Sillimanite, GRR 382, NMNH R3741, Sardinia(?) 0.177 mm, corrected, gamma 1593.30, 0.01812 1586.20, 0.02300 1579.00, 0.02400 1571.30, 0.02400 1562.90, 0.02300 1555.10, 0.02300 1542.10, 0.02400 1530.90, 0.02300 1524.70, 0.02300 1508.30, 0.02300 1497.00, 0.02300 1486.00, 0.02400 1474.30, 0.02400 1463.50, 0.02400 1450.30, 0.02500 1437.40, 0.02500 1428.00, 0.02500 1415.20, 0.02300 1404.30, 0.02400 1395.50, 0.02600 1383.60, 0.02700 1373.80, 0.02600 1363.50, 0.02700 1352.80, 0.02800 1342.90, 0.02800 1329.40, 0.02700 1322.80, 0.02500 1314.00, 0.02500 1299.70, 0.02500 1288.40, 0.02700 1283.80, 0.02700 1248.90, 0.03100 1242.80, 0.03300 1237.60, 0.03300 1229.60, 0.03300 1222.90, 0.03400 1214.00, 0.03300 1206.00, 0.03300 1195.80, 0.03500 1180.80, 0.03400 1172.40, 0.03600 1162.40, 0.03900 1152.80, 0.03900 1144.10, 0.04100 1134.60, 0.04200 1123.90, 0.04200 1117.80, 0.04300 1105.50, 0.04500 1097.60, 0.04500 1087.00, 0.04800 1079.90, 0.04900 1071.60, 0.05000 1066.00, 0.05100 1054.60, 0.05400 1044.60, 0.05600 1037.50, 0.05700 1028.70, 0.06100 1020.50, 0.06300 1011.90, 0.06800 1006.30, 0.06900 997.90, 0.07200 991.10, 0.07600 983.80, 0.07900 978.60, 0.08100 971.70, 0.08800 965.50, 0.09100 957.90, 0.09400 952.70, 0.09800 947.90, 0.10200 938.70, 0.10600 932.10, 0.11100 926.40, 0.11500 920.10, 0.12100 915.40, 0.12300 908.60, 0.12800 905.00, 0.13200 900.60, 0.13400 894.30, 0.13800 889.70, 0.14100 882.10, 0.14400 876.90, 0.14700 871.10, 0.15100 863.70, 0.15600 858.40, 0.15900 854.30, 0.16100 850.00, 0.16400 845.50, 0.16800 839.60, 0.17000 833.20, 0.17500 827.50, 0.17900 820.70, 0.18600 814.50, 0.19300 809.50, 0.19900 805.70, 0.20300 799.50, 0.21000 794.60, 0.21400 789.60, 0.22100 783.40, 0.22800 777.40, 0.23800 770.90, 0.24500 766.10, 0.25400 760.40, 0.25900 755.10, 0.26800 752.60, 0.27300 748.80, 0.27800 746.00, 0.28300 740.60, 0.29000 736.20, 0.29700 731.30, 0.30400 727.20, 0.31000 724.30, 0.31500 719.20, 0.32200 716.50, 0.32600 712.20, 0.33300 706.90, 0.34000 703.50, 0.34400 700.00, 0.34800 696.30, 0.35300 693.20, 0.35700 690.00, 0.36200 686.80, 0.36800 683.80, 0.37100 681.80, 0.37400 679.40, 0.37700 676.60, 0.38000 673.30, 0.38600 670.70, 0.39000 667.20, 0.39600 663.50, 0.39900 661.20, 0.40300 658.40, 0.40600 655.50, 0.41000 652.40, 0.41500 650.10, 0.42000 648.10, 0.42400 644.70, 0.42900 643.00, 0.43300 640.20, 0.43700 637.10, 0.44200 635.10, 0.44600 633.30, 0.45000 631.20, 0.45400 628.50, 0.46000 626.90, 0.46100 624.70, 0.46400 622.40, 0.46900 620.60, 0.47300 618.40, 0.47700 615.90, 0.48300 613.90, 0.48700 611.40, 0.49200 609.90, 0.49700 607.40, 0.50300 605.50, 0.50700 603.30, 0.51100 601.30, 0.51500 599.00, 0.51900 597.10, 0.52200 594.60, 0.52600 591.60, 0.53000 589.10, 0.53500 586.60, 0.53900 584.00, 0.54300 581.20, 0.54800 580.20, 0.55100 577.60, 0.55500 575.40, 0.56100 573.20, 0.56500 570.80, 0.57000 568.60, 0.57500 566.90, 0.57900 563.80, 0.58400 561.00, 0.58800 559.40, 0.59300 556.70, 0.60000 554.60, 0.60400 550.90, 0.61000 547.90, 0.61400 545.10, 0.61800 541.10, 0.62200 536.80, 0.62600 533.10, 0.62900 529.60, 0.63100 526.50, 0.63200 522.10, 0.63300 517.30, 0.63100 512.10, 0.63000 508.80, 0.62900 504.60, 0.62800 500.20, 0.62700 496.20, 0.62700 493.20, 0.62600 490.50, 0.62600 488.00, 0.62700 484.40, 0.62900 482.10, 0.63000 476.90, 0.63200 473.70, 0.63400 470.50, 0.63700 468.10, 0.63900 464.40, 0.64100 461.40, 0.64300 458.20, 0.64300 453.30, 0.64300 448.20, 0.64100 444.20, 0.64000 442.20, 0.63800 438.90, 0.63500 435.90, 0.63100 433.30, 0.62800 431.40, 0.62300 427.50, 0.61500 424.00, 0.61100 420.30, 0.60500 417.70, 0.60200 415.50, 0.59900 413.10, 0.59600 409.90, 0.59100 406.90, 0.58800 402.90, 0.58200 400.10, 0.57900 397.60, 0.57700 393.80, 0.57400 390.60, 0.57300 387.20, 0.57100 383.90, 0.56900 380.10, 0.56700 376.20, 0.56500 370.60, 0.56500 367.90, 0.56900 365.60, 0.57500 364.60, 0.57900 363.50, 0.58300 362.60, 0.58600 361.90, 0.58900 361.30, 0.59200 361.20, 0.59300 360.30, 0.59500 359.80, 0.59500 359.00, 0.59500 358.30, 0.59400 357.70, 0.59200 357.60, 0.59000 357.00, 0.58800 356.10, 0.58600 354.90, 0.58700 353.80, 0.58800 352.70, 0.59100 352.20, 0.59300 351.50, 0.59500 350.10, 0.60100 349.20, 0.60600 348.10, 0.61000 347.10, 0.61600 346.30, 0.62300 345.30, 0.63100 343.70, 0.64100 342.80, 0.65000 342.00, 0.65600 341.90, 0.66400 341.80, 0.67200 340.60, 0.68300 340.40, 0.69300 339.70, 0.70700 338.60, 0.71700 338.00, 0.72600 337.10, 0.73800 336.40, 0.75100 335.80, 0.76100 335.40, 0.77000 334.50, 0.78000 334.20, 0.78600 334.00, 0.80000 333.50, 0.81600 333.20, 0.83300 332.70, 0.84500 332.30, 0.86000 331.60, 0.87500 331.50, 0.89000 331.00, 0.89900 330.70, 0.90800 330.10, 0.92400 329.70, 0.93300 328.90, 0.94300 328.70, 0.96500