Spurrite Grice J D The Canadian Mineralogist 43 (2005) 1489-1500 The structure of spurrite, tilleyite and scawtite, and relationships to other silicate-carbonate minerals Locality: Cornet Hill, Apuseni Mountains, Romania _database_code_amcsd 0006059 CELL PARAMETERS: 10.4840 6.7120 14.1560 90.000 101.270 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 976.930 Density (g/cm3): 3.022 MAX. ABS. INTENSITY / VOLUME**2: 3.765468673 RIR: 0.406 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.37 5.18 13.8830 0 0 1 2 12.75 69.83 6.9415 0 0 2 2 14.66 42.65 6.0428 0 1 1 4 16.37 4.07 5.4148 -1 1 1 4 17.18 25.44 5.1606 -2 0 1 2 17.25 22.15 5.1409 2 0 0 2 17.65 12.27 5.0263 1 1 1 4 19.18 20.77 4.6277 0 0 3 2 19.23 8.32 4.6159 -1 1 2 4 19.55 4.04 4.5407 2 0 1 2 21.38 1.49 4.1563 1 1 2 4 21.72 2.01 4.0911 -2 1 1 4 21.78 2.16 4.0813 2 1 0 4 23.21 33.36 3.8319 -2 0 3 2 23.35 30.13 3.8099 0 1 3 4 23.46 19.00 3.7920 2 0 2 2 23.51 16.23 3.7841 -2 1 2 4 23.66 12.14 3.7609 2 1 1 4 25.67 38.37 3.4708 0 0 4 2 26.22 8.58 3.3988 1 1 3 4 26.56 17.03 3.3560 0 2 0 2 26.79 3.86 3.3278 -2 1 3 4 27.01 5.51 3.3016 2 1 2 4 27.34 2.94 3.2620 0 2 1 4 27.97 36.93 3.1904 1 2 0 4 28.07 5.53 3.1791 -2 0 4 2 28.32 1.93 3.1513 -1 2 1 4 28.75 22.01 3.1051 -1 1 4 4 28.83 2.54 3.0963 -3 1 1 4 28.96 4.63 3.0830 0 1 4 4 29.10 3.66 3.0690 1 2 1 4 29.26 25.14 3.0524 3 1 0 4 29.57 29.08 3.0214 0 2 2 4 29.86 11.93 2.9927 -3 1 2 4 31.13 1.84 2.8731 -2 1 4 4 31.71 4.28 2.8214 1 1 4 4 31.81 2.60 2.8134 -2 2 1 4 31.84 4.01 2.8102 2 2 0 4 32.20 14.25 2.7801 -3 1 3 4 32.97 88.35 2.7168 0 2 3 4 33.09 93.34 2.7074 -2 2 2 4 33.13 2.50 2.7044 -1 2 3 4 33.19 100.00 2.6989 2 2 1 4 33.55 87.92 2.6710 -2 0 5 2 33.87 88.54 2.6467 2 0 4 2 34.08 15.44 2.6305 3 1 2 4 34.21 70.03 2.6209 -4 0 1 2 35.12 2.86 2.5552 1 2 3 4 35.63 5.24 2.5199 -3 1 4 4 36.49 6.18 2.4622 2 1 4 4 36.52 9.94 2.4605 -4 0 3 2 36.78 8.86 2.4435 4 0 1 2 36.82 1.29 2.4413 -4 1 1 4 37.17 23.93 2.4190 -3 2 1 4 37.34 3.63 2.4085 -4 1 2 4 37.47 2.08 2.4005 4 1 0 4 38.92 3.37 2.3138 0 0 6 2 38.98 12.23 2.3105 3 2 1 4 39.03 4.14 2.3080 -2 2 4 4 39.24 4.18 2.2957 2 2 3 4 39.33 1.51 2.2908 -4 0 4 2 39.51 2.12 2.2809 1 2 4 4 39.70 4.23 2.2703 4 0 2 2 39.80 2.03 2.2650 2 0 5 2 39.91 2.07 2.2590 -3 1 5 4 39.91 41.04 2.2589 -3 2 3 4 40.85 17.00 2.2088 0 3 1 4 