Detrital zircon U-Pb ages and Hf isotopes of Early-Middle Permian sandstones from the south margin of Xing-Meng orogenic belt and their tectonic significance
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摘要:
利用LA-MC-ICP-MS 分析技术，对兴蒙造山带南缘下二叠统三面井组和中二叠统额里图组砂岩中的碎屑锆石进行了U-Pb 年龄和Hf 同位素研究。结果显示，三面井组砂岩记录了3 组碎屑锆石年龄：280~369Ma（4 颗）、1800~2271Ma（43 颗，峰值1877Ma）和2507~2711Ma（9 颗）。额里图组砂岩碎屑锆石年龄集中分布在271~371Ma（9 颗）、1258~1395Ma（18 颗，峰值1326Ma）和1695~2454Ma（34 颗，峰值1864Ma）3 个年龄区间。对比研究发现，样品中的元古宙和太古宙碎屑锆石是华北克拉通古老基底的反映；晚古生代锆石具有较低的εHf(t)值（-5.3~-23.7）和较老的Hf 模式年龄（1124~3039Ma），与华北克拉通北缘晚古生代岩浆岩具有一致性，而明显区别于兴蒙造山带内岩浆岩Hf 同位素特征，说明前者是其物源供给区。结合区域资料认为，华北克拉通北缘在早―中二叠世期间不存在类似安第斯型的俯冲大陆边缘，三面井组和额里图组砂岩是在伸展背景下沉积形成的。
Abstract:In this paper, the authors used the LA-MC-ICP-MS analytical techniques to determine U-Pb ages and Hf isotopic composition of detrital zircons from the Lower Permian Sanmianjing Formation and Middle Permian Elitu Formation in Zhengxiangbai Banner area of Inner Mongolia on the southern margin of the Xing-Meng orogenic belt. Detrital zircon dating of the sandstone of the Sanmianjing Formation yielded three main age populations respectively at 280~369Ma (4 grains), 1800~2271Ma (43 grains, peaked at 1877Ma), and 2507~2711Ma (9 grains), whereas the Elitu Formation displays prominent age groups at 271~371Ma (9 grains), 1258~1395Ma (18 grains, peaked at 1326Ma) and 1695~2454Ma (34 grains, peaked at 1864Ma), respectively. The detrital zircon geochronological and Hf isotopic studies indicate that the Meso-Proterozoic to Neoarchean grains were probably derived from the basement of the North China Craton. The Late Paleozoic zircons exhibit negative εHf(t) values of -5.3~-23.7 and old Hf model ages of 1124~3039Ma. These characteristics show a strong resemblance to the Late Paleozoic igneous zircons from the north margin of the North China Craton, suggesting that the source of the Sanmianjing Formation and Elitu Formation partly came from the North China Craton. Integration of provenance data with regional geological information and magmatic records suggests that no Andean-type active continental margin was generated on the northern margin of the North China Craton during Early to Middle Permian, and the Sanmianjing Formation and Elitu Formation were deposited in an extensional tectonic environment.
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Key words:
- Early–Middle Permian /
- detrital zircon /
- provenance analysis /
- Xing-Meng orogenic belt
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图 4 三面井组和额里图组砂岩部分代表性碎屑锆石CL 图像（实线圆圈表示U-Pb 测点位置，虚线圆圈表示Hf 同位素测点位置， 下面数字为Hf 同位素值）
Figure 4.
