Illite Drits V A, Zviagina B B, McCarty D K, Salyn A L American Mineralogist 95 (2010) 348-361 Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Locality: Silver caldera, San Juan Mountains, Colorado Sample Name: RM30 _database_code_amcsd 0005015 CELL PARAMETERS: 5.2021 8.9797 10.2260 90.000 101.570 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 467.984 Density (g/cm3): 2.820 MAX. ABS. INTENSITY / VOLUME**2: 7.451790421 RIR: 0.860 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.83 39.54 10.0182 0 0 1 2 17.71 17.67 5.0091 0 0 2 2 19.77 50.68 4.4899 0 2 0 2 20.45 27.88 4.3433 -1 1 1 4 21.69 21.03 4.0972 0 2 1 4 23.32 3.23 3.8146 1 1 1 4 24.38 100.00 3.6504 -1 1 2 4 26.66 30.93 3.3434 0 2 2 4 26.69 30.40 3.3394 0 0 3 2 29.14 81.94 3.0647 1 1 2 4 30.58 20.47 2.9234 -1 1 3 4 33.44 29.99 2.6795 0 2 3 4 34.54 9.91 2.5971 -2 0 1 2 34.76 22.12 2.5810 1 3 0 4 35.01 48.96 2.5631 -1 3 1 4 35.22 22.25 2.5482 2 0 0 2 35.85 5.52 2.5046 0 0 4 2 36.20 6.38 2.4812 -2 0 2 2 36.40 2.33 2.4682 1 1 3 4 36.83 11.95 2.4402 1 3 1 4 37.55 14.50 2.3955 -1 3 2 4 38.06 1.55 2.3643 -1 1 4 4 38.15 11.08 2.3591 2 0 1 2 39.97 1.64 2.2557 -2 0 3 2 40.11 2.74 2.2481 -2 2 1 4 40.17 5.13 2.2449 0 4 0 2 40.71 7.21 2.2162 2 2 0 4 40.93 2.55 2.2050 1 3 2 4 41.21 6.24 2.1906 0 4 1 4 41.59 4.82 2.1717 -2 2 2 4 42.01 19.75 2.1506 -1 3 3 4 42.93 9.94 2.1068 2 0 2 2 43.33 8.38 2.0884 2 2 1 4 44.97 4.33 2.0156 -2 2 3 4 45.26 17.62 2.0036 0 0 5 2 45.40 7.37 1.9977 -2 0 4 2 46.36 1.38 1.9585 -1 1 5 4 46.61 11.97 1.9486 1 3 3 4 47.98 1.50 1.8962 -1 3 4 4 49.97 3.71 1.8252 -2 2 4 4 52.10 5.64 1.7554 -2 0 5 2 53.51 5.80 1.7126 1 3 4 4 53.87 2.31 1.7018 -3 1 1 4 54.32 3.47 1.6887 -1 5 1 4 54.41 1.94 1.6864 -3 1 2 4 54.92 3.36 1.6717 0 4 4 4 55.01 1.02 1.6692 3 1 0 4 55.10 17.64 1.6668 -1 3 5 4 55.31 1.26 1.6610 -1 1 6 4 55.63 3.75 1.6521 1 5 1 4 56.15 7.48 1.6381 -1 5 2 4 56.44 10.09 1.6302 2 0 4 2 56.58 6.97 1.6268 -3 1 3 4 56.59 4.60 1.6263 2 4 1 4 57.96 7.39 1.5912 -2 4 3 4 58.69 8.69 1.5731 1 5 2 4 59.82 4.44 1.5459 -2 0 6 2 60.24 3.02 1.5363 2 4 2 4 60.27 1.33 1.5356 -3 1 4 4 60.41 1.09 1.5323 2 2 4 4 61.39 7.46 1.5102 1 3 5 4 61.86 23.60 1.4999 -3 3 1 4 61.97 5.13 1.4975 3 1 2 4 62.01 11.36 1.4966 0 6 0 2 62.09 3.96 1.4948 0 4 5 4 62.78 1.14 1.4802 0 6 1 4 62.80 2.87 1.4797 1 1 6 4 62.91 1.21 1.4774 3 3 0 4 63.18 2.68 1.4718 -1 3 6 4 64.69 1.19 1.4409 2 0 5 2 64.88 1.60 1.4372 -1 1 7 4 67.77 1.18 1.3828 -2 4 5 4 68.38 7.43 1.3720 2 2 5 4 68.45 7.97 1.3707 -2 0 7 2 68.86 1.52 1.3636 0 2 7 4 70.17 12.01 1.3412 1 3 6 4 70.26 1.23 1.3398 0 4 6 4 72.04 6.51 1.3110 -2 2 7 4 72.57 3.76 1.3026 -3 3 5 4 72.84 3.62 1.2986 -4 0 2 2 72.94 2.12 1.2969 -4 0 1 2 72.96 4.23 1.2967 -2 6 1 4 73.37 6.98 1.2905 2 6 0 4 73.75 4.85 1.2847 0 6 4 4 74.14 1.63 1.2789 -4 0 3 2 74.64 3.96 1.2715 3 3 3 4 75.18 3.96 1.2638 2 6 1 4 75.99 1.93 1.2523 0 0 8 2 76.34 3.05 1.2474 -4 2 2 4 76.36 2.58 1.2471 -3 5 1 4 76.37 2.86 1.2471 -2 6 3 4 76.81 1.05 1.2410 -3 5 2 4 77.32 1.83 1.2341 2 2 6 4 77.37 1.41 1.2333 4 0 1 2 77.63 1.99 1.2300 -4 2 3 4 77.95 1.28 1.2257 4 2 0 4 78.27 2.35 1.2214 -1 7 2 4 78.63 1.59 1.2168 -3 3 6 4 78.63 3.90 1.2167 -3 5 3 4 79.41 1.87 1.2068 0 4 7 4 79.87 1.12 1.2010 1 3 7 4 80.02 1.51 1.1990 0 6 5 4 80.45 2.17 1.1937 1 7 2 4 80.82 2.63 1.1893 4 2 1 4 81.18 1.66 1.1849 -1 7 3 4 82.05 1.10 1.1745 -1 3 8 4 83.33 2.14 1.1597 3 5 2 4 84.07 2.93 1.1513 1 5 6 4 84.29 1.20 1.1489 -4 2 5 4 85.21 1.21 1.1389 -2 6 5 4 85.94 1.19 1.1310 -1 5 7 4 86.24 2.77 1.1278 -4 0 6 2 87.73 2.70 1.1125 -3 1 8 4 87.86 1.07 1.1112 -4 4 3 4 88.74 5.30 1.1025 2 6 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.