Dravite Vereshchagin O S, Rozhdestvenskaya I V, Frank-Kamenetskaya O V, Zolotarev A A European Journal of Mineralogy 26 (2014) 309-321 Ion substitutions and structural adjustment in Cr-bearing tourmalines Note: Sample 2 Locality: Shabrovskoe ore district, Middle Urals, Russia _database_code_amcsd 0020155 CELL PARAMETERS: 15.9330 15.9330 7.2130 90.000 90.000 120.000 SPACE GROUP: R3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1585.775 Density (g/cm3): 3.039 MAX. ABS. INTENSITY / VOLUME**2: 7.343104606 RIR: 0.787 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.11 4.04 7.9665 1 1 0 6 13.85 32.34 6.3923 1 0 1 3 17.79 21.05 4.9857 0 2 1 3 19.30 15.76 4.5995 3 0 0 3 21.02 59.59 4.2263 2 1 1 6 22.32 86.17 3.9832 2 2 0 6 25.53 50.15 3.4893 0 1 2 3 26.36 13.55 3.3806 1 3 1 6 28.69 3.95 3.1120 4 0 1 3 29.67 11.68 3.0111 4 1 0 6 30.13 70.35 2.9663 1 2 2 6 30.85 5.38 2.8987 3 2 1 6 34.16 7.19 2.6247 3 1 2 6 34.81 100.00 2.5775 0 5 1 3 36.64 2.84 2.4523 2 4 1 6 37.40 9.31 2.4043 0 0 3 1 37.81 15.12 2.3791 2 3 2 6 38.41 18.69 2.3438 5 1 1 6 39.17 2.50 2.2997 6 0 0 3 41.19 12.74 2.1917 5 0 2 3 41.74 9.43 2.1639 4 3 1 6 42.42 6.14 2.1308 0 3 3 3 42.42 6.04 2.1308 3 0 3 3 42.79 6.69 2.1131 4 2 2 6 43.99 11.98 2.0584 2 2 3 6 44.35 40.45 2.0425 1 5 2 6 44.87 6.97 2.0200 1 6 1 6 45.55 3.13 1.9916 4 4 0 6 47.34 31.93 1.9202 3 4 2 6 47.84 1.86 1.9015 3 5 1 6 47.84 1.34 1.9015 7 0 1 3 48.45 5.76 1.8788 1 4 3 6 49.27 7.22 1.8495 6 2 1 6 49.90 1.25 1.8276 7 1 0 6 50.20 1.40 1.8175 6 1 2 6 51.08 2.68 1.7880 1 0 4 3 51.26 4.22 1.7823 3 3 3 6 52.45 1.92 1.7446 0 2 4 3 52.94 1.15 1.7297 5 3 2 6 53.39 1.07 1.7160 5 4 1 6 54.27 3.29 1.6903 2 6 2 6 55.28 16.93 1.6619 0 6 3 3 55.28 4.30 1.6619 6 0 3 3 56.02 15.46 1.6415 2 7 1 6 57.69 3.65 1.5981 4 0 4 3 57.87 16.49 1.5933 5 5 0 6 58.14 3.93 1.5866 4 5 2 6 58.57 2.55 1.5760 8 1 1 6 58.95 1.86 1.5669 3 2 4 6 59.82 4.53 1.5460 4 6 1 6 60.38 5.42 1.5332 9 0 0 3 60.64 5.89 1.5272 7 2 2 6 61.06 1.60 1.5177 7 3 1 6 61.42 16.05 1.5096 0 5 4 3 61.60 3.89 1.5055 8 2 0 6 62.64 4.34 1.4832 2 4 4 6 63.07 1.48 1.4739 1 8 2 6 63.84 16.12 1.4581 5 1 4 6 63.99 3.88 1.4550 1 7 3 6 64.27 5.14 1.4493 6 4 2 6 65.00 3.52 1.4348 0 1 5 3 65.20 5.10 1.4308 7 4 0 6 65.86 1.69 1.4182 1 9 1 6 65.86 7.48 1.4182 6 5 1 6 66.20 12.87 1.4116 4 3 4 6 66.35 1.89 1.4088 3 6 3 6 66.35 4.35 1.4088 6 3 3 6 68.19 1.48 1.3753 3 8 1 6 69.34 10.21 1.3553 10 0 1 3 70.09 3.29 1.3425 5 6 2 6 70.79 3.18 1.3309 0 4 5 3 70.82 1.01 1.3305 7 0 4 3 70.82 3.20 1.3305 3 5 4 6 70.96 4.39 1.3281 5 5 3 6 70.99 4.14 1.3277 6 6 0 6 71.93 2.41 1.3127 2 3 5 6 71.95 1.55 1.3123 6 2 4 6 72.12 11.28 1.3097 10 1 0 6 72.36 2.62 1.3059 8 3 2 6 72.74 1.54 1.3000 5 7 1 6 73.22 1.04 1.2927 9 0 3 3 73.48 1.67 1.2887 0 10 2 3 73.86 1.55 1.2830 8 4 1 6 74.17 11.67 1.2785 5 0 5 3 74.34 2.56 1.2760 2 8 3 6 74.36 4.89 1.2757 9 3 0 6 75.31 3.39 1.2620 5 4 4 6 77.19 4.09 1.2358 0 11 1 3 77.66 1.01 1.2296 7 4 3 6 77.91 2.02 1.2262 4 8 2 6 78.29 1.26 1.2212 2 10 1 6 78.59 2.42 1.2173 3 4 5 6 79.77 1.86 1.2022 0 0 6 1 80.77 1.40 1.1898 6 1 5 6 81.56 3.35 1.1803 11 1 1 6 83.03 1.49 1.1631 3 0 6 3 84.18 6.09 1.1501 10 1 3 6 86.20 1.13 1.1283 6 5 4 6 86.33 2.17 1.1269 9 3 3 6 89.39 1.13 1.0960 7 2 5 6 89.42 2.43 1.0958 10 0 4 3 89.49 1.43 1.0952 3 3 6 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.