Barrerite Sacerdoti M, Sani A, Vezzalini G Microporous and Mesoporous Materials 30 (1999) 103-109 Structural refinement of two barrerites from Alaska Note: sample 3 Locality: Kuiu Island, Alaska, USA _database_code_amcsd 0014405 CELL PARAMETERS: 13.5860 18.1840 17.8120 90.000 90.000 90.000 SPACE GROUP: Amma X-RAY WAVELENGTH: 1.541838 Cell Volume: 4400.416 Density (g/cm3): 2.194 MAX. ABS. INTENSITY / VOLUME**2: 5.759007340 RIR: 0.855 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.95 47.28 12.7245 0 1 1 4 9.73 100.00 9.0920 0 2 0 2 9.93 24.81 8.9060 0 0 2 2 11.88 3.34 7.4483 1 0 2 4 13.03 6.60 6.7930 2 0 0 2 13.92 1.12 6.3622 0 2 2 4 14.78 1.02 5.9925 2 1 1 8 15.38 1.20 5.7618 1 2 2 8 15.44 2.26 5.7382 0 3 1 4 16.41 3.22 5.4012 2 0 2 4 16.77 6.93 5.2860 1 3 1 8 17.01 3.53 5.2122 1 1 3 8 19.11 45.56 4.6436 2 2 2 8 19.94 3.88 4.4530 0 0 4 2 20.26 1.13 4.3836 2 3 1 8 20.46 2.80 4.3412 2 1 3 8 20.82 33.48 4.2665 3 1 1 8 21.95 14.18 4.0490 0 4 2 4 21.95 65.40 4.0488 1 3 3 8 22.23 12.70 3.9991 0 2 4 4 22.92 1.87 3.8804 1 4 2 8 23.19 3.24 3.8364 1 2 4 8 23.89 23.13 3.7242 2 0 4 4 25.61 13.70 3.4780 2 4 2 8 26.24 28.95 3.3965 4 0 0 2 26.32 14.35 3.3857 1 1 5 8 28.04 12.81 3.1817 4 2 0 4 28.05 2.55 3.1811 0 4 4 4 28.10 1.70 3.1752 3 0 4 4 28.12 13.39 3.1735 4 0 2 4 28.28 4.96 3.1555 2 5 1 8 28.84 8.71 3.0957 3 3 3 8 29.47 2.23 3.0307 0 6 0 2 29.54 66.32 3.0235 1 5 3 8 29.59 3.86 3.0185 3 4 2 8 29.82 20.15 2.9963 4 2 2 8 29.83 32.47 2.9956 1 3 5 8 30.10 5.34 2.9687 0 0 6 2 30.59 3.36 2.9229 4 3 1 8 30.83 1.82 2.9002 1 0 6 4 31.71 2.83 2.8220 0 2 6 4 32.35 14.35 2.7677 2 6 0 4 32.35 1.43 2.7673 3 1 5 8 32.40 1.19 2.7631 1 2 6 8 33.17 9.83 2.7006 4 0 4 4 34.41 7.62 2.6061 2 2 6 8 34.45 1.54 2.6031 3 4 4 8 34.47 1.19 2.6022 4 4 2 8 34.65 3.62 2.5888 4 2 4 8 35.07 17.95 2.5588 3 5 3 8 35.31 4.10 2.5418 3 3 5 8 35.63 1.49 2.5200 0 1 7 4 35.84 3.24 2.5055 0 6 4 4 36.14 5.36 2.4856 0 4 6 4 36.26 1.27 2.4778 1 1 7 8 36.71 5.56 2.4483 5 1 3 8 38.29 2.50 2.3507 2 6 4 8 38.40 1.20 2.3442 1 7 3 8 39.81 3.78 2.2643 6 0 0 2 40.35 1.05 2.2355 3 7 1 8 40.35 1.21 2.2352 4 0 6 4 40.67 2.81 2.2186 3 5 5 8 40.99 1.43 2.2020 3 1 7 8 41.08 1.18 2.1972 6 2 0 4 41.44 2.85 2.1790 3 4 6 8 41.77 2.43 2.1626 0 2 8 4 42.12 2.01 2.1454 5 1 5 8 42.63 2.82 2.1207 0 6 6 4 43.18 1.67 2.0950 2 8 2 8 43.94 1.89 2.0608 1 5 7 8 43.94 2.31 2.0607 2 2 8 8 44.19 2.15 2.0497 4 7 1 8 44.32 1.46 2.0437 5 5 3 8 44.52 8.12 2.0351 5 3 5 8 44.71 1.71 2.0268 6 4 0 4 44.77 1.49 2.0245 0 8 4 4 45.16 1.51 2.0076 0 9 1 4 45.20 1.27 2.0059 4 4 6 8 48.04 1.62 1.8941 1 9 3 8 48.17 1.53 1.8890 4 8 0 4 48.77 1.44 1.8673 5 7 1 8 49.04 3.85 1.8574 5 5 5 8 49.32 1.24 1.8477 5 1 7 8 50.17 6.20 1.8184 0 10 0 2 50.58 3.02 1.8047 0 8 6 4 50.71 1.05 1.8004 6 0 6 4 51.29 4.05 1.7812 0 0 10 2 51.41 2.68 1.7775 6 6 2 8 51.46 1.17 1.7758 5 3 7 8 52.77 1.78 1.7348 2 6 8 8 53.15 1.47 1.7234 2 10 2 8 53.99 2.06 1.6983 8 0 0 2 54.04 2.64 1.6969 7 1 5 8 54.39 2.29 1.6870 3 7 7 8 55.01 3.54 1.6694 8 2 0 4 55.31 3.90 1.6611 5 7 5 8 56.05 2.74 1.6408 8 2 2 8 57.49 1.69 1.6031 4 10 0 4 57.86 1.15 1.5937 4 8 6 8 57.98 3.60 1.5906 0 8 8 4 58.10 1.56 1.5876 6 0 8 4 58.14 1.79 1.5868 8 0 4 4 58.14 5.76 1.5865 4 6 8 8 58.34 1.28 1.5817 1 11 3 8 58.46 1.55 1.5788 6 8 2 8 59.07 1.79 1.5639 6 2 8 8 59.47 1.56 1.5542 4 2 10 8 59.48 2.56 1.5541 1 3 11 8 59.63 1.73 1.5506 0 10 6 4 59.71 2.07 1.5487 2 8 8 8 63.23 1.18 1.4706 1 5 11 8 64.71 4.82 1.4404 4 8 8 8 65.65 2.43 1.4222 9 3 3 8 65.73 1.26 1.4206 7 5 7 8 68.26 2.35 1.3739 5 11 3 8 69.22 1.61 1.3573 9 5 3 8 69.37 1.45 1.3548 9 3 5 8 69.37 1.02 1.3547 1 13 3 8 70.51 2.70 1.3356 8 2 8 8 71.12 2.02 1.3256 8 6 6 8 71.92 3.51 1.3129 5 11 5 8 72.49 1.28 1.3038 3 13 3 8 72.68 1.76 1.3010 4 10 8 8 72.85 3.35 1.2983 9 5 5 8 73.00 1.67 1.2961 1 13 5 8 73.95 1.04 1.2818 3 3 13 8 74.30 1.70 1.2765 1 5 13 8 76.06 1.76 1.2513 3 13 5 8 77.22 1.44 1.2354 10 0 6 4 77.35 1.73 1.2337 3 5 13 8 77.37 1.72 1.2334 8 6 8 8 80.30 1.22 1.1956 8 10 4 8 83.22 1.98 1.1609 8 8 8 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.