Forsterite Bocchio R, Brajkovic A, Pilati T Neues Jahrbuch fur Mineralogie, Monatshefte 7 (1986) 313-324 Crystal chemistry of the olivines in the peridotites from the Ivrea- Verbano Zone (Western Italian Alps) Note: Sample OLBC2 Locality: Valsesia, Ivrea-Verbano Zone, Western Italian Alps _database_code_amcsd 0020395 CELL PARAMETERS: 4.7640 10.2400 6.0020 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 292.798 Density (g/cm3): 3.419 MAX. ABS. INTENSITY / VOLUME**2: 9.299052799 RIR: 0.886 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.32 18.23 5.1200 0 2 0 2 22.83 46.85 3.8953 0 2 1 4 23.85 16.27 3.7314 1 0 1 4 25.41 23.27 3.5059 1 1 1 8 25.54 11.94 3.4877 1 2 0 4 29.62 5.52 3.0156 1 2 1 8 29.77 14.13 3.0010 0 0 2 2 32.26 69.76 2.7747 1 3 0 4 34.65 4.22 2.5890 0 2 2 4 35.65 75.96 2.5186 1 3 1 8 36.46 100.00 2.4646 1 1 2 8 37.77 2.16 2.3820 2 0 0 2 38.22 12.61 2.3548 0 4 1 4 38.81 9.14 2.3201 2 1 0 4 39.62 34.25 2.2748 1 2 2 8 39.98 24.94 2.2550 1 4 0 4 41.74 15.74 2.1640 2 1 1 8 44.47 5.08 2.0373 1 3 2 8 46.49 2.27 1.9534 2 3 0 4 46.63 2.57 1.9476 0 4 2 4 48.38 5.65 1.8815 1 5 0 4 48.81 1.24 1.8657 2 0 2 4 50.26 4.88 1.8154 1 1 3 8 50.86 4.35 1.7954 1 5 1 8 52.18 68.49 1.7530 2 2 2 8 52.47 20.34 1.7439 2 4 0 4 52.75 3.98 1.7354 1 2 3 8 54.82 13.26 1.6746 2 4 1 8 56.02 13.20 1.6416 0 6 1 4 56.19 2.24 1.6371 2 3 2 8 56.73 18.26 1.6228 1 3 3 8 57.84 5.89 1.5941 1 5 2 8 58.56 8.91 1.5764 0 4 3 4 58.85 3.54 1.5692 3 1 0 4 60.29 1.14 1.5352 3 0 1 4 61.03 3.66 1.5182 3 1 1 8 61.10 2.22 1.5167 3 2 0 4 61.17 3.08 1.5151 2 1 3 8 61.50 4.64 1.5078 2 4 2 8 61.70 4.68 1.5034 2 5 1 8 61.83 26.97 1.5005 0 0 4 2 62.62 37.09 1.4835 0 6 2 4 63.24 1.23 1.4705 3 2 1 8 63.37 1.18 1.4677 2 2 3 8 64.74 1.07 1.4399 0 2 4 4 64.75 3.64 1.4398 3 3 0 4 66.82 7.61 1.4001 3 3 1 8 66.91 11.40 1.3984 1 7 0 4 67.34 8.39 1.3906 3 1 2 8 69.43 16.50 1.3537 3 2 2 8 69.55 1.31 1.3517 2 6 1 8 69.68 5.61 1.3495 3 4 0 4 71.48 10.11 1.3199 1 3 4 8 71.68 4.16 1.3166 3 4 1 8 71.81 1.81 1.3146 2 4 3 8 72.85 4.65 1.2984 0 6 3 4 74.78 2.47 1.2696 2 0 4 4 75.45 1.49 1.2600 2 1 4 8 75.50 1.94 1.2593 2 6 2 8 76.21 2.00 1.2492 1 4 4 8 76.60 1.99 1.2438 3 0 3 4 77.57 1.05 1.2308 3 4 2 8 77.87 2.72 1.2267 2 5 3 8 80.67 4.91 1.1910 4 0 0 2 82.17 2.38 1.1731 1 5 4 8 82.54 1.84 1.1687 0 2 5 4 82.55 3.80 1.1686 3 3 3 8 82.95 1.14 1.1640 1 0 5 4 83.50 5.23 1.1578 3 5 2 8 84.08 2.41 1.1512 2 7 2 8 84.83 1.84 1.1430 1 8 2 8 84.98 2.67 1.1414 3 6 1 8 85.34 5.81 1.1374 2 4 4 8 86.27 3.04 1.1275 2 8 0 4 87.12 3.73 1.1188 3 4 3 8 88.16 1.02 1.1081 2 8 1 8 88.81 4.74 1.1017 1 3 5 8 88.93 2.55 1.1006 4 1 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.