表 1 三面井组和额里图组砂岩LA-ICP-MS 锆石U-Th-Pb 分析结果
Table 1. Results of LA-ICP-MS zircon U-Th-Pb dating for the sandstonesfrom the Sanmianjing Formation and Elitu Formation
样品号
测点号Pb U 232Th/238U 同位素比值 年龄/Ma /10-6 206Pb/238U 1σ 207Pb/235U 1σ 207Pb/206Pb 1σ 206Pb/238U 1σ 207Pb/235U 1σ 207Pb/206Pb 1σ 样品号14SMJ4 1 211 476 0.7956 0.3591 0.0036 6.028 0.083 0.1217 0.0015 1978 20 1980 27 1982 21 2 251 764 0.2407 0.3151 0.0033 4.852 0.067 0.1117 0.0013 1766 18 1794 25 1827 21 3 144 398 0.2619 0.3484 0.0035 5.687 0.076 0.1184 0.0014 1927 19 1929 26 1932 21 4 15 303 0.4753 0.0444 0.0005 0.3175 0.0099 0.0519 0.0016 280 3 280 9 279 70 5 39 102 0.5133 0.3385 0.0034 5.325 0.075 0.1141 0.0014 1880 19 1873 26 1865 23 6 64 172 0.4594 0.3360 0.0034 5.278 0.072 0.1139 0.0014 1868 19 1865 25 1863 22 7 77 135 0.6267 0.4784 0.0048 10.96 0.15 0.1661 0.0020 2520 25 2520 34 2519 20 8 151 457 0.0423 0.3332 0.0033 5.331 0.073 0.1160 0.0014 1854 18 1874 26 1896 22 9 147 414 0.1574 0.3487 0.0035 5.761 0.079 0.1198 0.0014 1928 19 1941 26 1954 21 10 208 447 1.1673 0.3729 0.0039 8.309 0.11 0.1616 0.0019 2043 21 2265 31 2472 20 11 61 111 0.5491 0.4765 0.0048 10.89 0.15 0.1658 0.0020 2512 25 2514 34 2516 20 12 163 465 0.2519 0.3394 0.0034 5.404 0.071 0.1155 0.0014 1884 19 1885 25 1888 21 13 157 433 0.3423 0.3448 0.0035 5.556 0.075 0.1169 0.0014 1910 19 1909 26 1909 21 14 137 327 0.4550 0.3848 0.0039 6.895 0.093 0.1299 0.0015 2099 21 2098 28 2097 21 15 273 483 0.7757 0.4732 0.0052 10.95 0.16 0.1678 0.0020 2498 28 2519 36 2536 20 16 114 339 0.2312 0.3304 0.0033 5.249 0.072 0.1152 0.0014 1841 19 1861 26 1883 22 17 128 338 0.6982 0.3347 0.0035 5.259 0.073 0.1140 0.0014 1861 19 1862 26 1863 22 18 293 1017 0.3869 0.2818 0.0028 4.828 0.065 0.1242 0.0015 1601 16 1790 24 2018 21 19 240 690 0.3664 0.3323 0.0034 5.208 0.071 0.1137 0.0013 1850 19 1854 25 1859 21 20 126 438 0.4827 0.2773 0.0029 4.629 0.064 0.1211 0.0014 1578 17 1755 24 1972 21 21 174 492 0.5902 0.3249 0.0033 5.018 0.067 0.1120 0.0013 1814 18 1822 24 1833 21 22 77 203 0.8680 0.3288 0.0034 5.148 0.070 0.1135 0.0013 1833 19 1844 25 1857 21 23 12 236 0.5288 0.0484 0.0005 0.3485 0.012 0.0522 0.0017 305 3 304 10 293 73 24 82 240 0.4508 0.3257 0.0034 5.018 0.070 0.1118 0.0013 1817 19 1822 25 1828 22 25 72 207 0.6211 0.3216 0.0033 4.933 0.069 0.1112 0.0013 1798 19 1808 25 1820 22 26 24 346 1.1832 0.0583 0.0006 0.4333 0.0086 0.0539 0.0010 366 4 366 7 366 42 27 42 120 0.5629 0.3250 0.0033 5.079 0.070 0.1134 0.0014 1814 18 1833 25 1854 22 28 82 217 0.9237 0.3248 0.0033 5.056 0.068 0.1129 0.0013 1813 18 1829 25 1847 21 29 15 246 0.4467 0.0589 0.0006 0.4436 0.012 0.0546 0.0014 369 4 373 10 