Schneiderhohnite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern of R050215 Hawthorne F C The Canadian Mineralogist 23 (1985) 675-679 Schneiderhohnite, (Fe2+)(Fe3+)3As5O13, a densely packed arsenite structure CELL PARAMETERS: 8.9150 10.0050 9.0880 59.930 112.430 81.690 SPACE GROUP: P-1 ATOM X Y Z OCCUPANCY ISO(B) As 0.80200 0.30060 0.99380 1.000 0.379 As 0.66960 0.16890 0.49470 1.000 0.349 As 0.88430 0.90230 0.16530 1.000 0.324 As 0.73220 0.73850 0.85690 1.000 0.341 As 0.75550 0.53800 0.51250 1.000 0.489 Fe 0.00000 0.00000 0.50000 1.000 0.331 Fe 0.50000 0.50000 0.00000 1.000 0.338 Fe 0.88610 0.38230 0.31860 1.000 0.262 Fe 0.45460 0.19670 -0.07980 1.000 0.379 Fe 0.63630 0.89450 0.38630 1.000 0.532 O 0.79590 0.58080 0.31740 1.000 0.549 O 0.43260 0.20020 0.38310 1.000 0.558 O 0.39940 0.12470 0.13150 1.000 0.640 O 0.87630 0.10680 0.02440 1.000 0.591 O 0.75260 0.02980 0.45120 1.000 0.570 O 0.92050 0.22140 0.24700 1.000 0.436 O 0.55590 0.73090 0.33230 1.000 0.522 O 0.00460 0.85150 0.40900 1.000 0.572 O 0.71310 0.55080 0.01330 1.000 0.480 O 0.12130 0.37170 0.39160 1.000 0.658 O 0.64980 0.35510 0.29390 1.000 0.566 O 0.66560 0.96170 0.12560 1.000 0.404 O 0.40590 0.68560 0.02100 1.000 0.451 X-RAY WAVELENGTHS: 1.540562 1.544390 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 6 +/- 7 +/- 6 MAX. ABS. INTENSITY / VOLUME**2: 13.20184591 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 11.00 / 11.02 17.68 / 8.84 8.0398 0 1 1 11.25 / 11.28 7.61 / 3.81 7.8591 0 1 0 11.82 / 11.85 6.69 / 3.34 7.4798 1 0 0 12.22 / 12.25 97.44 / 48.72 7.2350 -1 0 1 12.44 / 12.47 1.85 / 0.93 7.1092 1 1 0 17.80 / 17.84 4.96 / 2.48 4.9799 1 1 1 18.64 / 18.69 2.98 / 1.49 4.7553 -1 -1 1 19.71 / 19.76 12.51 / 6.25 4.5009 -1 1 2 20.12 / 20.17 1.61 / 0.80 4.4104 1 2 1 20.13 / 20.18 1.68 / 0.84 4.4078 -2 0 1 21.59 / 21.65 55.14 / 27.57 4.1124 2 1 0 22.05 / 22.10 3.23 / 1.61 4.0286 1 0 1 22.17 / 22.23 2.32 / 1.16 4.0061 -2 -1 1 22.61 / 22.67 4.81 / 2.41 3.9295 0 2 0 22.79 / 22.85 36.86 / 18.43 3.8984 -1 2 2 22.83 / 22.89 2.62 / 1.31 3.8922 -1 2 1 23.77 / 23.83 18.96 / 9.48 3.7399 2 0 0 24.03 / 24.09 3.64 / 1.82 3.7009 -2 1 1 24.31 / 24.38 5.00 / 2.50 3.6576 -2 1 2 24.59 / 24.65 39.81 / 19.91 3.6175 -2 0 2 26.71 / 26.78 54.01 / 27.00 3.3344 0 0 2 27.28 / 27.35 31.92 / 15.96 3.2666 1 2 2 