41.27 20.53 2.1875 0 1 6 4 41.30 8.80 2.1862 1 3 0 4 41.49 13.30 2.1765 3 2 2 4 41.55 39.96 2.1735 -1 3 1 4 41.66 19.19 2.1680 -4 1 4 4 42.01 14.16 2.1506 4 1 2 4 42.11 4.79 2.1459 1 3 1 4 42.45 10.57 2.1295 0 3 2 4 42.72 19.86 2.1167 3 1 4 4 42.85 2.94 2.1105 -1 3 2 4 43.03 11.69 2.1022 -4 0 5 2 43.49 11.06 2.0811 4 0 3 2 43.83 1.14 2.0656 -4 2 1 4 43.88 6.11 2.0634 1 1 6 4 43.94 1.68 2.0608 1 3 2 4 44.12 4.07 2.0527 -2 3 1 4 44.15 6.00 2.0515 2 3 0 4 44.85 29.28 2.0210 -3 1 6 4 45.10 2.87 2.0104 -2 3 2 4 45.13 1.86 2.0092 -1 3 3 4 45.18 2.43 2.0069 2 3 1 4 45.20 2.88 2.0061 -4 1 5 4 45.36 10.12 1.9993 -5 1 1 4 45.54 24.83 1.9918 -5 1 2 4 45.64 8.33 1.9877 4 1 3 4 45.70 3.24 1.9852 -2 0 7 2 45.72 5.00 1.9843 -4 2 3 4 45.75 8.96 1.9833 0 0 7 2 45.94 1.58 1.9754 4 2 1 4 46.06 1.14 1.9707 2 0 6 2 46.17 6.41 1.9662 5 1 0 4 46.53 3.51 1.9516 -3 2 5 4 46.68 8.14 1.9457 1 3 3 4 46.92 12.19 1.9363 -1 1 7 4 47.10 2.76 1.9295 -1 2 6 4 47.45 2.79 1.9160 -4 0 6 2 47.74 52.80 1.9050 0 2 6 4 47.82 11.23 1.9020 0 1 7 4 47.93 3.98 1.8981 5 1 1 4 47.98 16.14 1.8962 3 1 5 4 47.98 2.62 1.8960 4 0 4 2 48.09 27.01 1.8921 -4 2 4 4 48.20 3.13 1.8880 -2 2 6 4 48.40 1.83 1.8805 0 3 4 4 48.41 36.96 1.8805 4 2 2 4 48.49 5.95 1.8774 2 2 5 4 48.60 2.08 1.8735 3 3 0 4 48.78 2.01 1.8669 -5 1 4 4 48.99 2.89 1.8594 -3 3 2 4 49.04 9.71 1.8576 3 2 4 4 49.84 1.57 1.8297 -2 3 4 4 50.02 1.68 1.8235 2 3 3 4 50.31 2.17 1.8135 -3 1 7 4 50.40 1.31 1.8106 1 1 7 4 50.56 5.91 1.8054 5 1 2 4 50.57 4.37 1.8049 -3 3 3 4 51.28 8.30 1.7815 -4 2 5 4 51.43 10.76 1.7768 -5 2 1 4 51.59 1.15 1.7715 -5 2 2 4 51.68 4.39 1.7686 4 2 3 4 51.70 14.97 1.7680 -5 1 5 4 51.89 2.67 1.7620 3 3 2 4 52.24 2.34 1.7512 -2 0 8 2 52.44 1.17 1.7449 -6 0 2 2 52.48 3.06 1.7437 -4 0 7 2 52.75 4.58 1.7354 0 0 8 2 52.86 2.40 1.7321 -1 2 7 4 53.42 3.88 1.7151 -2 3 5 4 53.64 11.25 1.7087 -2 2 7 4 53.64 3.06 1.7086 2 3 4 4 53.68 10.66 1.7074 0 2 7 4 53.71 1.70 1.7065 3 1 6 4 53.78 6.80 1.7046 5 2 1 4 53.82 3.79 1.7032 3 2 5 4 53.96 10.40 1.6994 2 2 6 4 53.97 2.86 1.6990 5 1 3 4 54.49 5.38 1.6840 1 3 5 4 54.56 1.78 1.6819 -5 2 4 4 54.70 10.92 1.6780 0 4 0 2 54.79 5.63 1.6754 3 3 3 4 54.92 3.86 1.6717 -6 0 4 2 55.20 1.76 1.6639 -4 2 6 4 55.28 4.47 1.6617 6 0 1 2 55.51 1.71 1.6553 -4 3 3 4 55.68 2.72 1.6508 4 2 4 4 55.69 3.78 1.6506 -1 4 1 4 