396 57 30 83 173 0.3118 0.4483 0.0045 10.23 0.14 0.1655 0.0019 2388 24 2456 33 2513 20 31 139 361 0.8628 0.3332 0.0034 5.295 0.071 0.1153 0.0014 1854 19 1868 25 1884 21 32 198 612 0.3158 0.3156 0.0031 5.045 0.068 0.1159 0.0014 1768 17 1827 24 1894 21 33 149 423 0.1087 0.3531 0.0036 5.837 0.080 0.1199 0.0014 1949 20 1952 27 1954 21 34 77 195 0.8189 0.3369 0.0034 5.400 0.074 0.1162 0.0014 1872 19 1885 26 1899 21 35 190 534 0.4029 0.3393 0.0035 6.135 0.084 0.1311 0.0015 1883 19 1995 27 2113 21 36 213 401 0.5616 0.4627 0.0047 10.88 0.15 0.1705 0.0020 2452 25 2513 34 2562 20 37 93 166 0.5846 0.4900 0.0051 11.56 0.16 0.1711 0.0020 2571 27 2570 35 2569 20 38 81 226 0.4326 0.3348 0.0034 5.325 0.073 0.1153 0.0014 1862 19 1873 26 1885 22 39 174 525 0.0901 0.3350 0.0034 5.342 0.075 0.1156 0.0014 1863 19 1876 26 1890 22 40 99 224 1.3386 0.3318 0.0033 5.248 0.073 0.1147 0.0014 1847 19 1860 26 1876 22 41 164 433 0.6720 0.3301 0.0033 5.184 0.071 0.1139 0.0014 1839 18 1850 25 1862 22 样品号14SMJ4 42 318 803 0.4944 0.3588 0.0036 5.939 0.080 0.1201 0.0014 1976 20 1967 27 1957 21 43 116 318 0.4408 0.3359 0.0034 5.310 0.072 0.1147 0.0014 1867 19 1870 25 1875 21 44 377 990 0.5572 0.3434 0.0037 5.525 0.076 0.1167 0.0014 1903 20 1905 26 1906 21 45 45 117 0.7171 0.3350 0.0033 5.369 0.074 0.1162 0.0014 1863 19 1880 26 1899 22 46 41 99 0.9119 0.3416 0.0035 5.535 0.078 0.1175 0.0015 1894 19 1906 27 1919 23 47 110 328 0.7068 0.3023 0.0034 4.839 0.070 0.1161 0.0014 1703 19 1792 26 1897 21 48 162 453 0.2659 0.3457 0.0036 5.614 0.078 0.1178 0.0014 1914 20 1918 27 1923 22 49 51 118 1.1466 0.3490 0.0036 5.702 0.081 0.1185 0.0015 1930 20 1932 27 1934 22 50 127 378 0.4934 0.3176 0.0033 5.482 0.076 0.1252 0.0015 1778 18 1898 26 2031 21 51 91 255 0.2901 0.3513 0.0036 5.901 0.080 0.1218 0.0014 1941 20 1961 27 1983 21 52 342 575 1.3846 0.4602 0.0046 10.47 0.14 0.1650 0.0019 2440 24 2477 33 2508 20 53 211 708 0.0913 0.3020 0.0031 4.698 0.064 0.1128 0.0013 1701 18 1767 24 1846 21 54 131 393 0.1689 0.3356 0.0034 5.276 0.072 0.1140 0.0013 1865 19 1865 25 1865 21 55 171 248 1.2432 0.5244 0.0054 13.48 0.19 0.1865 0.0022 2718 28 2714 37 2711 19 56 55 156 0.3420 0.3389 0.0035 5.385 0.078 0.1152 0.0015 1882 19 1882 27 1883 23 57 41 115 0.5249 0.3237 0.0033 4.931 0.075 0.1105 0.0015 1808 18 1808 28 1807 25 58 165 455 0.7615 0.3206 0.0033 5.061 0.069 0.1145 0.0013 1793 19 1830 25 1872 21 59 173 411 0.0484 0.4210 0.0045 8.333 0.12 0.1436 0.0017 2265 24 2268 33 2271 20 60 73 207 0.5154 0.3242 0.0033 4.920 0.068 0.1101 0.0013 1810 18 1806 25 1800 22 61 135 387 0.3855 0.3344 0.0036 5.319 0.073 0.1153 0.0014 1860 20 1872 26 1885 21 62 246 467 