27.45 / 27.52 1.68 / 0.84 3.2465 1 3 1 27.87 / 27.94 15.27 / 7.63 3.1988 2 2 1 27.99 / 28.06 26.03 / 13.02 3.1850 0 3 1 28.33 / 28.40 6.19 / 3.09 3.1478 2 1 1 28.44 / 28.52 72.32 / 36.16 3.1354 -1 -2 1 28.98 / 29.06 6.62 / 3.31 3.0783 -2 -2 1 29.02 / 29.10 26.95 / 13.47 3.0739 1 1 2 29.67 / 29.74 13.87 / 6.94 3.0088 -2 -1 2 29.77 / 29.84 13.26 / 6.63 2.9989 -1 2 0 30.10 / 30.18 4.24 / 2.12 2.9666 -1 -1 2 30.15 / 30.22 6.65 / 3.33 2.9621 1 3 2 30.23 / 30.31 93.82 / 46.91 2.9537 -1 3 2 30.32 / 30.40 15.65 / 7.83 2.9451 1 -1 1 30.44 / 30.52 9.22 / 4.61 2.9343 -3 -1 1 30.60 / 30.68 61.44 / 30.72 2.9194 -1 1 3 30.90 / 30.98 100.00 / 50.00 2.8918 -3 0 1 31.05 / 31.13 1.79 / 0.90 2.8777 1 3 0 31.14 / 31.22 9.07 / 4.53 2.8693 -2 1 3 31.38 / 31.46 2.49 / 1.25 2.8482 -3 0 2 31.85 / 31.94 77.20 / 38.60 2.8069 2 3 1 31.86 / 31.94 9.01 / 4.50 2.8068 -2 2 1 32.12 / 32.20 3.27 / 1.63 2.7845 -2 2 3 32.45 / 32.53 3.43 / 1.71 2.7572 2 3 0 32.71 / 32.80 49.98 / 24.99 2.7353 0 -2 1 32.78 / 32.87 8.61 / 4.31 2.7295 3 1 0 33.07 / 33.15 6.43 / 3.22 2.7067 2 0 1 33.41 / 33.49 14.91 / 7.45 2.6799 0 3 3 33.50 / 33.58 18.27 / 9.14 2.6730 3 2 0 33.87 / 33.96 4.71 / 2.35 2.6441 -3 -1 2 34.12 / 34.21 11.47 / 5.74 2.6253 -3 -2 1 34.20 / 34.29 4.55 / 2.28 2.6197 0 3 0 34.27 / 34.36 21.46 / 10.73 2.6141 -2 0 3 34.59 / 34.68 5.36 / 2.68 2.5911 0 1 3 34.75 / 34.84 14.66 / 7.33 2.5791 1 0 2 35.35 / 35.45 8.50 / 4.25 2.5367 -3 1 1 36.05 / 36.14 1.50 / 0.75 2.4896 -3 1 3 36.28 / 36.37 2.35 / 1.17 2.4743 0 4 2 36.65 / 36.75 25.10 / 12.55 2.4499 1 4 2 36.73 / 36.82 1.47 / 0.73 2.4450 2 3 2 36.91 / 37.00 40.02 / 20.01 2.4335 -2 3 3 37.12 / 37.21 5.21 / 2.60 2.4202 1 4 1 37.25 / 37.35 19.95 / 9.97 2.4117 -3 0 3 37.94 / 38.04 1.34 / 0.67 2.3697 3 3 0 38.26 / 38.36 10.52 / 5.26 2.3506 1 2 3 38.27 / 38.37 15.01 / 7.50 2.3497 -2 -3 1 38.47 / 38.57 3.58 / 1.79 2.3379 0 4 3 38.49 / 38.59 1.13 / 0.57 2.3368 -3 2 3 38.99 / 39.09 21.30 / 10.65 2.3082 2 1 2 39.07 / 39.18 6.86 / 3.43 2.3033 2 4 1 39.10 / 39.20 5.53 / 2.76 2.3020 0 4 1 39.60 / 39.70 1.33 / 0.67 2.2741 -2 2 0 39.68 / 39.79 10.28 / 5.14 2.2694 -1 4 3 39.74 / 39.84 1.78 / 0.89 2.2662 3 3 1 39.79 / 39.89 16.39 / 8.19 2.2635 -3 -2 2 40.01 / 40.12 5.72 / 2.86 2.2515 3 1 1 40.03 / 40.14 3.91 / 1.95 2.2505 -2 2 4 40.33 / 40.44 10.28 / 5.14 2.2344 -1 2 4 