Harmotone Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R070016 Stuckenschmidt E, Fuess H, Kvick A European Journal of Mineralogy 2 (1990) 861-874 Investigation of the structure of harmotome by X-ray (293 K, 100 K) and neutron diffraction (15 K) Sample: 293 K CELL PARAMETERS: 9.865410 14.12538 8.693212 90.00000 124.6991 90.00000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 10.91 44.55 8.1279 -1 0 1 10.93 53.45 8.1109 1 0 0 12.41 66.87 7.1472 0 0 1 12.59 9.57 7.0449 -1 1 1 12.61 5.65 7.0338 1 1 0 13.91 100.00 6.3773 0 1 1 17.67 38.88 5.0237 0 2 1 20.70 21.83 4.2943 -1 0 2 20.74 12.80 4.2868 1 0 1 21.64 13.57 4.1087 -1 1 2 21.68 24.23 4.1020 1 1 1 21.83 28.29 4.0742 -1 3 1 21.84 13.17 4.0721 1 3 0 21.99 39.08 4.0440 -2 2 1 22.63 3.31 3.9319 0 3 1 22.78 9.70 3.9055 -2 1 2 22.83 15.93 3.8980 2 1 0 24.27 2.35 3.6693 -1 2 2 24.30 2.53 3.6646 1 2 1 24.93 1.75 3.5736 0 0 2 25.23 3.94 3.5313 0 4 0 25.29 1.42 3.5224 -2 2 2 25.73 9.92 3.4644 0 1 2 26.17 2.38 3.4059 -2 3 1 27.55 13.91 3.2389 -1 4 1 27.56 22.66 3.2378 1 4 0 27.83 12.49 3.2063 -3 0 2 27.86 2.45 3.2032 -3 0 1 27.99 6.88 3.1886 0 2 2 28.13 2.54 3.1729 -1 3 2 28.19 35.41 3.1660 0 4 1 28.56 39.05 3.1268 -3 1 2 28.58 40.53 3.1239 -3 1 1 29.03 10.78 3.0765 -2 3 2 29.07 13.18 3.0728 2 3 0 30.63 7.49 2.9195 -3 2 2 30.65 19.98 2.9172 -3 2 1 30.87 3.20 2.8970 -2 0 3 31.15 3.94 2.8714 -2 4 1 31.43 5.31 2.8466 0 3 2 31.53 2.46 2.8380 -2 1 3 31.60 1.34 2.8322 2 1 1 32.59 5.44 2.7475 -1 0 3 32.63 7.36 2.7442 1 0 2 32.84 17.41 2.7276 -1 4 2 32.86 15.97 2.7256 1 4 1 33.22 12.21 2.6970 -1 1 3 33.26 20.16 2.6939 1 1 2 33.44 10.37 2.6803 -2 2 3 33.50 11.78 2.6754 2 2 1 33.59 15.27 2.6685 -1 5 1 33.60 13.06 2.6679 1 5 0 33.62 5.94 2.6656 -2 4 2 33.69 4.67 2.6608 -3 1 3 33.66 1.17 2.6632 2 4 0 34.13 8.95 2.6273 0 5 1 35.05 3.73 2.5606 -1 2 3 35.08 3.22 2.5579 1 2 2 35.49 15.00 2.5296 -3 2 3 35.56 10.31 2.5249 3 2 0 35.75 9.10 2.5118 0 4 2 36.41 5.80 2.4674 -2 3 3 36.43 3.56 2.4663 -4 0 2 36.47 1.11 2.4636 2 3 1 37.00 1.14 2.4296 -4 1 2 37.76 2.41 2.3824 0 0 3 37.91 4.45 