Dozyite Diffraction data computed using the structure from the paper listed below,along with the cell parameters refined from the single crystal data of R100040 Banfield J F, Bailey S W American Mineralogist 81 (1996) 79-91 Formation of regularly interstatified serpentine-chlorite minerals by tetrahedral inversion in long-period serpentine polytypes _database_code_amcsd 0001773 CELL PARAMETERS: 5.3370 9.2320 21.1700 90.000 90.000 90.000 SPACE GROUP: Cm ATOM X Y Z OCCUPANCY ISO(B) Mg 0.00000 0.00000 0.00000 1.000 0.800 Mg 0.00000 0.33330 0.00000 1.000 0.800 O 0.33330 0.00000 0.04930 1.000 1.000 O 0.33330 0.33330 0.05130 1.000 1.000 Si 0.33330 0.33330 0.12780 1.000 0.500 O 0.83330 0.00000 0.15540 1.000 1.000 O 0.08330 0.25000 0.15540 1.000 1.000 O 0.66670 0.00000 0.28650 1.000 1.000 O 0.66670 0.33330 0.28650 1.000 1.000 Mg 0.00000 0.00000 0.33330 1.000 0.800 Mg 0.00000 0.33330 0.33330 1.000 0.800 O 0.00000 0.00000 0.38010 1.000 1.000 O 0.33330 0.33330 0.38010 1.000 1.000 O 0.16670 0.00000 0.51120 1.000 1.000 O 0.41670 0.25000 0.51120 1.000 1.000 Si 0.66670 0.33330 0.53880 1.000 0.500 O 0.66670 0.00000 0.61730 1.000 1.000 O 0.66670 0.33330 0.61530 1.000 1.000 Mg 0.00000 0.00000 0.66670 1.000 0.800 Mg 0.00000 0.33330 0.66670 1.000 0.800 O 0.33330 0.00000 0.71350 1.000 1.000 O 0.33330 0.33330 0.71350 1.000 1.000 O 0.16670 0.00000 0.84460 1.000 1.000 O 0.41670 0.25000 0.84460 1.000 1.000 Si 0.66670 0.33330 0.87220 1.000 0.500 O 0.66670 0.00000 0.95070 1.000 1.000 O 0.66670 0.33330 0.94870 1.000 1.000 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 4 +/- 8 +/- 19 MAX. ABS. INTENSITY / VOLUME**2: 7.000956498 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 8.35 39.40 10.5850 0 0 2 12.54 67.39 7.0567 0 0 3 16.75 30.88 5.2925 0 0 4 19.21 23.39 4.6205 1 1 0 19.23 23.22 4.6160 0 2 0 19.67 22.57 4.5142 -1 1 1 19.67 10.54 4.5142 1 1 1 20.98 7.89 4.2346 -1 1 2 20.98 8.81 4.2346 1 1 2 20.98 23.16 4.2340 0 0 5 21.00 1.95 4.2312 0 2 2 23.01 3.20 3.8656 1 1 3 23.01 23.44 3.8656 -1 1 3 23.02 21.16 3.8629 0 2 3 25.24 57.80 3.5283 0 0 6 25.59 15.04 3.4807 1 1 4 25.59 1.13 3.4807 -1 1 4 25.61 3.90 3.4788 0 2 4 28.60 6.05 3.1216 1 1 5 28.60 1.19 3.1216 -1 1 5 28.61 3.76 3.1202 0 2 5 29.54 8.91 3.0243 0 0 7 31.91 4.17 2.8042 1 1 6 31.91 6.32 2.8042 -1 1 6 31.93 2.34 2.8032 0 2 6 33.58 1.12 2.6685 2 0 0 33.62 2.25 2.6659 1 3 0 33.86 2.70 2.6475 -2 0 1 33.87 5.04 2.6463 0 0 8 33.89 5.39 2.6450 1 3 1 34.67 2.98 2.5875 -2 0 2 34.70 5.95 2.5852 1 3 2 34.70 1.16 2.5852 -1 3 2 35.49 2.21 2.5297 0 2 7 35.98 47.97 2.4960 2 0 3 35.98 2.13 2.4960 -2 0 3 36.01 4.26 2.4939 1 3 3 36.01 95.74 2.4939 -1 3 3 38.26 1.18 2.3522 0 0 9 39.23 1.16 2.2963 1 1 8 39.23 1.05 2.2963 -1 1 8 39.24 1.46 2.2958 0 2 8 39.96 1.09 2.2560 1 3 5 39.96 1.67 2.2560 -1 3 5 41.11 2.28 2.1956 -2 2 3 41.15 1.48 2.1937 0 4 3 42.47 16.64 2.1283 2 0 6 42.47 4.47 2.1283 -2 0 6 42.50 8.91 2.1270 1 3 6 42.50 33.20 2.1270 -1 3 6 42.70 1.40 2.1173 2 2 4 42.71 1.90 2.1170 0 0 10 43.16 1.26 2.0962 1 1 9 43.16 2.51 2.0962 -1 1 9 45.35 1.49 1.9998 -1 3 7 47.01 1.03 1.9328 2 2 6 47.01 1.09 1.9328 -2 2 6 47.05 2.47 1.9315 0 4 6 47.23 1.30 1.9245 0 0 11 49.66 1.43 1.8359 2 2 7 49.66 1.07 1.8359 -2 2 7 51.81 12.94 1.7646 2 0 9 51.84 25.85 1.7638 -1 3 9 52.38 2.13 1.7469 3 1 0 52.41 1.02 1.7457 2 4 0 52.44 1.02 1.7449 1 5 0 52.59 1.49 1.7403 2 2 8 54.08 1.37 1.6957 -3 1 3 54.08 1.37 1.6957 3 1 3 54.12 1.55 1.6946 2 4 3 54.14 1.56 1.6939 -1 5 3 55.42 1.71 1.6579 -1 3 10 55.42 1.13 1.6578 -2 4 4 55.45 1.13 1.6572 1 5 4 55.80 2.29 1.6474 0 4 9 59.21 1.23 1.5604 -1 3 11 60.07 29.21 1.5402 3 3 0 60.14 14.54 1.5387 0 6 0 61.64 5.78 1.5047 -3 3 3 61.64 5.79 1.5047 3 3 3 61.70 5.76 1.5033 0 6 3 62.85 1.10 1.4787 -2 2 11 63.18 3.33 1.4716 2 0 12 63.18 8.92 1.4716 -2 0 12 63.20 17.81 1.4712 1 3 12 63.20 6.63 1.4712 -1 3 12 66.21 1.51 1.4115 -3 3 6 66.21 1.51 1.4115 3 3 6 66.22 2.58 1.4113 0 0 15 66.27 1.51 1.4104 0 6 6 66.71 1.20 1.4021 2 2 12 66.74 1.41 1.4016 0 4 12 67.39 1.07 1.3897 1 3 13 70.83 1.76 1.3303 -2 6 1 71.31 1.92 1.3225 -2 6 2 71.76 1.12 1.3153 1 3 14 72.03 6.64 1.3110 -4 0 3 72.11 13.23 1.3098 2 6 3 73.23 1.06 1.2926 -2 6 4 73.50 1.10 1.2885 -3 3 9 73.50 1.11 1.2885 3 3 9 73.55 1.10 1.2876 0 6 9 76.33 3.22 1.2476 -2 0 15 76.35 6.43 1.2473 1 3 15 76.38 1.78 1.2469 -2 6 6 79.60 1.15 1.2044 2 2 15 81.91 1.61 1.1761 0 0 18 83.25 3.77 1.1605 -4 0 9 83.33 7.53 1.1597 2 6 9 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.