40.44 / 40.55 2.59 / 1.30 2.2286 1 -2 1 40.58 / 40.69 3.06 / 1.53 2.2211 -1 3 4 40.77 / 40.87 12.03 / 6.02 2.2116 2 -1 1 40.90 / 41.00 9.34 / 4.67 2.2047 -4 -1 1 40.91 / 41.02 15.48 / 7.74 2.2039 -4 0 2 40.97 / 41.08 16.20 / 8.10 2.2010 -1 3 0 41.66 / 41.77 9.58 / 4.79 2.1660 -2 1 4 41.67 / 41.78 10.29 / 5.14 2.1656 -2 3 1 41.99 / 42.10 4.90 / 2.45 2.1501 1 1 3 42.35 / 42.46 6.33 / 3.17 2.1325 -3 1 0 42.72 / 42.83 1.06 / 0.53 2.1148 -3 2 1 43.06 / 43.18 9.06 / 4.53 2.0988 0 3 4 43.08 / 43.19 1.58 / 0.79 2.0979 1 -1 2 43.39 / 43.50 6.71 / 3.36 2.0839 -1 1 4 43.63 / 43.75 6.11 / 3.06 2.0727 -4 1 2 43.68 / 43.80 1.32 / 0.66 2.0704 -4 0 3 44.00 / 44.12 2.85 / 1.42 2.0562 4 2 0 44.04 / 44.16 3.19 / 1.59 2.0542 -4 1 3 44.10 / 44.21 1.28 / 0.64 2.0520 -1 4 4 44.54 / 44.65 1.86 / 0.93 2.0328 3 4 1 44.83 / 44.95 2.25 / 1.12 2.0200 4 1 0 45.17 / 45.29 3.29 / 1.65 2.0057 3 4 0 45.23 / 45.35 4.66 / 2.33 2.0031 -4 -2 2 45.46 / 45.58 1.65 / 0.82 1.9935 1 5 2 46.09 / 46.21 6.39 / 3.19 1.9678 -3 3 2 46.16 / 46.29 1.68 / 0.84 1.9648 0 5 3 46.38 / 46.50 8.56 / 4.28 1.9562 -3 3 4 46.50 / 46.62 2.72 / 1.36 1.9513 0 5 2 46.69 / 46.81 2.02 / 1.01 1.9440 3 2 2 47.12 / 47.25 9.10 / 4.55 1.9270 1 5 3 47.17 / 47.30 2.79 / 1.39 1.9251 2 2 3 47.71 / 47.84 4.98 / 2.49 1.9045 -2 -3 2 48.08 / 48.21 2.38 / 1.19 1.8908 -3 -3 2 48.39 / 48.52 2.14 / 1.07 1.8793 0 1 4 48.67 / 48.79 3.97 / 1.99 1.8694 -4 1 4 48.85 / 48.98 8.69 / 4.34 1.8628 0 -1 3 49.04 / 49.17 3.36 / 1.68 1.8561 -3 -2 3 49.31 / 49.44 10.27 / 5.14 1.8464 1 4 4 49.70 / 49.83 6.13 / 3.07 1.8330 4 2 1 49.82 / 49.95 2.23 / 1.12 1.8288 -4 2 4 49.92 / 50.05 1.80 / 0.90 1.8254 -3 -4 1 49.95 / 50.08 2.09 / 1.04 1.8245 0 5 4 50.33 / 50.47 1.79 / 0.89 1.8114 2 -2 1 50.41 / 50.54 5.10 / 2.55 1.8088 -4 0 4 50.90 / 51.03 4.65 / 2.33 1.7925 0 5 1 50.91 / 51.04 6.62 / 3.31 1.7923 -3 2 0 51.37 / 51.50 2.36 / 1.18 1.7773 4 4 0 51.61 / 51.75 3.05 / 1.53 1.7694 2 1 3 51.93 / 52.07 1.55 / 0.77 1.7594 -4 -2 3 52.00 / 52.14 1.25 / 0.62 1.7572 -3 4 3 52.03 / 52.17 5.63 / 2.82 1.7563 -3 3 1 52.03 / 52.17 1.23 / 0.62 1.7562 -5 0 2 52.07 / 52.21 1.66 / 0.83 1.7550 -3 4 4 52.16 / 52.30 4.57 / 2.28 1.7520 -1 4 5 52.47 / 52.61 4.18 / 2.09 1.7424 4 1 1 52.55 / 52.69 2.01 / 1.01 1.7401 -2 4 5 52.55 / 52.69 3.42 / 1.71 1.7400 -3 3 5 52.56 / 52.70 2.86 / 1.43 