Topaz, GIA # 3828, blue, Karoi, St. Anne, Rhodesia 13.31 mm, beta, corr. 1460.30, -0.05777 1452.20, -0.06679 1438.70, -0.06828 1434.30, -0.07377 1425.90, -0.07775 1421.10, -0.07426 1417.90, -0.06829 1416.70, -0.06483 1414.90, -0.05839 1412.50, -0.05395 1409.20, -0.05802 1405.30, -0.06259 1402.30, -0.06665 1401.40, -0.07215 1399.90, -0.07618 1395.70, -0.07942 1382.90, -0.07630 1379.30, -0.07292 1375.80, -0.06904 1374.00, -0.06561 1371.30, -0.06220 1362.90, -0.05926 1361.50, -0.05577 1359.70, -0.05178 1359.10, -0.04729 1357.90, -0.04230 1357.30, -0.03782 1356.40, -0.03333 1355.30, -0.02784 1353.50, -0.02285 1352.30, -0.01886 1351.70, -0.01487 1346.10, -0.00888 1344.30, -0.01243 1342.80, -0.01605 1341.00, -0.02170 1339.20, -0.02834 1337.90, -0.03395 1335.80, -0.04062 1333.70, -0.04479 1331.60, -0.04986 1328.90, -0.05496 1326.80, -0.05854 1324.40, -0.06412 1314.60, -0.06821 1306.50, -0.07270 1296.90, -0.07618 1288.30, -0.07967 1276.90, -0.08218 1265.60, -0.08512 1252.40, -0.08464 1239.90, -0.08315 1232.20, -0.07995 1219.90, -0.08190 1218.10, -0.07785 1217.20, -0.07433 1216.10, -0.07080 1215.20, -0.06529 1214.30, -0.05778 1213.70, -0.05177 1212.80, -0.04426 1212.30, -0.03677 1211.40, -0.02726 1210.80, -0.02377 1209.00, -0.02028 1208.40, -0.03524 1207.70, -0.05269 1207.10, -0.05768 1205.90, -0.06566 1204.70, -0.07214 1202.30, -0.08012 1197.20, -0.08510 1187.10, -0.08681 1174.50, -0.08790 1155.40, -0.08865 1144.40, -0.08817 1125.90, -0.08894 1114.80, -0.08955 1103.80, -0.08954 1091.50, -0.08938 1077.20, -0.08962 1062.60, -0.09003 1050.90, -0.08947 1040.20, -0.08807 1026.80, -0.08751 1013.00, -0.08710 1000.80, -0.08600 989.90, -0.08356 976.80, -0.08338 960.30, -0.08150 947.50, -0.08000 930.70, -0.07849 912.10, -0.07719 902.10, -0.07647 889.30, -0.07499 866.10, -0.07447 848.10, -0.07399 837.10, -0.07322 825.90, -0.07247 815.80, -0.07207 795.20, -0.07061 783.70, -0.06756 771.70, -0.06651 753.60, -0.06348 733.20, -0.05985 714.20, -0.05703 701.30, -0.05543 687.80, -0.05085 676.40, -0.04827 664.60, -0.04349 657.10, -0.04107 648.10, -0.03980 639.40, -0.03747 631.90, -0.03504 618.60, -0.03039 602.40, -0.02791 588.90, -0.02622 577.40, -0.02657 566.00, -0.02600 555.50, -0.02542 544.00, -0.02504 532.60, -0.02388 521.20, -0.02302 510.30, -0.02176 492.70, -0.01679 478.90, -0.01298 461.90, -0.01075 443.70, -0.01059 425.40, -0.00705 418.30, -0.00370 409.60, 0.00015 402.10, 0.00673 396.80, 0.01157 389.90, 0.01791 386.00, 0.02286 381.30, 0.02983 374.70, 0.04442 370.00, 0.05909 366.20, 0.07440 362.90, 0.08893 360.00, 0.10463 356.40, 0.12636 353.80, 0.14452 351.20, 0.16791 349.10, 0.18985 346.50, 0.21153 344.50, 0.23242 342.40, 0.25705 340.70, 0.28007 339.00, 0.30159 336.90, 0.32414 334.90, 0.34518 333.20, 0.36571 331.70, 0.38232 330.30, 0.40058 329.40, 0.41922 328.60, 0.44333 327.40, 0.46503 326.00, 0.48628 324.90, 0.50696 323.70, 0.52418 322.60, 0.53887 322.00, 0.55347 321.50, 0.57053 320.60, 0.58867 319.80, 0.60737 318.60, 0.62579 318.10, 0.64544 317.20, 0.66424 316.40, 0.68201 315.20, 0.70143 314.40, 0.71919 313.00, 0.74817 312.40, 0.76137 311.50, 0.77718 311.00, 0.79286 310.20, 0.81379 309.00, 0.82798 308.10, 0.83799 307.60, 0.85774 307.00, 0.86708 306.50, 0.88334 305.30, 0.91863 304.50, 0.93807 303.90, 0.95308 303.30, 0.96913 302.20, 0.98867 301.40, 1.00940 300.50, 1.03323 299.40, 1.05902 298.30, 1.08692 296.90, 1.11645 296.00, 1.14077 295.20, 1.16355 294.10, 1.18696 292.60, 1.21453 291.50, 1.23645 290.70, 1.25722 290.10, 1.27841 289.30, 1.29819 288.10, 1.31813 287.00, 1.33304 286.10, 1.35286 285.30, 1.38310 284.20, 1.41148 283.60, 1.42569 283.10, 1.45232 282.60, 1.46599 282.00, 1.47920 281.50, 1.50833 280.90, 1.51606