Jahnsite-(CaMnMg) Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060912 Moore P B, Araki T American Mineralogist 59 (1974) 964-973 Jahnsite, CaMnMg2(H2O)8Fe2(OH)2[PO4]4: A novel stereoisomerism of ligands about octahedral corner-chains CELL PARAMETERS: 14.94000 7.140000 9.930000 90.00000 110.1600 90.00000 SPACE GROUP: P2/a X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 9.54 100.00 9.2764 0 0 1 12.77 1.15 6.9327 0 1 0 12.67 1.47 6.9923 2 0 0 14.26 2.27 6.2113 1 1 0 15.89 8.99 5.5778 -1 1 1 18.02 9.70 4.9231 2 1 0 18.20 2.44 4.8746 -2 1 1 18.39 18.92 4.8258 1 1 1 19.14 18.48 4.6382 0 0 2 22.06 6.95 4.0289 -1 1 2 22.87 1.60 3.8881 -2 1 2 22.99 6.67 3.8684 3 1 0 25.69 1.11 3.4663 0 2 0 25.33 9.18 3.5154 -3 1 2 25.69 2.04 3.4669 1 1 2 25.47 12.85 3.4962 4 0 0 25.99 13.34 3.4278 -4 0 2 27.46 4.44 3.2470 0 2 1 27.14 1.68 3.2853 -2 0 3 27.43 9.53 3.2506 3 1 1 28.74 2.87 3.1057 2 2 0 28.85 3.73 3.0934 -2 2 1 28.97 1.14 3.0808 1 2 1 28.59 1.04 3.1217 4 1 0 29.53 1.60 3.0242 2 1 2 30.30 25.50 2.9485 4 0 1 31.34 6.47 2.8533 -3 1 3 31.18 17.24 2.8674 -4 0 3 32.23 66.77 2.7766 0 2 2 34.34 1.59 2.6108 1 1 3 34.57 2.89 2.5938 5 1 0 35.33 26.56 2.5395 -4 2 1 37.22 1.03 2.4148 4 0 2 38.32 2.39 2.3481 -4 0 4 38.62 3.08 2.3305 -6 1 1 38.89 3.95 2.3150 -6 1 2 39.28 2.18 2.2926 -1 1 4 40.13 1.18 2.2459 4 2 1 40.82 1.33 2.2095 -4 2 3 43.19 1.24 2.0939 6 0 1 43.72 1.87 2.0697 1 1 4 45.07 1.18 2.0106 -3 3 2 45.77 7.25 1.9814 4 2 2 45.43 3.54 1.9953 4 0 3 46.37 1.45 1.9570 3 3 1 46.70 6.68 1.9440 -4 2 4 46.39 2.24 1.9564 -6 1 4 47.13 13.99 1.9275 0 2 4 46.68 4.45 1.9449 -4 0 5 47.74 2.28 1.9042 2 3 2 47.79 1.04 1.9022 -3 1 5 48.79 13.36 1.8655 -8 0 2 51.08 1.63 1.7870 1 3 3 52.79 9.10 1.7332 0 4 0 52.31 1.02 1.7481 8 0 0 52.92 3.38 1.7293 4 2 3 53.43 1.67 1.7139 -8 0 4 54.04 2.62 1.6961 -4 2 5 56.66 1.99 1.6235 0 4 2 59.49 1.83 1.5528 4 4 0 59.75 2.13 1.5467 -4 4 2 59.16 8.86 1.5608 8 2 0 59.78 4.09 1.5461 0 0 6 60.20 4.86 1.5363 -8 2 4 62.08 3.52 1.4941 4 4 1 61.26 4.09 1.5121 4 2 4 62.59 2.90 1.4833 -4 4 3 62.54 4.75 1.4844 -4 2 6 67.42 1.38 1.3883 0 4 4 69.21 2.66 1.3566 8 2 2 70.67 2.19 1.3321 4 2 5 71.11 2.44 1.3249 -8 2 6 72.09 1.69 1.3093 -4 2 7 74.71 4.25 1.2697 -8 4 2 75.38 1.43 1.2602 4 0 6 76.98 1.06 1.2378 0 2 7 83.79 1.37 1.1537 0 4 6 86.81 1.42 1.1212 0 6 2 88.53 1.01 1.1037 -4 6 1 88.95 1.10 1.0997 0 2 8 88.95 1.10 1.0997 0 2 8 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.