1.7398 -5 0 3 52.62 / 52.76 1.43 / 0.71 1.7380 -5 -1 1 52.63 / 52.78 6.72 / 3.36 1.7374 4 4 1 52.68 / 52.82 1.69 / 0.85 1.7362 -3 -1 4 52.69 / 52.83 1.58 / 0.79 1.7357 -2 4 1 52.69 / 52.83 6.61 / 3.31 1.7357 -1 -2 3 52.82 / 52.96 3.98 / 1.99 1.7317 2 5 0 52.87 / 53.01 1.64 / 0.82 1.7302 -1 4 0 53.11 / 53.26 6.84 / 3.42 1.7229 3 5 2 53.30 / 53.44 1.07 / 0.53 1.7174 -5 -2 2 53.50 / 53.65 3.96 / 1.98 1.7113 -4 3 3 53.52 / 53.66 1.10 / 0.55 1.7108 -2 -1 4 53.77 / 53.91 3.57 / 1.78 1.7034 -2 5 4 53.78 / 53.93 3.09 / 1.54 1.7030 -5 -1 3 53.87 / 54.01 1.68 / 0.84 1.7006 -2 5 3 53.98 / 54.13 1.11 / 0.56 1.6972 -3 1 5 54.20 / 54.35 3.10 / 1.55 1.6908 -2 1 5 54.32 / 54.47 6.35 / 3.18 1.6873 1 5 0 54.34 / 54.49 4.94 / 2.47 1.6868 3 5 0 54.72 / 54.87 15.43 / 7.71 1.6760 -4 2 1 54.85 / 55.00 1.55 / 0.77 1.6723 -4 -1 4 55.00 / 55.14 3.83 / 1.91 1.6683 -4 1 0 55.04 / 55.18 1.01 / 0.51 1.6672 0 3 5 55.29 / 55.44 3.08 / 1.54 1.6600 3 3 3 55.34 / 55.49 2.00 / 1.00 1.6586 1 6 3 55.40 / 55.55 5.14 / 2.57 1.6570 -5 -3 1 55.72 / 55.87 2.11 / 1.06 1.6484 -3 4 2 55.86 / 56.01 5.98 / 2.99 1.6446 -1 5 5 55.87 / 56.03 1.39 / 0.70 1.6441 -4 2 5 56.28 / 56.43 1.00 / 0.50 1.6333 2 4 4 56.28 / 56.43 4.49 / 2.25 1.6332 0 -3 2 56.56 / 56.72 1.57 / 0.78 1.6257 3 0 2 56.57 / 56.72 5.53 / 2.77 1.6257 5 3 0 56.63 / 56.79 2.78 / 1.39 1.6239 -1 5 1 56.66 / 56.81 2.77 / 1.38 1.6233 2 6 2 56.72 / 56.87 7.89 / 3.94 1.6216 -4 1 5 57.16 / 57.31 6.82 / 3.41 1.6102 0 6 4 57.25 / 57.40 9.92 / 4.96 1.6080 0 5 5 57.29 / 57.45 30.07 / 15.03 1.6067 -1 -1 4 57.58 / 57.74 2.09 / 1.04 1.5994 4 4 2 57.64 / 57.79 2.12 / 1.06 1.5980 -5 -2 3 57.64 / 57.80 2.59 / 1.30 1.5979 5 1 0 57.66 / 57.82 7.06 / 3.53 1.5974 -2 5 2 57.85 / 58.01 16.33 / 8.16 1.5925 0 6 2 57.86 / 58.02 1.64 / 0.82 1.5923 3 2 3 57.90 / 58.05 1.84 / 0.92 1.5914 0 2 5 57.91 / 58.07 15.18 / 7.59 1.5911 -5 -3 2 58.04 / 58.20 4.01 / 2.01 1.5878 -3 -4 2 58.07 / 58.23 6.71 / 3.36 1.5870 3 5 3 58.15 / 58.31 1.17 / 0.58 1.5851 -3 -3 3 58.20 / 58.36 2.32 / 1.16 1.5837 -5 2 3 58.54 / 58.70 1.59 / 0.80 1.5754 1 6 4 58.60 / 58.76 16.97 / 8.49 1.5739 4 2 2 58.82 / 58.98 1.30 / 0.65 1.5687 0 -2 3 58.86 / 59.02 4.67 / 2.34 1.5677 -2 -4 2 58.89 / 59.05 1.50 / 0.75 1.5669 -1 6 3 59.83 / 59.99 1.36 / 0.68 1.5446 -5 -1 4 59.86 / 60.02 10.07 / 5.03 1.5438 1 6 1 59.92 / 60.08 6.26 / 3.13 1.5424 5 4 0 59.98 / 60.14 1.82 / 0.91 1.5410 -2 0 5 60.22 / 60.38 1.39 / 0.69 1.5355 1 4 5 60.34 / 60.51 2.01 / 1.01 1.5326 3 6 2 60.38 / 60.55 1.56 / 0.78 1.5318 -3 -5 1 60.63 / 60.79 2.31 / 1.16 1.5261 -5 -4 1 60.70 / 60.87 1.02 / 0.51 1.5244 -3 -2 4 60.92 / 61.09 1.98 / 0.99 1.5195 4 5 2 60.97 / 61.13 2.81 / 1.40 1.5184 3 6 1 61.42 / 61.59 3.18 / 1.59 1.5084 1 5 5 61.42 / 61.59 3.03 / 1.52 1.5082 -2 3 6 61.54 / 61.71 1.67 / 0.83 1.5057 1 3 5 61.60 / 61.77 7.67 / 3.83 1.5044 -4 -2 4 61.63 / 61.80 2.42 / 1.21 1.5037 -2 4 6 61.92 / 62.10 2.06 / 1.03 1.4972 -1 6 5 62.16 / 62.33 4.57 / 2.29 1.4921 -5 1 5 62.32 / 62.49 6.44 / 3.22 1.4887 5 2 1 62.57 / 62.74 1.67 / 0.84 1.4833 -2 -2 4 62.63 / 62.80 5.58 / 2.79 1.4821 -6 -1 2 62.71 / 62.88 1.69 / 0.85 1.4804 5 4 1 62.89 / 63.06 2.76 / 1.38 1.4766 4 1 2 62.89 / 63.06 1.45 / 0.72 1.4766 -4 -5 1 62.92 / 63.09 2.09 / 1.04 1.4759 -1 4 6 63.08 / 63.26 5.02 / 2.51 1.4725 -3 4 6 63.21 / 63.39 27.68 / 13.84 1.4698 -5 3 4 63.25 / 63.42 2.59 / 1.29 1.4691 -6 -1 3 63.34 / 63.52 1.18 / 0.59 1.4671 -6 -2 2 63.46 / 63.63 2.25 / 1.12 1.4647 0 6 1 63.66 / 63.84 2.24 / 1.12 1.4605 0 -1 4 63.70 / 63.88 10.22 / 5.11 1.4597 -2 2 6 63.80 / 63.97 7.40 / 3.70 1.4577 1 -4 1 63.80 / 63.98 2.19 / 1.10 1.4576 -1 3 6 64.30 / 64.48 1.60 / 0.80 1.4475 -2 5 6 64.38 / 64.55 1.87 / 0.93 1.4460 -6 -2 1 64.38 / 64.56 3.09 / 1.55 1.4459 -6 0 2 64.44 / 64.62 1.68 / 0.84 1.4447 -2 6 5 64.49 / 64.67 8.50 / 4.25 1.4437 -1 5 6 64.76 / 64.94 4.41 / 2.20 1.4383 -5 -4 2 64.79 / 64.97 7.86 / 3.93 1.4377 3 -1 2 64.86 / 65.04 1.84 / 0.92 1.4364 -4 3 6 65.26 / 65.44 1.71 / 0.85 1.4286 4 -1 1 65.29 / 65.47 12.74 / 6.37 1.4279 1 2 5 65.42 / 65.60 1.30 / 0.65 1.4255 3 4 4 65.49 / 65.67 2.53 / 1.27 1.4241 -6 0 4 65.56 / 65.74 2.91 / 1.45 1.4227 -1 5 0 65.59 / 65.77 3.82 / 1.91 1.4222 4 6 1 65.67 / 65.86 1.46 / 0.73 1.4205 4 4 3 65.86 / 66.05 6.19 / 3.09 1.4169 -4 -1 5 66.17 / 66.35 8.19 / 4.09 1.4111 3 5 4 66.25 / 66.44 4.24 / 2.12 1.4095 0 7 4 66.58 / 66.77 1.95 / 0.97 1.4034 -4 4 2 66.78 / 66.97 1.55 / 0.77 1.3996 -3 5 6 67.08 / 67.26 2.29 / 1.15 1.3942 3 3 4 67.08 / 67.27 1.55 / 0.78 1.3942 -1 -2 4 67.12 / 67.31 1.78 / 0.89 1.3934 2 7 2 67.17 / 67.36 7.05 / 3.53 1.3924 2 -1 3 67.18 / 67.37 4.43 / 2.22 1.3923 -4 4 6 67.34 / 67.53 1.14 / 0.57 