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 OLBC3 Locality: Valsesia, Ivrea-Verbano Zone, Western Italian Alps _database_code_amcsd 0020396 CELL PARAMETERS: 4.7660 10.2500 6.0050 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 293.353 Density (g/cm3): 3.399 MAX. ABS. INTENSITY / VOLUME**2: 9.230983609 RIR: 0.884 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.30 19.44 5.1250 0 2 0 2 22.81 47.55 3.8983 0 2 1 4 23.84 16.25 3.7331 1 0 1 4 25.39 21.91 3.5077 1 1 1 8 25.52 11.99 3.4901 1 2 0 4 29.60 5.56 3.0175 1 2 1 8 29.76 13.79 3.0025 0 0 2 2 32.24 69.40 2.7768 1 3 0 4 34.62 3.94 2.5906 0 2 2 4 35.62 75.06 2.5204 1 3 1 8 36.44 100.00 2.4658 1 1 2 8 37.75 2.07 2.3830 2 0 0 2 38.18 12.53 2.3569 0 4 1 4 38.80 9.13 2.3211 2 1 0 4 39.60 34.37 2.2761 1 2 2 8 39.95 24.92 2.2570 1 4 0 4 41.72 15.77 2.1650 2 1 1 8 44.44 5.19 2.0386 1 3 2 8 46.46 2.26 1.9546 2 3 0 4 46.60 2.60 1.9491 0 4 2 4 48.33 5.72 1.8832 1 5 0 4 48.79 1.21 1.8666 2 0 2 4 50.23 4.72 1.8163 1 1 3 8 50.81 4.25 1.7969 1 5 1 8 52.15 67.75 1.7539 2 2 2 8 52.43 20.08 1.7450 2 4 0 4 52.72 3.95 1.7364 1 2 3 8 54.78 13.15 1.6757 2 4 1 8 55.96 13.13 1.6431 0 6 1 4 56.15 2.21 1.6381 2 3 2 8 56.69 18.11 1.6238 1 3 3 8 57.79 5.75 1.5954 1 5 2 8 58.51 8.85 1.5774 0 4 3 4 58.82 3.55 1.5699 3 1 0 4 60.26 1.16 1.5358 3 0 1 4 61.00 3.59 1.5189 3 1 1 8 61.07 2.23 1.5174 3 2 0 4 61.14 3.07 1.5158 2 1 3 8 61.46 4.69 1.5087 2 4 2 8 61.65 4.64 1.5045 2 5 1 8 61.80 26.84 1.5013 0 0 4 2 62.56 36.87 1.4848 0 6 2 4 63.20 1.23 1.4712 3 2 1 8 63.34 1.17 1.4684 2 2 3 8 64.70 1.08 1.4407 0 2 4 4 64.71 3.59 1.4406 3 3 0 4 66.78 7.56 1.4008 3 3 1 8 66.84 11.32 1.3997 1 7 0 4 67.30 8.29 1.3912 3 1 2 8 69.39 16.42 1.3543 3 2 2 8 69.49 1.29 1.3527 2 6 1 8 69.63 5.58 1.3502 3 4 0 4 71.43 10.01 1.3206 1 3 4 8 71.64 4.16 1.3173 3 4 1 8 71.76 1.83 1.3154 2 4 3 8 72.78 4.63 1.2994 0 6 3 4 74.74 2.43 1.2702 2 0 4 4 75.41 1.49 1.2606 2 1 4 8 75.43 1.92 1.2602 2 6 2 8 76.16 1.99 1.2500 1 4 4 8 76.56 1.98 1.2444 3 0 3 4 77.52 1.05 1.2314 3 4 2 8 77.81 2.69 1.2275 2 5 3 8 80.63 4.85 1.1915 4 0 0 2 82.10 2.35 1.1739 1 5 4 8 82.49 1.83 1.1693 0 2 5 4 82.50 3.79 1.1692 3 3 3 8 82.90 1.12 1.1646 1 0 5 4 83.43 5.17 1.1585 3 5 2 8 84.00 2.41 1.1521 2 7 2 8 84.74 1.85 1.1440 1 8 2 8 84.91 2.67 1.1421 3 6 1 8 85.28 5.72 1.1381 2 4 4 8 86.18 2.96 1.1285 2 8 0 4 87.06 3.70 1.1194 3 4 3 8 88.07 1.03 1.1091 2 8 1 8 88.75 4.73 1.1023 1 3 5 8 88.88 2.57 1.1011 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.