Pargasite, CIT 5373, Pargas, Finland, R.T. 8/19/75 0.102 mm, alpha corrected 2489.10, 0.00430 2397.70, 0.00370 2217.40, 0.00000 2073.10, 0.00170 1966.30, 0.00400 1864.60, 0.00750 1797.90, 0.01140 1593.70, 0.03010 1575.40, 0.03290 1555.60, 0.03370 1534.60, 0.03610 1510.80, 0.03810 1488.20, 0.04250 1457.00, 0.04880 1441.70, 0.05140 1429.20, 0.05270 1419.00, 0.05370 1410.40, 0.05800 1407.10, 0.06060 1402.90, 0.06470 1400.20, 0.06950 1397.70, 0.07400 1396.30, 0.07780 1395.00, 0.07800 1393.10, 0.07870 1391.20, 0.08050 1388.80, 0.08130 1385.70, 0.08110 1383.50, 0.08030 1380.60, 0.07650 1377.80, 0.07270 1374.70, 0.07060 1371.50, 0.06660 1367.50, 0.06570 1362.20, 0.06690 1346.10, 0.07180 1299.40, 0.08360 1255.00, 0.09490 1219.00, 0.10670 1183.60, 0.11700 1153.30, 0.12590 1121.20, 0.13110 1088.80, 0.13480 1057.30, 0.13860 1020.70, 0.14440 993.00, 0.15400 957.00, 0.17430 932.90, 0.19120 914.10, 0.20460 892.90, 0.21890 869.10, 0.23130 851.60, 0.23720 833.90, 0.23820 816.00, 0.23640 802.10, 0.23280 779.40, 0.22910 764.00, 0.22810 745.10, 0.23020 720.00, 0.24300 690.30, 0.26010 664.80, 0.27410 641.50, 0.28910 612.00, 0.30650 590.20, 0.32310 567.40, 0.34190 546.30, 0.36120 531.40, 0.37850 520.80, 0.39400 511.00, 0.41130 505.00, 0.42600 499.80, 0.43850 496.60, 0.44920 493.60, 0.45770 491.50, 0.46220 487.40, 0.46630 483.90, 0.47250 480.20, 0.48200 474.80, 0.49740 470.80, 0.51170 466.70, 0.52630 461.60, 0.54610 455.40, 0.56540 450.60, 0.58410 445.60, 0.60460 443.20, 0.61690 440.80, 0.62260 438.20, 0.62600 436.20, 0.63210 433.20, 0.64480 430.40, 0.66160 426.40, 0.68390 421.80, 0.71390 417.10, 0.74750 412.80, 0.77520 407.90, 0.80920 406.40, 0.82010 401.90, 0.84210 394.50, 0.88340 387.30, 0.93830 382.10, 0.97510