1.3893 0 5 6 67.79 / 67.98 2.67 / 1.34 1.3812 -5 2 1 67.94 / 68.13 3.75 / 1.87 1.3786 4 6 0 68.38 / 68.57 1.61 / 0.81 1.3708 6 3 0 68.50 / 68.69 1.61 / 0.81 1.3687 -6 1 2 68.54 / 68.74 1.57 / 0.79 1.3679 -5 1 0 68.56 / 68.75 1.52 / 0.76 1.3676 0 -4 2 69.19 / 69.38 1.48 / 0.74 1.3567 0 -5 1 69.38 / 69.58 1.83 / 0.91 1.3534 -3 -5 2 69.45 / 69.65 1.90 / 0.95 1.3522 3 7 2 69.83 / 70.03 2.21 / 1.10 1.3458 -2 6 2 69.95 / 70.15 4.50 / 2.25 1.3438 -6 1 5 70.28 / 70.48 2.66 / 1.33 1.3382 0 7 2 70.29 / 70.49 1.32 / 0.66 1.3381 -4 -3 4 70.45 / 70.65 2.79 / 1.40 1.3355 3 7 3 70.46 / 70.66 2.72 / 1.36 1.3354 -6 -3 3 70.46 / 70.66 2.02 / 1.01 1.3353 -5 3 6 70.82 / 71.03 1.45 / 0.73 1.3293 4 6 3 70.94 / 71.14 1.57 / 0.78 1.3275 1 7 5 71.15 / 71.36 3.71 / 1.86 1.3240 -2 -5 2 71.27 / 71.48 3.82 / 1.91 1.3220 -6 -2 4 71.41 / 71.61 3.12 / 1.56 1.3199 6 1 0 71.70 / 71.91 1.71 / 0.86 1.3151 3 7 1 71.73 / 71.94 1.20 / 0.60 1.3147 5 2 2 71.86 / 72.07 1.23 / 0.62 1.3127 -6 -4 2 72.00 / 72.21 1.36 / 0.68 1.3104 -5 -4 3 72.26 / 72.47 1.47 / 0.73 1.3064 1 -1 4 72.61 / 72.82 1.16 / 0.58 1.3009 5 6 1 72.70 / 72.91 3.26 / 1.63 1.2996 1 5 6 73.42 / 73.63 1.60 / 0.80 1.2886 -2 -6 1 73.55 / 73.77 2.09 / 1.04 1.2866 -5 -5 2 73.66 / 73.87 1.19 / 0.59 1.2850 -4 -2 5 74.30 / 74.51 1.11 / 0.56 1.2755 4 7 2 74.47 / 74.68 1.48 / 0.74 1.2730 6 4 1 74.47 / 74.69 3.12 / 1.56 1.2730 -6 1 1 74.58 / 74.80 1.01 / 0.50 1.2714 -5 0 6 74.80 / 75.02 1.59 / 0.79 1.2682 2 2 5 75.20 / 75.42 1.64 / 0.82 1.2625 2 7 5 76.93 / 77.16 1.44 / 0.72 1.2383 1 -4 2 77.82 / 78.05 1.69 / 0.84 1.2263 2 7 0 78.83 / 79.07 1.26 / 0.63 1.2131 4 7 0 78.99 / 79.23 1.38 / 0.69 1.2111 4 3 4 79.12 / 79.36 1.54 / 0.77 1.2094 -4 -1 6 79.31 / 79.55 1.56 / 0.78 1.2070 -1 6 0 81.01 / 81.25 1.22 / 0.61 1.1860 3 3 5 81.03 / 81.27 1.10 / 0.55 1.1857 1 7 0 82.06 / 82.31 1.24 / 0.62 1.1734 -5 -5 3 83.74 / 83.99 3.71 / 1.86 1.1541 4 2 4 85.29 / 85.55 10.07 / 5.03 1.1370 -4 4 0 85.55 / 85.82 1.54 / 0.77 1.1342 -2 -4 4 86.26 / 86.53 1.11 / 0.56 1.1267 -6 -5 3 86.35 / 86.62 2.08 / 1.04 1.1257 6 2 2 87.74 / 88.02 3.62 / 1.81 1.1115 0 0 6 88.39 / 88.67 1.57 / 0.79 1.1049 -5 -7 1 89.08 / 89.36 2.49 / 1.24 1.0982 -2 -3 5 89.40 / 89.69 1.19 / 0.60 1.0950 5 4 4 89.68 / 89.96 1.45 / 0.73 1.0924 -1 -5 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.