0.5612 0.4700 0.0048 10.69 0.15 0.1650 0.0020 2484 25 2497 34 2507 20 样品号14ELT3 1 91 385 0.4241 0.2264 0.0022 2.641 0.037 0.0846 0.0011 1316 13 1312 18 1307 24 2 34 143 0.4606 0.2205 0.0022 2.586 0.041 0.0851 0.0012 1284 13 1297 20 1317 27 3 79 374 0.1354 0.2176 0.0022 2.476 0.050 0.0825 0.0014 1269 13 1265 26 1258 32 4 310 840 0.5869 0.3291 0.0032 5.084 0.068 0.1121 0.0013 1834 18 1834 25 1833 21 5 133 372 0.3941 0.3346 0.0033 5.247 0.071 0.1137 0.0014 1861 18 1860 25 1860 22 6 32 703 0.4527 0.0429 0.0004 0.308 0.0065 0.0521 0.0010 271 3 273 6 289 46 7 143 412 0.2319 0.3365 0.0033 5.292 0.072 0.1141 0.0014 1870 18 1868 25 1865 22 8 135 382 0.2496 0.3396 0.0033 5.339 0.074 0.1140 0.0014 1885 18 1875 26 1865 22 9 384 1092 0.0595 0.3553 0.0035 5.941 0.082 0.1213 0.0015 1960 19 1967 27 1975 22 10 15 323 0.5097 0.0436 0.0004 0.309 0.0081 0.0515 0.0013 275 3 274 7 262 58 11 69 282 0.3332 0.2332 0.0023 2.777 0.038 0.0864 0.0011 1351 13 1349 19 1347 24 12 171 536 0.1516 0.3173 0.0034 4.882 0.070 0.1116 0.0013 1777 19 1799 26 1825 21 13 60 562 0.2732 0.1096 0.0016 1.210 0.024 0.0801 0.0012 670 10 805 16 1198 30 14 196 594 0.1759 0.3211 0.0032 5.276 0.072 0.1192 0.0014 1795 18 1865 25 1944 21 15 129 336 0.3051 0.3556 0.0035 6.121 0.085 0.1248 0.0016 1961 19 1993 28 2027 22 16 25 545 0.5842 0.0429 0.0004 0.305 0.0063 0.0516 0.0010 271 3 271 6 267 45 17 83 236 0.4269 0.3247 0.0032 5.122 0.071 0.1144 0.0014 1812 18 1840 26 1871 22 18 314 828 0.5167 0.3373 0.0033 5.480 0.075 0.1178 0.0014 1874 18 1897 26 1923 22 19 152 414 0.5378 0.3235 0.0032 5.257 0.071 0.1179 0.0014 1807 18 1862 25 1924 21 样品号14ELT3 20 128 495 0.3499 0.2378 0.0031 3.563 0.061 0.1087 0.0013 1375 18 1541 26 1778 22 21 158 490 0.2036 0.3166 0.0031 4.895 0.066 0.1122 0.0013 1773 18 1801 24 1835 21 22 54 91 1.2876 0.4413 0.0049 9.725 0.15 0.1598 0.0020 2357 26 2409 36 2454 21 23 315 931 0.1602 0.3354 0.0033 5.273 0.072 0.1140 0.0014 1864 18 1864 25 1864 22 24 57 247 0.3008 0.2254 0.0022 2.620 0.038 0.0843 0.0011 1310 13 1306 19 1299 25 25 31 668 0.6437 0.0432 0.0004 0.3110 0.0060 0.0522 0.0009 273 3 275 5 294 41 26 234 697 0.0892 0.3397 0.0035 5.463 0.078 0.1166 0.0014 1885 19 1895 27 1905 22 27 115 342 0.1964 0.3327 0.0033 5.291 0.071 0.1153 0.0014 1852 18 1867 25 1885 21 28 262 760 0.1122 0.3465 0.0034 5.719 0.077 0.1197 0.0014 1918 19 1934 26 1952 21 29 47 211 0.2715 0.2212 0.0022 2.597 0.037 0.0851 0.0011 1288 13 1300 19 1319 25 30 274 811 0.1806 0.3361 0.0033 5.302 0.072 0.1144 0.0014 1868 19 1869 25 1870 21 31 67 195 0.4372 0.3218 0.0032 5.304 0.074 0.1195 0.0015 1798 18 1869 26 1949 22 32 126 552 0.3528 0.2244 0.0022 2.655 0.037 