2.3731 -1 3 3 37.95 6.62 2.3709 1 3 2 38.15 2.42 2.3589 1 5 1 38.23 2.21 2.3542 0 6 0 38.31 1.19 2.3492 0 1 3 38.39 4.95 2.3446 3 3 0 38.67 3.71 2.3285 -4 2 2 38.82 5.46 2.3197 -2 5 2 38.85 9.87 2.3181 2 5 0 39.13 4.05 2.3019 -4 1 3 39.19 7.90 2.2988 -4 1 1 39.87 1.57 2.2609 1 6 0 39.93 3.07 2.2574 0 2 3 40.26 3.91 2.2398 -2 4 3 40.32 4.83 2.2369 2 4 1 40.73 2.92 2.2153 -4 2 3 42.03 9.71 2.1496 -3 4 3 42.08 1.67 2.1472 -2 0 4 42.09 5.49 2.1467 3 4 0 42.55 3.16 2.1246 -2 6 1 43.33 1.47 2.0882 -4 3 1 43.85 4.89 2.0644 -1 6 2 43.87 6.04 2.0635 1 6 1 43.92 1.93 2.0613 3 2 1 44.08 6.80 2.0543 -2 2 4 44.15 4.07 2.0510 2 2 2 44.68 2.78 2.0277 4 0 0 44.80 3.17 2.0226 -2 5 3 44.85 1.70 2.0205 2 5 1 45.07 3.98 2.0113 -4 1 4 45.32 2.92 2.0005 -1 0 4 45.37 2.91 1.9988 1 0 3 45.84 1.54 1.9790 1 1 3 46.11 1.50 1.9684 1 5 2 46.17 1.79 1.9660 0 6 2 46.23 2.96 1.9632 -3 3 4 46.32 1.15 1.9596 3 3 1 46.43 1.24 1.9554 -3 5 3 46.50 3.33 1.9528 -4 2 4 46.47 2.69 1.9540 -5 0 2 46.48 1.64 1.9533 3 5 0 46.55 1.22 1.9508 2 3 2 46.59 6.80 1.9490 4 2 0 46.65 1.51 1.9466 -4 4 3 46.91 1.14 1.9367 -5 1 3 47.21 2.03 1.9248 -1 2 4 47.25 3.29 1.9232 1 2 3 47.93 1.09 1.8976 -3 6 2 47.95 1.94 1.8970 -3 6 1 49.45 1.82 1.8426 -3 4 4 49.68 1.74 1.8346 -2 4 4 49.75 1.58 1.8323 2 4 2 49.98 1.63 1.8244 -5 0 4 50.07 4.85 1.8212 0 5 3 50.48 1.61 1.8074 -2 7 2 50.54 1.23 1.8057 -5 3 3 50.51 1.97 1.8066 -5 1 1 50.74 1.31 1.7989 -4 5 3 50.78 1.89 1.7974 -4 5 1 51.08 1.01 1.7877 -1 6 3 51.11 2.31 1.7868 0 0 4 51.41 2.22 1.7771 -3 6 3 51.46 1.17 1.7755 3 6 0 51.76 7.52 1.7657 0 8 0 51.90 1.18 1.7612 -4 4 4 52.03 2.44 1.7571 0 7 2 53.07 1.12 1.7253 1 8 0 53.39 3.76 1.7154 -4 0 5 53.38 4.59 1.7159 -3 5 4 53.44 1.86 1.7141 0 8 1 53.46 3.68 1.7135 3 5 1 53.52 3.81 1.7116 4 0 1 53.59 3.26 1.7097 -5 4 2 53.65 2.85 1.7078 -3 7 2 53.67 3.05 1.7074 -3 7 1 53.82 4.75 1.7029 -4 6 2 53.95 2.03 1.6992 4 1 1 54.39 1.17 1.6863 -3 2 5 54.50 1.85 1.6831 3 2 2 54.81 6.79 1.6746 0 6 3 54.95 4.35 1.6705 0 3 4 54.99 1.01 1.6694 -2 1 5 55.43 2.20 1.6572 -4 6 3 55.71 1.26 1.6496 -4 5 4 55.90 