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 84AT7 Locality: Finero, Ivrea-Verbano Zone, Western Italian Alps _database_code_amcsd 0020392 CELL PARAMETERS: 4.7660 10.2360 5.9990 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 292.660 Density (g/cm3): 3.363 MAX. ABS. INTENSITY / VOLUME**2: 8.745691917 RIR: 0.847 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.33 18.99 5.1180 0 2 0 2 22.84 50.52 3.8936 0 2 1 4 23.84 17.65 3.7317 1 0 1 4 25.40 21.40 3.5060 1 1 1 8 25.54 12.64 3.4879 1 2 0 4 29.63 5.84 3.0153 1 2 1 8 29.79 15.17 2.9995 0 0 2 2 32.27 68.58 2.7743 1 3 0 4 34.66 3.06 2.5878 0 2 2 4 35.65 77.67 2.5181 1 3 1 8 36.47 100.00 2.4639 1 1 2 8 37.75 1.58 2.3830 2 0 0 2 38.24 12.82 2.3538 0 4 1 4 38.80 9.50 2.3209 2 1 0 4 39.63 36.92 2.2742 1 2 2 8 39.99 26.35 2.2546 1 4 0 4 41.73 16.73 2.1646 2 1 1 8 44.48 4.92 2.0367 1 3 2 8 46.48 2.56 1.9537 2 3 0 4 46.66 2.55 1.9468 0 4 2 4 48.39 5.83 1.8810 1 5 0 4 48.81 1.35 1.8658 2 0 2 4 50.28 4.59 1.8147 1 1 3 8 50.87 4.17 1.7948 1 5 1 8 52.18 68.64 1.7530 2 2 2 8 52.47 20.42 1.7439 2 4 0 4 52.77 4.15 1.7348 1 2 3 8 54.82 13.63 1.6746 2 4 1 8 56.04 13.43 1.6409 0 6 1 4 56.19 2.51 1.6371 2 3 2 8 56.75 18.71 1.6222 1 3 3 8 57.86 5.25 1.5936 1 5 2 8 58.59 9.10 1.5757 0 4 3 4 58.82 3.53 1.5699 3 1 0 4 60.26 1.28 1.5357 3 0 1 4 61.01 3.62 1.5187 3 1 1 8 61.08 2.38 1.5173 3 2 0 4 61.18 3.31 1.5149 2 1 3 8 61.51 4.69 1.5076 2 4 2 8 61.70 4.96 1.5033 2 5 1 8 61.87 27.80 1.4998 0 0 4 2 62.65 38.49 1.4829 0 6 2 4 63.22 1.24 1.4709 3 2 1 8 63.38 1.31 1.4675 2 2 3 8 64.73 3.45 1.4402 3 3 0 4 64.78 1.11 1.4392 0 2 4 4 66.80 7.59 1.4004 3 3 1 8 66.93 11.36 1.3980 1 7 0 4 67.32 8.22 1.3909 3 1 2 8 69.42 17.77 1.3539 3 2 2 8 69.56 1.20 1.3515 2 6 1 8 69.66 6.17 1.3497 3 4 0 4 71.51 9.94 1.3193 1 3 4 8 71.67 4.33 1.3168 3 4 1 8 71.83 1.87 1.3143 2 4 3 8 72.88 4.71 1.2979 0 6 3 4 74.80 2.23 1.2693 2 0 4 4 75.47 1.57 1.2596 2 1 4 8 75.51 1.69 1.2590 2 6 2 8 75.99 1.09 1.2523 1 6 3 8 76.25 2.15 1.2487 1 4 4 8 76.60 2.15 1.2439 3 0 3 4 77.56 1.20 1.2308 3 4 2 8 77.89 2.87 1.2265 2 5 3 8 80.63 4.97 1.1915 4 0 0 2 82.21 2.46 1.1726 1 5 4 8 82.55 3.80 1.1687 3 3 3 8 82.59 1.98 1.1681 0 2 5 4 82.99 1.23 1.1635 1 0 5 4 83.49 5.15 1.1578 3 5 2 8 84.11 2.53 1.1509 2 7 2 8 84.86 1.97 1.1426 1 8 2 8 84.97 2.87 1.1414 3 6 1 8 85.37 5.77 1.1371 2 4 4 8 86.29 3.04 1.1273 2 8 0 4 87.12 3.90 1.1187 3 4 3 8 88.86 4.88 1.1012 1 3 5 8 88.90 2.65 1.1009 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.