6 3 4 43.90 1.53 2.0624 3 2 1 4 43.99 4.04 2.0583 -2 3 3 4 44.58 4.61 2.0323 0 12 2 4 44.77 4.68 2.0241 -2 11 1 4 44.82 1.35 2.0222 1 11 2 4 44.90 3.24 2.0188 1 13 1 4 44.93 1.73 2.0175 -1 8 3 4 45.36 24.90 1.9992 1 7 3 4 45.40 2.86 1.9975 -3 1 2 4 45.43 1.40 1.9965 -3 6 1 4 45.75 3.34 1.9834 -3 2 2 4 46.02 4.02 1.9724 -1 12 2 4 46.30 1.87 1.9610 3 7 0 4 46.43 7.31 1.9558 2 12 0 4 46.85 1.19 1.9390 -1 9 3 4 47.05 1.49 1.9313 1 8 3 4 47.24 1.42 1.9241 -1 14 1 4 47.36 2.46 1.9193 2 9 2 4 47.93 1.52 1.8980 1 14 1 4 48.08 4.16 1.8923 -3 5 2 4 48.36 1.56 1.8821 0 1 4 4 48.78 2.24 1.8670 -1 13 2 4 48.91 2.31 1.8622 1 9 3 4 48.94 6.35 1.8613 -1 10 3 4 48.95 9.20 1.8608 3 7 1 4 49.22 23.72 1.8511 0 3 4 4 49.27 4.89 1.8493 -3 6 2 4 49.43 12.69 1.8439 2 10 2 4 50.10 3.69 1.8207 -2 8 3 4 50.36 1.74 1.8119 -3 9 1 4 50.37 5.42 1.8115 -1 15 1 4 50.55 3.11 1.8057 3 8 1 4 50.65 7.82 1.8021 -3 7 2 4 51.03 4.44 1.7897 1 15 1 4 51.43 5.68 1.7768 -2 12 2 4 51.57 4.91 1.7722 -1 5 4 4 51.64 2.13 1.7700 2 11 2 4 51.68 1.34 1.7688 1 1 4 4 51.79 1.67 1.7653 3 10 0 4 51.98 18.68 1.7594 0 16 1 4 51.99 5.73 1.7590 1 2 4 4 52.01 4.31 1.7582 2 14 0 4 52.06 6.88 1.7566 3 5 2 4 52.21 5.17 1.7519 -3 8 2 4 52.31 1.27 1.7488 3 9 1 4 52.50 2.11 1.7429 1 3 4 4 53.10 8.00 1.7249 1 11 3 4 53.16 3.17 1.7231 -3 3 3 4 53.19 5.57 1.7221 3 6 2 4 53.22 6.79 1.7212 1 4 4 4 53.57 1.95 1.7107 -1 16 1 4 53.82 42.49 1.7034 -2 10 3 4 53.90 2.83 1.7010 -2 2 4 4 53.94 2.45 1.6998 -3 9 2 4 53.97 4.64 1.6989 2 8 3 4 53.98 1.14 1.6986 -2 13 2 4 54.02 4.99 1.6975 -1 7 4 4 54.12 6.00 1.6945 1 5 4 4 54.20 3.50 1.6923 1 16 1 4 54.24 3.67 1.6911 3 10 1 4 54.40 1.36 1.6865 -2 3 4 4 54.46 1.64 1.6847 -3 11 1 4 54.76 1.51 1.6762 -3 5 3 4 54.94 1.85 1.6711 2 15 0 4 55.06 20.28 1.6678 4 1 0 4 55.31 17.99 1.6610 0 17 1 4 55.36 21.36 1.6595 4 2 0 4 55.40 19.63 1.6585 1 12 3 4 55.71 1.96 1.6501 1 17 0 4 55.78 1.09 1.6480 -2 15 1 4 55.82 2.61 1.6470 1 15 2 4 55.83 2.41 1.6467 -3 10 2 4 55.85 1.37 1.6461 4 3 0 4 55.91 1.68 1.6447 -2 11 3 4 55.98 1.65 1.6425 -2 5 4 4 56.32 15.66 1.6336 3 11 1 4 56.73 2.12 1.6227 -3 12 1 4 57.06 7.94 1.6142 -2 6 4 4 57.12 1.38 1.6126 -3 7 3 4 57.17 1.74 1.6112 -1 9 4 4 57.29 8.54 1.6082 0 18 0 2 57.44 18.08 1.6042 1 17 1 4 57.83 7.69 1.5944 1 13 3 4 58.21 3.20 1.5850 3 2 3 4 58.31 13.03 1.5825 -2 7 