Gramaccioliite-(Y) Orlandi P, Pasero M, Rotiroti N, Olmi F, Demartin F, Moelo Y European Journal of Mineralogy 16 (2004) 171-175 Gramaccioliite-(Y), a new mineral of the crichtonite group from Stura Valley, Piedmont, Italy Locality: the gneiss of the Hercynian Massif of Argentera at Sambuco, Italy _database_code_amcsd 0007033 CELL PARAMETERS: 9.1860 9.1860 9.1860 68.820 68.820 68.820 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 649.784 Density (g/cm3): 4.784 MAX. ABS. INTENSITY / VOLUME**2: 21.34950747 RIR: 1.453 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.71 10.83 8.2583 1 0 0 6 12.99 1.68 6.8132 1 1 0 6 17.08 16.39 5.1911 0 -1 1 6 20.21 4.71 4.3949 1 -1 1 6 21.52 11.23 4.1291 2 0 0 6 23.49 13.38 3.7878 2 2 1 6 25.59 5.41 3.4804 2 2 2 2 26.16 73.96 3.4066 2 2 0 6 27.60 10.41 3.2315 1 -1 2 6 29.19 38.98 3.0598 3 1 1 6 29.81 33.72 2.9971 1 -2 1 6 30.93 56.13 2.8908 3 1 2 6 30.93 43.87 2.8908 3 2 1 6 31.41 57.91 2.8481 3 0 1 6 31.41 2.76 2.8481 3 1 0 6 31.60 10.06 2.8314 3 2 2 6 32.53 19.62 2.7528 2 -1 2 6 32.53 19.44 2.7528 3 0 0 6 34.01 8.05 2.6360 3 0 2 6 34.01 20.73 2.6360 3 2 0 6 34.56 10.79 2.5956 0 -2 2 6 36.28 33.07 2.4761 2 -2 1 6 36.28 2.66 2.4761 1 -2 2 6 36.96 11.44 2.4320 3 -1 1 6 36.96 10.77 2.4320 1 -1 3 6 37.06 20.39 2.4255 0 -1 3 6 37.06 1.10 2.4255 -1 0 3 6 38.81 1.48 2.3203 3 3 3 2 40.07 35.82 2.2502 3 -1 2 6 40.07 18.58 2.2502 2 -1 3 6 40.22 3.74 2.2419 4 2 1 6 42.21 4.85 2.1411 4 0 1 6 42.21 28.63 2.1411 4 1 0 6 42.68 3.23 2.1183 4 2 3 6 42.68 2.34 2.1183 4 3 2 6 43.73 3.27 2.0701 4 3 1 6 44.54 4.47 2.0341 4 3 3 6 44.79 3.13 2.0236 1 -2 3 6 46.27 4.15 1.9621 2 -3 1 6 46.27 8.02 1.9621 1 -3 2 6 47.39 12.35 1.9184 4 -1 1 6 47.39 1.27 1.9184 1 -1 4 6 47.52 6.42 1.9133 4 0 3 6 48.04 4.70 1.8939 4 4 2 6 48.19 2.70 1.8885 0 -1 4 6 48.19 2.05 1.8885 3 -2 2 6 49.27 9.58 1.8495 2 -1 4 6 50.62 42.60 1.8031 5 2 1 6 50.86 1.51 1.7952 5 1 1 6 50.97 1.41 1.7916 2 -3 2 6 51.35 2.07 1.7792 5 2 3 6 51.35 8.04 1.7792 5 3 2 6 52.59 4.24 1.7402 4 4 4 2 53.62 12.76 1.7092 3 -1 4 6 53.62 1.31 1.7092 4 -1 3 6 53.62 10.32 1.7092 5 0 1 6 53.62 2.82 1.7092 5 1 0 6 53.93 4.27 1.7002 3 -2 3 6 54.05 1.48 1.6966 5 2 0 6 55.65 5.91 1.6517 5 0 0 6 55.71 2.25 1.6500 5 3 4 6 55.71 1.53 1.6500 5 4 3 6 57.00 5.43 1.6158 4 -2 2 6 57.57 49.41 1.6010 5 1 4 6 57.77 1.22 1.5959 3 -3 2 6 58.36 1.74 1.5813 5 4 4 6 58.66 3.04 1.5739 5 -1 1 6 58.66 2.58 1.5739 1 -1 5 6 59.68 5.25 1.5494 5 -1 2 6 59.68 4.00 1.5494 2 -1 5 6 59.96 4.94 1.5428 0 -1 5 6 60.52 2.65 1.5299 6 2 2 6 61.38 16.43 1.5105 6 3 2 6 61.57 1.44 1.5062 3 -2 4 6 61.92 2.25 1.4985 2 -4 2 6 62.95 1.61 1.4765 3 -1 5 6 63.38 1.80 1.4675 6 3 1 6 63.38 1.22 1.4675 6 1 3 6 63.57 2.59 1.4636 4 -3 1 6 64.12 3.12 1.4523 6 4 3 6 64.75 3.55 1.4398 3 -4 1 6 64.75 47.71 1.4398 1 -4 3 6 65.65 6.31 1.4222 1 -2 5 6 65.75 1.30 1.4202 6 0 1 6 65.99 3.56 1.4157 6 4 4 6 66.29 2.16 1.4099 4 -3 2 6 66.29 2.22 1.4099 0 -2 5 6 67.18 2.92 1.3935 5 -2 2 6 68.13 5.58 1.3764 4 -2 4 6 68.13 5.50 1.3764 6 0 0 6 68.73 2.74 1.3658 6 5 3 6 69.62 4.01 1.3504 6 2 5 6 69.97 2.37 1.3446 6 4 5 6 71.59 2.10 1.3180 6 4 0 6 72.30 1.02 1.3069 7 3 3 6 72.62 1.61 1.3019 6 5 1 6 72.62 1.65 1.3019 7 2 3 6 74.06 1.03 1.2801 7 3 4 6 74.06 1.22 1.2801 7 4 3 6 75.91 1.75 1.2534 6 6 4 6 76.35 1.06 1.2473 -1 -1 6 6 76.54 2.48 1.2446 -1 -3 5 6 77.02 1.49 1.2381 4 -4 2 6 77.80 1.48 1.2277 4 -3 4 6 78.51 3.29 1.2184 7 4 5 6 78.69 1.61 1.2160 2 -2 6 6 78.69 1.24 1.2160 6 -2 2 6 78.94 2.14 1.2128 0 -2 6 6 79.26 2.20 1.2087 7 5 2 6 79.43 1.32 1.2065 7 3 0 6 79.43 1.15 1.2065 7 0 3 6 80.37 1.57 1.1948 5 -3 3 6 83.29 3.68 1.1601 6 6 6 2 83.62 1.51 1.1563 6 3 7 6 84.54 1.73 1.1462 6 -1 5 6 86.34 1.39 1.1268 -1 0 7 6 86.34 1.36 1.1268 4 -3 5 6 86.50 4.60 1.1251 6 -2 4 6 86.59 1.54 1.1242 6 -3 1 6 86.59 1.77 1.1242 1 -3 6 6 88.00 1.26 1.1098 6 -3 2 6 88.05 1.68 1.1093 7 5 0 6 89.12 1.85 1.0987 4 -4 4 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.