7.48 1.6442 -6 0 3 56.31 1.11 1.6332 -6 1 3 56.57 1.44 1.6264 -1 7 3 56.60 1.36 1.6257 1 7 2 56.84 1.05 1.6194 -2 8 2 57.01 2.42 1.6149 -5 1 5 57.14 1.12 1.6116 5 1 0 57.29 2.07 1.6077 -5 5 3 57.47 1.42 1.6032 -6 0 4 57.93 1.05 1.5914 -6 1 2 58.00 2.18 1.5896 3 6 1 58.26 1.95 1.5833 -2 3 5 58.34 1.39 1.5813 2 3 3 59.07 1.17 1.5634 -6 2 4 59.39 1.83 1.5558 3 4 2 60.21 1.94 1.5364 4 6 0 60.43 1.96 1.5313 -1 2 5 60.33 2.19 1.5337 5 3 0 60.36 3.96 1.5330 0 9 1 60.48 1.15 1.5303 1 2 4 60.45 1.67 1.5309 -5 5 1 60.65 1.16 1.5262 -4 7 3 60.69 3.59 1.5253 -4 7 1 61.04 1.09 1.5176 -6 3 4 62.79 2.71 1.4794 -3 5 5 62.89 1.43 1.4772 3 5 2 63.02 1.12 1.4745 -3 7 4 63.04 1.33 1.4741 -1 9 2 63.05 1.27 1.4738 1 9 1 63.59 1.02 1.4626 -6 2 5 63.79 1.75 1.4586 -6 4 2 64.55 1.20 1.4432 2 5 3 64.66 1.33 1.4410 -4 1 6 64.60 2.10 1.4421 -5 6 4 64.81 1.89 1.4379 4 1 2 65.52 1.00 1.4241 -3 1 6 65.48 1.37 1.4249 -6 3 5 65.65 2.00 1.4217 3 1 3 66.08 1.06 1.4134 -5 1 6 66.28 1.34 1.4097 -3 9 2 66.74 3.02 1.4010 0 2 5 67.10 1.14 1.3943 -6 5 4 67.57 1.03 1.3857 0 10 1 68.08 2.42 1.3767 -6 4 5 68.19 4.10 1.3747 -6 4 1 68.42 1.06 1.3707 1 5 4 68.81 1.85 1.3638 -2 8 4 68.87 1.66 1.3628 -1 9 3 68.89 2.61 1.3624 1 9 2 69.14 1.89 1.3581 -3 9 3 69.15 1.43 1.3580 -2 10 1 69.94 1.38 1.3444 -7 3 4 70.34 1.44 1.3377 0 7 4 70.79 1.30 1.3304 -6 2 6 71.02 3.82 1.3266 -3 4 6 71.15 2.92 1.3246 3 4 3 71.20 1.29 1.3238 -1 8 4 72.36 1.15 1.3054 -1 6 5 72.49 1.74 1.3032 -7 4 3 73.20 1.06 1.2924 -3 10 1 74.01 2.50 1.2803 -2 4 6 74.10 2.22 1.2790 2 4 4 74.73 1.11 1.2697 -2 10 3 74.77 1.17 1.2691 2 10 1 75.20 1.33 1.2629 -7 4 5 75.20 1.40 1.2630 -7 0 1 75.30 1.25 1.2615 -7 4 2 75.65 1.30 1.2565 -7 -5 4 76.45 1.35 1.2454 -7 2 6 77.55 1.24 1.2304 -4 8 5 77.66 1.68 1.2290 4 8 1 78.01 1.10 1.2242 2 11 0 78.20 1.29 1.2218 0 6 5 78.38 1.58 1.2194 6 5 0 80.54 1.29 1.1921 -3 11 2 80.55 1.42 1.1919 -3 11 1 82.03 1.59 1.1741 -6 6 6 82.33 1.17 1.1706 6 3 1 83.33 1.04 1.1590 4 10 0 86.06 1.21 1.1291 -5 9 5 86.06 1.21 1.1291 -5 9 5 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.