4 4 58.40 1.30 1.5803 0 10 4 4 58.49 3.28 1.5780 4 3 1 4 58.54 6.55 1.5769 3 12 1 4 58.56 9.73 1.5763 -3 8 3 4 58.62 6.26 1.5748 -1 14 3 4 58.64 2.40 1.5742 -4 2 2 4 58.68 3.62 1.5734 -4 6 1 4 58.68 10.55 1.5732 3 3 3 4 58.70 4.75 1.5729 0 18 1 4 58.78 1.01 1.5710 -2 16 1 4 58.79 1.05 1.5707 2 2 4 4 58.99 3.25 1.5657 -1 10 4 4 59.05 4.20 1.5642 2 14 2 4 59.08 1.18 1.5636 1 18 0 4 59.12 4.72 1.5627 -4 3 2 4 59.15 1.39 1.5619 4 4 1 4 59.35 6.97 1.5572 3 4 3 4 59.52 4.65 1.5532 2 11 3 4 59.73 5.43 1.5482 -2 8 4 4 59.78 1.42 1.5470 -4 4 2 4 59.90 6.41 1.5441 -4 7 1 4 59.92 1.93 1.5437 2 4 4 4 60.16 11.76 1.5380 -3 9 3 4 60.38 1.70 1.5330 0 11 4 4 60.62 1.01 1.5275 -4 5 2 4 60.74 1.07 1.5248 -1 17 2 4 60.76 4.61 1.5244 1 18 1 4 60.76 4.22 1.5243 2 5 4 4 60.96 2.50 1.5198 -1 11 4 4 61.08 1.12 1.5171 2 17 0 4 61.10 3.56 1.5167 4 8 0 4 61.34 4.23 1.5113 -1 15 3 4 61.44 4.51 1.5092 -3 1 4 4 61.65 2.16 1.5044 -3 14 1 4 61.77 3.86 1.5019 2 15 2 4 61.78 6.89 1.5016 2 6 4 4 61.86 1.50 1.4998 -2 17 1 4 61.93 12.13 1.4984 -3 10 3 4 62.16 1.02 1.4934 0 19 1 4 62.67 1.43 1.4825 4 9 0 4 62.97 1.19 1.4760 2 7 4 4 63.37 1.13 1.4677 3 14 1 4 63.60 1.23 1.4630 4 8 1 4 63.75 1.60 1.4599 4 3 2 4 63.81 3.77 1.4586 3 15 0 4 63.85 9.84 1.4579 -3 11 3 4 63.95 5.90 1.4558 -1 18 2 4 64.03 3.40 1.4543 -4 1 3 4 64.15 1.46 1.4517 1 19 1 4 64.18 1.27 1.4512 -1 16 3 4 64.30 2.62 1.4488 -4 2 3 4 64.59 2.87 1.4429 2 16 2 4 64.63 2.69 1.4421 -3 6 4 4 64.96 1.11 1.4356 -2 11 4 4 65.01 13.99 1.4346 -1 6 5 4 65.04 2.63 1.4340 -2 18 1 4 65.19 3.67 1.4310 4 5 2 4 65.30 5.04 1.4289 -2 17 2 4 65.31 1.95 1.4287 3 9 3 4 65.40 7.64 1.4271 1 3 5 4 65.72 6.39 1.4208 -4 9 2 4 65.76 1.20 1.4200 3 13 2 4 65.79 3.41 1.4195 -2 2 5 4 65.79 4.51 1.4194 -3 7 4 4 65.89 1.87 1.4175 0 7 5 4 66.02 22.87 1.4151 1 4 5 4 66.05 1.97 1.4146 1 20 0 4 66.16 2.98 1.4124 2 18 1 4 66.17 20.17 1.4122 4 6 2 4 66.17 1.32 1.4122 -1 7 5 4 66.23 1.31 1.4111 -2 3 5 4 66.27 1.69 1.4104 4 11 0 4 66.36 1.23 1.4086 2 14 3 4 66.59 1.10 1.4043 3 16 0 4 66.82 7.26 1.4001 1 5 5 4 66.82 6.45 1.4001 4 10 1 4 67.00 1.17 1.3967 3 10 3 4 67.25 2.64 1.3921 -1 19 2 4 67.32 7.37 1.3908 4 7 2 4 67.41 1.24 1.3893 -4 10 2 4 67.52 5.53 1.3872 2 17 2 4 67.62 2.10 1.3854 1 20 1 4 67.64 1.71 1.3850 -2 5 5 4 68.12 2.65 1.3765 -3 13 3 4 68.15 4.20 1.3760 3 14 2 