55.70 2.27 1.6501 4 3 1 4 55.98 2.63 1.6425 -3 2 7 4 56.14 6.32 1.6384 1 4 1 4 56.21 2.27 1.6365 5 2 2 4 56.22 4.95 1.6362 -3 3 5 4 56.23 1.39 1.6359 -3 1 8 4 56.41 1.06 1.6310 0 4 2 4 56.71 2.48 1.6231 -1 3 6 4 56.74 3.19 1.6224 -1 4 2 4 57.28 4.10 1.6085 -5 2 5 4 57.78 5.59 1.5958 -2 4 1 4 57.80 3.49 1.5952 2 4 0 4 57.94 1.73 1.5917 2 3 5 4 58.08 1.93 1.5882 5 1 4 4 58.61 2.04 1.5751 -1 4 3 4 58.65 1.16 1.5740 2 4 1 4 59.03 1.15 1.5648 -1 2 8 4 59.06 4.75 1.5640 -2 0 9 2 59.45 3.29 1.5547 2 0 8 2 59.54 3.00 1.5525 -2 2 8 4 59.73 6.49 1.5482 -6 2 2 4 59.77 4.94 1.5473 -4 2 7 4 59.80 5.07 1.5466 -6 2 1 4 59.88 1.98 1.5448 3 1 7 4 59.89 7.14 1.5445 2 2 7 4 59.91 1.99 1.5439 1 4 3 4 59.97 4.55 1.5426 0 0 9 2 60.02 6.20 1.5415 0 2 8 4 60.14 5.07 1.5386 -3 3 6 4 60.31 3.55 1.5346 4 2 5 4 60.42 1.72 1.5320 -4 3 5 4 60.48 1.34 1.5308 -6 2 3 4 60.56 1.99 1.5290 -5 3 1 4 60.63 4.52 1.5272 -6 0 6 2 60.68 1.72 1.5262 6 2 0 4 60.70 5.68 1.5256 -5 3 2 4 60.73 2.43 1.5252 -5 2 6 4 61.24 8.18 1.5136 6 0 3 2 61.30 3.80 1.5123 -3 4 1 4 61.37 5.72 1.5107 0 4 4 4 61.53 1.15 1.5071 3 4 0 4 61.87 3.04 1.4997 -3 4 2 4 62.35 1.32 1.4892 -6 1 6 4 62.45 1.58 1.4871 1 2 8 4 62.55 1.59 1.4849 -2 3 7 4 62.56 6.51 1.4847 -3 1 9 4 62.68 1.89 1.4823 5 3 1 4 62.81 4.37 1.4795 5 1 5 4 62.84 1.26 1.4788 2 3 6 4 63.94 4.35 1.4560 -7 1 1 4 64.04 1.88 1.4540 -4 0 9 2 64.18 1.36 1.4511 -7 1 3 4 64.55 1.09 1.4437 -6 0 7 2 64.66 6.03 1.4416 -5 1 8 4 64.74 1.34 1.4400 4 0 7 2 64.90 3.92 1.4368 5 3 2 4 64.91 1.61 1.4366 -4 2 8 4 64.93 9.73 1.4361 0 4 5 4 65.00 2.30 1.4349 7 1 0 4 65.35 2.56 1.4279 -3 4 4 4 65.47 3.44 1.4256 -7 1 4 4 65.52 1.79 1.4247 4 2 6 4 65.72 7.70 1.4209 -2 4 5 4 65.88 1.96 1.4177 -5 3 5 4 65.91 8.52 1.4172 2 4 4 4 66.12 13.66 1.4132 -4 4 1 4 66.21 1.73 1.4115 -2 0 10 2 66.45 2.54 1.4070 3 1 8 4 66.62 2.02 1.4039 2 0 9 2 66.66 1.05 1.4030 1 4 5 4 66.74 2.83 1.4016 0 2 9 4 66.93 4.07 1.3981 3 4 3 4 67.37 3.91 1.3901 -6 2 6 4 67.50 2.95 1.3876 -1 3 8 4 67.62 1.80 1.3854 3 3 6 4 67.94 3.37 1.3797 6 2 3 4 68.11 3.36 1.3767 5 1 6 4 68.42 1.42 1.3712 0 3 8 4 68.65 2.37 1.3672 -1 4 6 4 68.85 1.86 1.3637 -6 3 3 4 69.04 2.20 1.3604 6 3 0 4 69.83 1.56 1.3469 -3 3 8 4 70.19 1.63 1.3409 3 4 4 4 70.51 5.54 1.3355 -4 0 10 2 71.26 6.52 1.3233 4 0 8 2 71.88 1.07 1.3134 -1 5 2 4 72.01 2.74 1.3114 -4 4 5 4 72.07 6.98 1.3104 -8 0 2 2 72.26 1.93 1.3074 -5 4 2 4 72.34 2.10 1.3063 4 4 3 4 72.61 1.92 1.3020 7 1 3 4 72.74 1.32 1.3001 5 4 0 4 72.82 1.07 1.2988 2 5 0 4 73.31 1.10 1.2913 -1 4 7 4 73.39 3.06 1.2902 -8 0 4 2 73.72 3.67 1.2852 8 0 0 2 73.74 2.04 1.2848 -7 1 7 4 73.94 1.48 1.2819 -2 3 9 4 74.08 1.13 1.2798 5 4 1 4 74.29 1.26 1.2767 2 3 8 4 74.96 1.45 1.2669 -2 5 3 4 75.06 1.72 1.2654 2 5 2 4 75.28 1.29 1.2623 -4 4 6 4 75.69 1.12 1.2566 4 4 4 4 76.14 2.27 1.2502 5 4 2 4 76.82 6.93 1.2409 -4 2 10 4 77.06 2.55 1.2376 -5 4 5 4 77.47 2.13 1.2321 -5 3 8 4 77.54 5.11 1.2311 4 2 8 4 78.23 1.01 1.2220 -7 3 4 4 78.33 9.07 1.2207 -8 2 2 4 78.62 1.25 1.2169 5 2 7 4 78.69 1.57 1.2159 3 4 6 4 79.01 1.70 1.2119 -4 1 11 4 79.19 1.06 1.2095 -6 4 2 4 79.25 1.15 1.2087 -6 4 1 4 79.48 2.28 1.2059 7 3 1 4 79.80 2.52 1.2018 4 1 9 4 79.93 2.71 1.2002 -2 2 11 4 79.99 1.73 1.1995 -6 0 10 2 80.07 1.08 1.1984 -5 4 6 4 80.13 1.13 1.1977 -7 3 5 4 80.35 3.49 1.1950 2 2 10 4 80.90 1.10 1.1882 3 1 10 4 81.01 2.23 1.1870 6 0 7 2 81.12 1.22 1.1856 3 5 3 4 81.47 3.86 1.1813 0 2 11 4 81.80 1.13 1.1775 8 2 1 4 81.87 1.76 1.1766 7 3 2 4 82.31 1.36 1.1715 -3 5 5 4 82.74 1.05 1.1664 -7 3 6 4 83.15 1.87 1.1617 -6 3 8 4 83.46 2.08 1.1582 -4 5 4 4 83.54 2.28 1.1573 -2 5 6 4 83.70 2.10 1.1555 4 5 2 4 83.74 1.78 1.1551 -8 2 6 4 83.76 2.21 1.1548 2 5 5 4 83.92 1.43 1.1530 6 3 5 4 84.17 2.09 1.1502 -3 1 12 4 84.37 1.52 1.1480 8 2 2 4 84.47 1.22 1.1469 -1 4 9 4 84.61 5.18 1.1454 -8 0 8 2 84.97 1.23 1.1415 7 3 3 4 85.06 1.47 1.1405 2 4 8 4 85.47 1.81 1.1360 3 2 10 4 85.51 6.19 1.1356 0 4 9 4 85.55 3.13 1.1352 8 0 4 2 86.02 1.42 1.1302 -5 5 1 4 86.05 3.88 1.1299 -7 3 7 4 86.15 1.53 1.1288 -5 5 2 4 86.25 1.39 1.1277 5 3 7 4 86.85 1.17 1.1215 -8 2 7 4 86.98 1.13 1.1201 -5 5 3 4 87.48 3.93 1.1151 0 6 1 4 87.50 1.11 1.1148 -7 4 1 4 87.64 1.19 1.1135 8 2 3 4 87.72 1.48 1.1126 -7 4 3 4 87.77 1.68 1.1121 1 6 0 4 87.81 1.06 1.1117 0 5 7 4 87.83 1.42 1.1114 1 4 9 4 87.89 2.27 1.1109 5 5 1 4 88.06 1.39 1.1092 -7 1 10 4 88.19 1.30 1.1079 2 2 11 4 88.43 1.88 1.1055 -5 3 10 4 88.46 1.02 1.1052 7 4 0 4 88.53 1.16 1.1045 -5 5 4 4 88.75 1.70 1.1023 7 3 4 4 89.05 1.71 1.0994 -9 1 6 4 89.05 1.50 1.0994 -4 5 6 4 89.44 2.17 1.0956 4 5 4 4 89.63 1.87 1.0938 0 2 12 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.