0.0858 0.0011 1305 13 1316 18 1334 24 33 86 293 0.4051 0.2782 0.0027 3.986 0.056 0.1039 0.0013 1583 16 1631 23 1695 23 34 239 732 0.1051 0.3302 0.0032 5.209 0.071 0.1144 0.0014 1839 18 1854 25 1871 22 35 114 313 0.8260 0.3173 0.0031 4.956 0.067 0.1133 0.0014 1776 17 1812 25 1853 22 36 89 278 0.2711 0.3132 0.0031 4.850 0.068 0.1123 0.0014 1757 18 1794 25 1837 22 37 43 122 0.5146 0.3277 0.0032 5.243 0.074 0.1160 0.0015 1827 18 1860 26 1896 22 38 34 133 0.8533 0.2233 0.0022 2.615 0.041 0.0849 0.0012 1299 13 1305 20 1314 28 39 27 593 0.5304 0.0432 0.0004 0.3124 0.0065 0.0525 0.0010 272 3 276 6 308 45 40 24 521 0.5400 0.0432 0.0004 0.3124 0.0073 0.0524 0.0012 273 3 276 6 304 51 41 57 245 0.4416 0.2193 0.0021 2.545 0.036 0.0842 0.0011 1278 12 1285 18 1297 25 42 64 164 0.7768 0.3357 0.0033 5.427 0.080 0.1173 0.0015 1866 18 1889 28 1915 24 43 311 930 0.1976 0.3295 0.0032 5.093 0.068 0.1121 0.0013 1836 18 1835 25 1834 21 44 125 541 0.2567 0.2290 0.0023 2.711 0.037 0.0859 0.0010 1329 13 1331 18 1335 23 45 127 316 0.7451 0.3420 0.0034 5.565 0.075 0.1180 0.0014 1896 19 1911 26 1927 21 46 303 879 0.0648 0.3459 0.0033 6.127 0.083 0.1285 0.0015 1915 18 1994 27 2077 21 47 164 628 0.1675 0.2597 0.0025 3.734 0.050 0.1043 0.0013 1488 14 1579 21 1702 22 48 71 318 0.1346 0.2257 0.0022 2.750 0.039 0.0884 0.0011 1312 13 1342 19 1390 24 49 104 384 0.2792 0.2581 0.0026 3.620 0.050 0.1017 0.0012 1480 15 1554 22 1656 23 50 206 914 0.3604 0.2130 0.0028 3.262 0.051 0.1111 0.0014 1245 16 1472 23 1817 22 51 13 255 0.6805 0.0430 0.0004 0.3081 0.011 0.0519 0.0017 272 3 273 9 283 76 52 96 252 0.4924 0.3381 0.0033 5.468 0.074 0.1173 0.0014 1878 18 1896 25 1915 21 53 157 340 0.1716 0.4364 0.0042 9.540 0.13 0.1586 0.0019 2334 23 2391 32 2440 20 54 137 566 0.3866 0.2259 0.0022 2.708 0.037 0.0869 0.0010 1313 13 1331 18 1359 23 55 97 403 0.2534 0.2331 0.0024 2.847 0.040 0.0886 0.0011 1351 14 1368 19 1395 23 56 197 652 0.2975 0.2791 0.0029 4.571 0.068 0.1188 0.0015 1587 16 1744 26 1938 23 57 136 352 0.5726 0.3246 0.0032 5.734 0.079 0.1281 0.0016 1812 18 1936 27 2072 21 58 79 1386 0.1493 0.0592 0.0006 0.4442 0.0069 0.0545 0.0008 371 4 373 6 390 32 59 14 315 0.3966 0.0430 0.0004 0.3091 0.0096 0.0522 0.0016 271 3 274 8 293 69 60 305 831 0.0344 0.3628 0.0037 7.638 0.11 0.1527 0.0018 1996 21 2189 30 2376 20 样品号14ELT3 61 204 543 0.5556 0.3372 0.0034 5.410 0.073 0.1164 0.0014 1873 19 1886 26 1901 21 62 99 453 0.2133 0.2215 0.0022 2.596 0.036 0.0850 0.0010 1290 13 1300 18 1316 23 63 179 910 0.2286 0.1959 0.0028 2.364 0.039 0.0875 0.0010 1153 17 1232 20 1372 23 64 142 651 0.1798 0.2222 0.0023 2.620 0.036 0.0855 0.0010 1294 13 1306 18 