4 68.30 2.97 1.3734 4 12 0 4 68.34 1.46 1.3726 -2 16 3 4 68.40 8.52 1.3716 -2 18 2 4 68.61 1.02 1.3679 -2 6 5 4 68.67 5.88 1.3669 4 11 1 4 68.91 1.07 1.3626 2 15 3 4 68.92 1.21 1.3624 1 7 5 4 69.24 1.75 1.3569 -4 11 2 4 69.57 1.16 1.3513 0 20 2 4 69.64 1.91 1.3500 1 21 0 4 69.71 4.37 1.3489 0 15 4 4 69.95 2.77 1.3450 -3 17 1 4 70.10 1.43 1.3424 -3 16 2 4 70.65 2.55 1.3333 -1 21 1 4 70.66 1.76 1.3331 3 15 2 4 70.97 2.67 1.3281 2 20 0 4 71.18 1.27 1.3246 1 21 1 4 71.33 5.30 1.3222 4 3 3 4 71.53 2.26 1.3191 -2 14 4 4 71.56 1.32 1.3185 3 17 1 4 71.60 8.22 1.3179 -2 19 2 4 71.88 1.80 1.3134 -4 0 4 2 72.28 3.27 1.3072 2 4 5 4 72.33 4.34 1.3064 3 7 4 4 72.33 1.49 1.3063 -3 1 5 4 72.38 3.38 1.3057 0 16 4 4 72.54 1.34 1.3031 0 19 3 4 72.59 7.07 1.3024 -3 2 5 4 72.76 1.56 1.2997 2 20 1 4 72.95 12.58 1.2969 -3 18 1 4 73.01 8.94 1.2958 -3 3 5 4 73.16 1.20 1.2936 -5 2 2 4 73.34 1.76 1.2909 -1 19 3 4 73.54 1.72 1.2879 4 11 2 4 74.01 1.08 1.2809 -4 5 4 4 74.46 2.58 1.2743 2 21 0 4 74.53 1.31 1.2731 3 18 1 4 75.08 2.48 1.2652 4 14 1 4 75.48 3.22 1.2596 4 12 2 4 75.82 1.36 1.2548 -5 8 1 4 75.96 4.10 1.2527 -1 2 6 4 76.38 4.29 1.2469 -1 3 6 4 76.48 2.50 1.2455 -1 13 5 4 76.62 1.20 1.2436 -1 20 3 4 77.51 5.53 1.2315 4 15 1 4 77.69 3.42 1.2290 -5 0 3 2 79.31 1.67 1.2080 -3 20 1 4 79.50 1.21 1.2056 -2 3 6 4 79.83 2.39 1.2014 5 9 1 4 80.03 1.69 1.1990 -1 21 3 4 80.08 1.64 1.1984 4 16 1 4 80.08 2.15 1.1983 -2 4 6 4 80.28 2.54 1.1958 3 12 4 4 80.44 1.76 1.1939 3 2 5 4 80.55 2.10 1.1925 4 17 0 4 81.31 1.49 1.1833 1 14 5 4 81.43 1.99 1.1819 3 4 5 4 81.59 1.26 1.1799 4 4 4 4 82.33 3.14 1.1712 4 5 4 4 83.41 1.15 1.1588 0 16 5 4 83.61 3.68 1.1565 -4 18 1 4 83.69 2.22 1.1556 1 15 5 4 85.02 1.49 1.1409 1 25 0 4 85.25 2.22 1.1384 3 20 2 4 85.49 1.33 1.1358 5 1 3 4 85.61 1.02 1.1345 0 11 6 4 86.23 1.18 1.1280 -3 4 6 4 86.31 1.05 1.1271 2 18 4 4 86.90 4.93 1.1210 1 20 4 4 87.60 1.62 1.1138 2 23 2 4 87.61 2.36 1.1137 6 0 0 2 87.64 1.03 1.1134 0 26 0 2 87.69 2.28 1.1129 0 21 4 4 88.01 2.27 1.1096 -6 3 1 4 88.52 1.25 1.1046 -4 9 5 4 88.58 2.62 1.1040 -6 4 1 4 88.86 1.44 1.1013 -3 18 4 4 88.88 1.53 1.1011 -5 7 4 4 89.17 1.21 1.0982 1 26 0 4 89.35 2.15 1.0965 -6 0 2 2 89.43 2.90 1.0957 -6 1 2 4 89.49 2.24 1.0951 -5 12 3 4 89.80 1.69 1.0922 -4 20 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.