Ferripedrizite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R070344 Caballero J M, Oberti R, Ottolini L American Mineralogist 87 (2002) 976-982 Ferripedrizite, a new monoclinic Li amphibole end-member from the Eastern Pedriza Massif, Sierra de Guadarrama, Spain, and a restatement of the nomenclature of Mg-Fe-Mn-Li amphiboles CELL PARAMETERS: 9.6630 17.8400 5.2790 90.000 103.400 90.000 SPACE GROUP: C2/m ATOM X Y Z OCCUPANCY ISO(B) O 0.11210 0.09110 0.20450 1.000 0.610 O 0.12170 0.17360 0.73110 1.000 0.680 O 0.11450 0.00000 0.70110 0.650 0.940 F 0.11450 0.00000 0.70110 0.350 0.940 O 0.37470 0.25030 0.78260 1.000 0.840 O 0.35450 0.12950 0.06390 1.000 0.820 O 0.34670 0.12050 0.56260 1.000 0.900 O 0.33950 0.00000 0.28030 1.000 0.900 Si 0.28560 0.08640 0.27790 1.000 0.440 Si 0.29670 0.17130 0.78670 1.000 0.460 Mg 0.00000 0.08780 0.50000 0.740 0.620 Fe 0.00000 0.08780 0.50000 0.260 0.620 Fe 0.00000 0.18100 0.00000 0.850 0.530 Al 0.00000 0.18100 0.00000 0.100 0.530 Ti 0.00000 0.18100 0.00000 0.040 0.530 Zn 0.00000 0.18100 0.00000 0.010 0.530 Li 0.00000 0.00000 0.00000 0.640 0.690 Fe 0.00000 0.00000 0.00000 0.290 0.690 Mn 0.00000 0.00000 0.00000 0.070 0.690 Na 0.00000 0.26360 0.50000 0.120 1.930 Ca 0.00000 0.26360 0.50000 0.020 1.930 Li 0.00000 0.24540 0.50000 0.850 1.050 Na 0.07200 0.50000 0.14530 0.260 2.680 K 0.07200 0.50000 0.14530 0.020 2.680 H 0.18770 0.00000 0.76570 0.650 0.910 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 8 +/- 16 +/- 4 MAX. ABS. INTENSITY / VOLUME**2: 8.096803792 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 9.92 8.09 8.9200 0 2 0 10.64 100.00 8.3162 1 1 0 17.27 9.27 5.1353 0 0 1 17.65 9.30 5.0255 1 3 0 18.35 14.23 4.8349 -1 1 1 19.91 42.91 4.4600 0 4 0 19.95 27.15 4.4505 0 2 1 21.37 1.73 4.1581 2 2 0 22.13 4.24 4.0167 1 1 1 22.49 5.90 3.9533 -2 0 1 23.18 7.94 3.8372 -1 3 1 24.63 31.15 3.6142 -2 2 1 26.30 54.91 3.3880 1 3 1 26.72 9.75 3.3358 1 5 0 27.57 12.55 3.2352 2 4 0 28.93 75.11 3.0861 3 1 0 30.05 1.24 2.9733 0 6 0 30.19 2.20 2.9603 -3 1 1 30.30 5.33 2.9493 2 2 1 30.74 7.86 2.9088 -1 5 1 32.29 30.71 2.7721 3 3 0 33.21 88.35 2.6979 1 5 1 33.44 18.24 2.6798 -3 3 1 34.38 4.05 2.6088 -1 1 2 34.87 26.97 2.5731 0 6 1 34.94 5.69 2.5676 0 0 2 35.75 51.13 2.5115 -2 0 2 36.53 5.47 2.4598 1 7 0 37.26 1.12 2.4131 3 1 1 37.30 1.16 2.4107 -1 3 2 38.77 1.02 2.3228 1 1 2 39.22 21.79 2.2970 -3 5 1 39.61 2.37 2.2753 -4 2 1 39.66 6.31 2.2728 -1 7 1 40.24 17.40 2.2413 -3 1 2 40.54 1.69 2.2252 0 4 2 41.66 9.92 2.1678 1 7 1 41.94 26.63 2.1541 2 6 1 42.82 10.24 2.1119 -3 3 2 43.93 12.42 2.0613 2 0 2 44.28 1.60 2.0455 0 8 1 45.07 11.67 2.0116 3 5 1 45.91 6.99 1.9766 -4 0 2 46.37 5.05 1.9583 1 5 2 46.76 3.17 1.9428 -3 7 1 46.84 1.45 1.9396 1 9 0 47.23 7.88 1.9246 4 2 1 48.66 5.30 1.8711 2 4 2 48.70 2.37 1.8696 5 1 0 49.43 2.68 1.8438 -1 9 1 50.05 1.54 1.8223 -5 3 1 50.26 1.00 1.8152 2 8 1 50.50 3.16 1.8071 -4 4 2 51.13 8.03 1.7864 1 9 1 51.21 3.71 1.7840 0 10 0 53.10 1.89 1.7247 1 7 2 53.57 9.25 1.7106 -5 1 2 54.39 2.60 1.6869 -5 5 1 54.44 6.12 1.6853 -1 3 3 55.07 8.31 1.6675 -2 8 2 55.56 3.77 1.6541 -3 9 1 55.67 2.99 1.6510 -5 3 2 55.97 23.54 1.6428 4 6 1 56.92 9.51 1.6176 4 8 0 57.68 8.17 1.5982 1 11 0 58.39 2.67 1.5805 -6 2 1 58.55 21.61 1.5765 -1 5 3 58.95 3.81 1.5667 6 0 0 59.13 3.21 1.5625 4 0 2 59.68 2.09 1.5493 2 10 1 59.72 1.04 1.5483 -5 5 2 59.93 2.63 1.5436 -4 2 3 61.23 1.80 1.5137 2 8 2 61.25 2.21 1.5132 1 9 2 61.67 11.93 1.5041 -2 6 3 61.81 5.63 1.5009 -6 0 2 62.08 3.59 1.4950 5 5 1 62.47 10.09 1.4867 0 12 0 62.62 2.91 1.4835 0 6 3 62.80 4.34 1.4797 2 2 3 62.93 1.74 1.4768 4 8 1 63.04 1.59 1.4747 4 4 2 64.02 2.70 1.4544 -2 10 2 64.40 4.68 1.4468 -1 7 3 64.72 3.85 1.4403 3 11 0 65.63 3.17 1.4225 -6 4 2 65.68 1.81 1.4216 -4 10 1 66.13 26.36 1.4130 -6 6 1 66.70 1.27 1.4024 -5 3 3 67.57 2.45 1.3864 -4 6 3 68.56 11.24 1.3687 5 1 2 70.27 3.94 1.3396 2 6 3 70.30 3.20 1.3391 7 1 0 70.38 2.59 1.3378 -5 5 3 70.39 4.38 1.3376 5 3 2 70.64 5.12 1.3335 1 11 2 71.56 1.85 1.3186 -2 0 4 71.63 1.05 1.3175 -3 11 2 71.78 3.52 1.3150 -1 9 3 72.10 3.65 1.3099 -1 1 4 72.11 1.42 1.3099 7 3 0 72.54 1.52 1.3032 -6 8 1 72.61 1.75 1.3021 1 13 1 72.84 1.36 1.2985 -5 9 2 73.60 4.09 1.2869 -7 5 1 73.63 4.21 1.2866 0 12 2 73.81 5.84 1.2838 0 0 4 73.89 2.41 1.2826 -1 3 4 74.11 13.81 1.2793 -2 12 2 74.47 1.68 1.2740 6 6 1 75.70 1.26 1.2564 4 12 0 75.75 3.17 1.2557 -4 0 4 78.93 1.43 1.2128 -2 14 1 79.25 1.52 1.2087 -4 4 4 79.49 1.05 1.2058 2 12 2 81.63 7.67 1.1795 -5 11 2 82.01 1.24 1.1750 8 0 0 82.32 2.38 1.1714 2 0 4 86.95 1.23 1.1205 5 3 3 87.80 1.13 1.1118 7 9 0 89.02 2.61 1.0997 3 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.