1327 23 65 306 833 0.6349 0.3339 0.0034 5.224 0.070 0.1135 0.0013 1857 19 1857 25 1856 21 66 276 798 0.3271 0.3337 0.0033 5.270 0.070 0.1145 0.0013 1856 18 1864 25 1873 21 67 168 730 0.3464 0.2268 0.0023 2.682 0.036 0.0858 0.0010 1318 13 1324 18 1333 22 68 106 466 0.2613 0.2277 0.0023 2.691 0.037 0.0857 0.0010 1322 13 1326 18 1332 23 69 223 630 0.2150 0.3458 0.0035 5.759 0.079 0.1208 0.0014 1915 19 1940 26 1968 21 70 222 993 0.1673 0.2284 0.0022 2.688 0.036 0.0854 0.0010 1326 13 1325 18 1324 23 注：灰色阴影部分为不和谐数据 
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表 2 三面井组和额里图组砂岩碎屑锆石Lu-Hf 同位素组成
Table 2. Lu-Hf isotopic compositions of detrital zircons for sandstonesfrom the Sanmianjing Formation and Elitu Formation
样品号 年龄/Ma 176Yb/177Hf 176Lu/177Hf 176Hf/177Hf 2σ εHf(0) εHf(t) TDM/Ma TDM2/Ma fLu/Hf 14SMJ4.1 1872 0.0076 0.0002 0.281548 0.000023 -43.3 -1.9 2340 2631 -0.99 14SMJ4.2 280 0.0528 0.0021 0.282444 0.000024 -11.6 -5.8 1179 1667 -0.94 14SMJ4.3 1865 0.0088 0.0003 0.281652 0.000020 -39.6 1.5 2205 2415 -0.99 14SMJ4.4 2519 0.0307 0.0009 0.281173 0.000022 -56.5 -1.6 2892 3113 -0.97 14SMJ4.5 1954 0.0266 0.0008 0.281606 0.000021 -41.2 1.3 2296 2500 -0.98 14SMJ4.6 2516 0.0117 0.0004 0.281114 0.000023 -58.6 -2.9 2930 3185 -0.99 14SMJ4.7 1909 0.0135 0.0004 0.281527 0.000022 -44.0 -2.0 2376 2665 -0.99 14SMJ4.8 2097 0.0301 0.0009 0.281376 0.000031 -49.4 -3.8 2613 2920 -0.97 14SMJ4.9 2536 0.0159 0.0005 0.281165 0.000020 -56.8 -0.9 2874 3080 -0.98 14SMJ4.10 305 0.0391 0.0015 0.282111 0.000021 -23.4 -17.0 1630 2386 -0.95 14SMJ4.11 1828 0.0016 0.0000 0.281516 0.000016 -44.4 -3.8 2372 2715 -1.00 14SMJ4.12 366 0.0203 0.0009 0.281914 0.000016 -30.4 -22.6 1878 2778 -0.97 14SMJ4.13 1854 0.0119 0.0004 0.281464 0.000018 -46.3 -5.5 2463 2838 -0.99 14SMJ4.14 369 0.0167 0.0007 0.281879 0.000017 -31.6 -23.7 1914 2850 -0.98 14SMJ4.15 2513 0.0090 0.0004 0.281156 0.000016 -57.2 -1.5 2875 3098 -0.99 14SMJ4.16 1884 0.0243 0.0009 0.281551 0.000018 -43.2 -2.3 2376 2668 -0.97 14SMJ4.17 1954 0.0105 0.0004 0.281483 0.000015 -45.6 -2.5 2437 2735 -0.99 14SMJ4.18 1899 0.0132 0.0005 0.281510 0.000017 -44.6 -2.9 2406 2717 -0.99 14SMJ4.19 1876 0.0176 0.0006 0.281501 0.000023 -45.0 -3.9 2426 2760 -0.98 14SMJ4.20 1906 0.0241 0.0007 0.281503 0.000016 -44.9 -3.3 2431 2747 -0.98 14SMJ4.21 1899 0.0161 0.0005 0.281493 0.000020 -45.2 -3.6 2431 2756 -0.98 14SMJ4.22 1919 0.0122 0.0004 0.281367 0.000018 -49.7 -7.4 2591 3007 -0.99 14SMJ4.23 1934 0.0283 0.0009 0.281593 0.000021 -41.7 0.3 2317 2546 -0.97 14SMJ4.24 2508 0.0312 0.0010 0.281238 0.000023 -54.3 0.2 2813 2993 -0.97 14SMJ4.25 1846 0.0210 0.0006 0.281538 0.000021 -43.6 -3.2 2374 2695 -0.98 14SMJ4.26 2711 0.0206 0.0007 0.281052 0.000017 -60.8 -1.3 3039 3238 -0.98 14SMJ4.27 1807 0.0108 0.0004 0.281509 0.000023 -44.7 -4.9 2402 2769 -0.99 14SMJ4.28 1885 0.0288 0.0008 0.281487 0.000026 -45.4 -4.5 2460 2804 -0.97 14SMJ4.29 1800 0.0030 0.0001 0.281297 0.000015 -52.2 -12.2 2667 3212 -1.00 14SMJ4.30 2507 0.0256 0.0008 0.281160 0.000024 -57.0 -2.2 2902 3139 -0.98 14ELT3.1 1307 0.0293 0.0010 0.281746 0.000022 -36.3 -8.2 2115 2592 -0.97 14ELT3.2 1258 0.0320 0.0010 0.281727 0.000028 -37.0 -9.9 2138 2660 -0.97 14ELT3.3 1833 0.0263 0.0008 0.281696 0.000025 -38.1 1.8 2173 2376 -0.98 14ELT3.4 271 0.0458 0.0014 0.282169 0.000035 -21.3 -15.7 1545 2276 -0.96 14ELT3.5 1975 0.0360 0.0011 0.281705 0.000026 -37.7 4.8 2178 2297 -0.97 14ELT3.6 275 0.0441 0.0014 0.282195 0.000030 -20.4 -14.6 1508 2215 -0.96 14ELT3.7 1347 0.0305 0.0010 0.281840 0.000024 -33.0 -4.0 1983 2360 -0.97 14ELT3.8 2027 0.0192 0.0006 0.281551 0.000027 -43.2 1.3 2357 2557 -0.98 14ELT3.9 1835 0.0234 0.0008 0.281574 0.000019 -42.4 -2.4 2336 2638 -0.98 14ELT3.10 2454 0.0187 0.0007 0.281497 0.000031 -45.1 8.8 2435 2423 -0.98 14ELT3.11 1299 0.0482 0.0016 0.281779 0.000023 -35.1 -7.8 2102 2557 -0.95 14ELT3.12 273 0.0396 0.0014 0.282271 0.000022 -17.7 -12.0 1400 2047 -0.96 14ELT3.13 1885 0.0241 0.0009 0.281633 0.000021 -40.3 0.7 2260 2484 -0.97 14ELT3.14 1952 0.0378 0.0014 0.281684 0.000024 -38.5 3.2 2225 2382 -0.96 14ELT3.15 1319 0.0408 0.0014 0.281833 0.000024 -33.2 -5.2 2017 2416 -0.96 14ELT3.16 1949 0.0163 0.0007 0.281581 0.000021 -42.1 0.5 2320 2545 -0.98 14ELT3.17 1695 0.0301 0.0011 0.281760 0.000023 -35.8 0.7 2100 2338 -0.97 14ELT3.18 1853 0.0261 0.0009 0.281478 0.000023 -45.8 -5.7 2478 2849 -0.97 14ELT3.19 272 0.0398 0.0014 0.282182 0.000021 -20.9 -15.2 1527 2246 -0.96 14ELT3.20 1297 0.0244 0.0009 0.281911 0.000024 -30.4 -2.4 1879 2226 -0.97 14ELT3.21 2077 0.0085 0.0003 0.281468 0.000024 -46.1 -0.2 2450 2682 -0.99 14ELT3.22 272 0.0384 0.0012 0.282322 0.000030 -15.9 -10.2 1323 1934 -0.96 14ELT3.23 1915 0.0285 0.0009 0.281696 0.000030 -38.0 3.5 2175 2330 -0.97 14ELT3.24 2440 0.0133 0.0004 0.281190 0.000022 -56.0 -2.0 2833 3074 -0.99 14ELT3.25 271 0.0336 0.0011 0.282461 0.000026 -11.0 -5.3 1124 1623 -0.97 14ELT3.26 371 0.0192 0.0006 0.282094 0.000028 -24.0 -16.0 1613 2371 -0.98 14ELT3.27 1968 0.0230 0.0008 0.281497 0.000025 -45.1 -2.3 2443 2729 -0.98 14ELT3.28 1332 0.0391 0.0012 0.281511 0.000027 -44.6 -16.2 2453 3104 -0.96 14ELT3.29 1901 0.0385 0.0012 0.281743 0.000023 -36.4 4.4 2132 2266 -0.96 14ELT3.30 1856 0.0160 0.0005 0.281528 0.000029 -44.0 -3.2 2379 2701 -0.99
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