20 | 0.5119 | 0.1952 | 0.0035 | 0.5498 | 0.0112 | 0.0204 | 0.0002 | 2787 | 29 | 445 | 9 | 130 | 1 |
21 | 1.2191 | 0.1429 | 0.0028 | 0.4686 | 0.0101 | 0.0238 | 0.0002 | 2263 | 34 | 390 | 8 | 151 | 2 |
22 | 0.6916 | 0.3327 | 0.0070 | 1.5832 | 0.0565 | 0.0345 | 0.0006 | 3630 | 32 | 964 | 34 | 219 | 4 |
23 | 0.4424 | 0.2858 | 0.0073 | 1.1755 | 0.0441 | 0.0298 | 0.0004 | 3395 | 40 | 789 | 30 | 190 | 3 |
24 | 1.0107 | 0.1536 | 0.0045 | 0.5013 | 0.0168 | 0.0237 | 0.0003 | 2387 | 50 | 413 | 14 | 151 | 2 |
25 | 0.7174 | 0.2640 | 0.0082 | 1.0581 | 0.0505 | 0.0291 | 0.0005 | 3271 | 49 | 733 | 35 | 185 | 3 |
DX085-Q4:粗面英安岩,28个测点,加权平均年龄为137.3 ± 2.3 Ma (MSWD = 7.8) | |||||||||||||
1 | 0.3772 | 0.0841 | 0.0017 | 0.2735 | 0.0060 | 0.0236 | 0.0003 | 1294 | 38 | 246 | 5 | 150 | 2 |
2 | 0.4110 | 0.1370 | 0.0032 | 0.4513 | 0.0121 | 0.0239 | 0.0003 | 2189 | 41 | 378 | 10 | 152 | 2 |
3 | 0.6884 | 0.2324 | 0.0040 | 0.9278 | 0.0193 | 0.0289 | 0.0003 | 3069 | 28 | 666 | 14 | 184 | 2 |
4 | 0.7517 | 0.2535 | 0.0057 | 1.1528 | 0.0367 | 0.0330 | 0.0004 | 3207 | 36 | 779 | 25 | 209 | 3 |
5 | 0.4632 | 0.4563 | 0.0087 | 2.5924 | 0.1065 | 0.0412 | 0.0010 | 4106 | 28 | 1299 | 53 | 260 | 6 |
6 | 0.3636 | 0.0992 | 0.0015 | 0.3281 | 0.0056 | 0.0240 | 0.0002 | 1609 | 29 | 288 | 5 | 153 | 2 |
7 | 0.4161 | 0.1254 | 0.0032 | 0.4210 | 0.0124 | 0.0243 | 0.0003 | 2034 | 45 | 357 | 10 | 155 | 2 |
8 | 0.8151 | 0.1407 | 0.0039 | 0.4898 | 0.0155 | 0.0252 | 0.0003 | 2236 | 48 | 405 | 13 | 161 | 2 |
9 | 0.8038 | 0.3196 | 0.0054 | 1.6491 | 0.0320 | 0.0374 | 0.0004 | 3568 | 26 | 989 | 19 | 237 | 3 |
10 | 1.2793 | 0.1755 | 0.0049 | 0.7201 | 0.0246 | 0.0298 | 0.0004 | 2610 | 46 | 551 | 19 | 189 | 2 |
11 | 0.2432 | 0.0847 | 0.0035 | 0.2702 | 0.0116 | 0.0231 | 0.0002 | 1308 | 79 | 243 | 10 | 148 | 2 |
12 | 0.6474 | 0.0819 | 0.0030 | 0.2430 | 0.0092 | 0.0215 | 0.0002 | 1242 | 71 | 221 | 8 | 137 | 1 |
13 | 0.6830 | 0.0854 | 0.0048 | 0.2564 | 0.0145 | 0.0218 | 0.0002 | 1326 | 108 | 232 | 13 | 139 | 2 |
14 | 0.8340 | 0.0604 | 0.0044 | 0.1788 | 0.0129 | 0.0215 | 0.0002 | 617 | 158 | 167 | 12 | 137 | 2 |
15 | 0.7030 | 0.2085 | 0.0037 | 0.7602 | 0.0161 | 0.0264 | 0.0003 | 2894 | 29 | 574 | 12 | 168 | 2 |
16 | 0.7101 | 0.1536 | 0.0049 | 0.5073 | 0.0196 | 0.0240 | 0.0003 | 2386 | 54 | 417 | 16 | 153 | 2 |
17 | 0.7827 | 0.2988 | 0.0077 | 1.2409 | 0.0443 | 0.0301 | 0.0004 | 3464 | 40 | 819 | 29 | 191 | 3 |
18 | 0.3974 | 0.0866 | 0.0020 | 0.2654 | 0.0071 | 0.0222 | 0.0002 | 1351 | 45 | 239 | 6 | 142 | 1 |
19 | 0.5639 | 0.2297 | 0.0053 | 0.8626 | 0.0279 | 0.0272 | 0.0003 | 3050 | 37 | 632 | 20 | 173 | 2 |
20 | 0.4959 | 0.2197 | 0.0075 | 0.7990 | 0.0341 | 0.0264 | 0.0004 | 2979 | 55 | 596 | 25 | 168 | 2 |
21 | 0.6133 | 0.1368 | 0.0026 | 0.4600 | 0.0096 | 0.0244 | 0.0002 | 2187 | 33 | 384 | 8 | 155 | 2 |
22 | 0.5682 | 0.1023 | 0.0024 | 0.3398 | 0.0086 | 0.0241 | 0.0002 | 1667 | 43 | 297 | 7 | 153 | 2 |
23 | 0.6334 | 0.4587 | 0.0104 | 2.7757 | 0.1110 | 0.0439 | 0.0010 | 4114 | 34 | 1349 | 54 | 277 | 6 |
24 | 0.4153 | 0.4339 | 0.0077 | 2.3546 | 0.0776 | 0.0394 | 0.0008 | 4031 | 27 | 1229 | 40 | 249 | 5 |
25 | 0.5125 | 0.2488 | 0.0080 | 0.9694 | 0.0502 | 0.0283 | 0.0005 | 3177 | 51 | 688 | 36 | 180 | 3 |
26 | 0.9813 | 0.2312 | 0.0084 | 0.8740 | 0.0425 | 0.0274 | 0.0005 | 3061 | 58 | 638 | 31 | 174 | 3 |
27 | 0.6501 | 0.0849 | 0.0024 | 0.2625 | 0.0078 | 0.0224 | 0.0002 | 1314 | 54 | 237 | 7 | 143 | 1 |
28 | 0.5266 | 0.1107 | 0.0029 | 0.3401 | 0.0106 | 0.0223 | 0.0002 | 1812 | 48 | 297 | 9 | 142 | 1 |