(Mg,Ni)2SiO4, GRR 238c, J Ito synthetic olivine R.T. 0.033 mm, alpha 2353.40, 0.00100 2320.80, 0.00000 2291.80, 0.00040 2255.70, 0.00170 2168.80, 0.00380 2136.70, 0.00480 2107.60, 0.00620 2076.60, 0.00750 2045.70, 0.00890 2023.30, 0.00890 1990.60, 0.01150 1961.70, 0.01270 1911.00, 0.01620 1894.10, 0.01830 1876.20, 0.02020 1849.50, 0.02370 1814.40, 0.02770 1773.10, 0.03340 1735.40, 0.04000 1685.20, 0.05010 1646.40, 0.05790 1590.60, 0.07260 1547.80, 0.08670 1506.50, 0.10580 1480.30, 0.12200 1456.20, 0.14110 1434.60, 0.15780 1421.10, 0.17020 1407.40, 0.18490 1390.60, 0.20250 1379.80, 0.21440 1370.50, 0.22740 1360.80, 0.24220 1352.10, 0.25690 1340.50, 0.27620 1332.50, 0.28990 1325.00, 0.30420 1316.50, 0.31780 1307.80, 0.33030 1300.40, 0.34040 1294.00, 0.34740 1283.80, 0.35200 1278.20, 0.35250 1272.50, 0.35120 1267.50, 0.34950 1261.90, 0.34690 1254.40, 0.34350 1246.70, 0.34010 1238.40, 0.33430 1228.10, 0.32650 1218.50, 0.31680 1215.30, 0.31280 1206.00, 0.30400 1196.60, 0.29470 1187.40, 0.28570 1177.70, 0.27650 1168.50, 0.26880 1159.00, 0.26060 1149.60, 0.25200 1140.50, 0.24420 1130.60, 0.23520 1115.20, 0.22460 1104.30, 0.21680 1088.30, 0.20490 1072.70, 0.19050 1055.30, 0.17640 1042.80, 0.16820 1027.10, 0.15770 1013.40, 0.14900 999.50, 0.14290 984.30, 0.13730 975.70, 0.13630 964.10, 0.13830 952.60, 0.14590 937.60, 0.15900 925.40, 0.17670 917.40, 0.18960 917.40, 0.18970 904.60, 0.21390 895.50, 0.23340 887.10, 0.25330 880.20, 0.27250 871.50, 0.29950 864.90, 0.32390 857.20, 0.35580 850.20, 0.38470 845.10, 0.41050 838.30, 0.44110 832.10, 0.47630 824.30, 0.51370 817.00, 0.54670 810.10, 0.56510 804.80, 0.58110 799.80, 0.58790 793.10, 0.58930 787.30, 0.58460 782.00, 0.57560 776.80, 0.56370 770.70, 0.54520 763.50, 0.51900 757.70, 0.49730 751.60, 0.47810 746.50, 0.45750 742.40, 0.44280 737.60, 0.43160 733.40, 0.42030 729.00, 0.41490 724.20, 0.41300 720.60, 0.41430 717.40, 0.41840 714.60, 0.42390 712.50, 0.42900 710.50, 0.43330 708.80, 0.43700 707.00, 0.43680 705.30, 0.43220 703.60, 0.42430 699.70, 0.39680 697.60, 0.38470 695.40, 0.37170 691.60, 0.35410 685.90, 0.32980 681.50, 0.31380 675.90, 0.29810 670.90, 0.28530 665.30, 0.27360 659.90, 0.26360 654.00, 0.25580 645.60, 0.24650 639.10, 0.23780 633.60, 0.22920 627.60, 0.21790 624.00, 0.21060 617.30, 0.19540 610.50, 0.18080 601.70, 0.16290 592.90, 0.14770 583.00, 0.13790 572.40, 0.12970 558.80, 0.12430 549.30, 0.12290 540.20, 0.12560 533.80, 0.12960 528.90, 0.13680 524.90, 0.14660 521.20, 0.15690 516.90, 0.17260 513.50, 0.18480 509.70, 0.20310 507.30, 0.21430 505.00, 0.22200 502.20, 0.23010 498.80, 0.23820 496.20, 0.24720 493.90, 0.25380 491.70, 0.26360 489.40, 0.27660 487.30, 0.29280 485.50, 0.30500 482.80, 0.32750 481.10, 0.34880 478.70, 0.36560 475.90, 0.39040 473.80, 0.40400 471.30, 0.42030 469.00, 0.43420 465.90, 0.46110 463.80, 0.47700 461.50, 0.49880 459.60, 0.52390 456.90, 0.55540 454.30, 0.59900 452.60, 0.62960 450.80, 0.67080 447.80, 0.75960 445.50, 0.85550 443.20, 0.94050 443.20, 0.98540 442.40, 1.02050 441.40, 1.07980 440.10, 1.15540 438.40, 1.27120 436.60, 1.38670 435.20, 1.49270 433.40, 1.58590 431.00, 1.69460 429.20, 1.77670 426.70, 1.83160 425.30, 1.85950 423.90, 1.87980 422.80, 1.88890 421.70, 1.89230 420.60, 1.88920 419.80, 1.88440 418.90, 1.87160 417.50, 1.85150 416.10, 1.81810 414.80, 1.77550 412.60, 1.71380 410.60, 1.63740 408.80, 1.56940 406.90, 1.50180 404.70, 1.43070 402.50, 1.35460 400.80, 1.31000 399.60, 1.28070 397.60, 1.25050 396.10, 1.21740 394.20, 1.19210 392.60, 1.17290 390.80, 1.16020 389.40, 1.15040 387.80, 1.14430 386.10, 1.14100 383.60, 1.13960 380.40, 1.14170 376.50, 1.14770 374.00, 1.15900 371.60, 1.17190 368.30, 1.19900 366.20, 1.22020 364.00, 1.25170 361.90, 1.28100 359.90, 1.31770 357.90, 1.35170 355.40, 1.39280 354.00, 1.42520 352.60, 1.45320 351.30, 1.48500