EDP Sciences logo
Submit your paper
Search
Menu
Home All issues Volume 192 (2021) BSGF - Earth Sci. Bull., 192 (2021) 16 Full HTML

Annexe C

Données U/Pb.

U/Pb data.

Granite de Chanon – zircon
Isotopic Ratios Apparent Ages
Source file U (ppm) Th (ppm) Pb (ppm) Th/U 207Pb/235U Error 206Pb/238U Error rho 207Pb/235U Age Error 206Pb/238U Age Error 207Pb/206Pb Age Error Conc.
Zr200519c_29 458 122 99 0.27 0.382 0.012 0.0521 0.0016 0.98 328 9 327 10 307 34 100
Zr200519c_30 263 39 66 0.15 0.531 0.015 0.0490 0.0015 0.92 431 11 308 9 1167 38 72
Zr200519c_31 2524 116 113 0.05 0.363 0.011 0.0491 0.0015 0.99 314 8 309 9 406 26 98
Zr200519c_32 555 711 998 1.28 0.765 0.046 0.0847 0.0034 0.67 576 21 524 20 673 43 91
Zr200519c_33 471 233 188 0.49 0.416 0.014 0.0566 0.0017 0.89 351 10 355 11 365 41 101
Zr200519c_34 1221 114 238 0.09 0.877 0.025 0.1038 0.0031 0.95 637 13 636 18 699 24 100
Zr200519c_35 4325 520 514 0.12 0.414 0.012 0.0548 0.0017 0.93 352 9 344 10 449 26 98
Zr200519c_36 734 67 81 0.09 0.428 0.026 0.0579 0.0017 0.48 362 6 363 11 517 30 100
Zr200519c_37 493 105 88 0.21 0.378 0.012 0.0516 0.0016 0.98 325 9 324 10 321 35 100
Zr200519c_38 900 507 682 0.56 0.723 0.021 0.0890 0.0027 0.96 551 12 550 16 551 26 100
Zr200519c_39 8195 400 165 0.05 0.346 0.010 0.0467 0.0014 0.94 301 7 294 9 301 23 98
Zr200519c_40 235 119 207 0.51 1.030 0.027 0.1129 0.0034 0.87 684 15 689 20 634 35 101
Zr200519c_41 374 68 149 0.18 0.681 0.025 0.0553 0.0016 0.79 527 14 347 10 1301 51 66
Zr200519c_42 457 44 41 0.10 0.422 0.013 0.0572 0.0018 0.98 356 9 359 11 293 35 101
Zr200519c_43 746 77 71 0.10 0.413 0.012 0.0557 0.0017 0.95 351 9 349 11 324 31 100
Zr200519c_44 331 79 71 0.24 0.420 0.014 0.0569 0.0018 0.95 355 10 357 11 335 41 101
Zr200519c_45 152 86 441 0.57 6.413 0.190 0.3711 0.0110 1.00 2030 27 2032 55 2076 21 100
Zr200519c_46 597 1062 661 1.78 1.786 0.053 0.0978 0.0028 0.96 1038 23 602 17 2041 29 58
Zr200519c_47 806 292 1032 0.36 1.583 0.048 0.0803 0.0026 0.94 958 20 497 15 2195 37 52
Zr200519c_48 2373 236 333 0.10 0.356 0.013 0.0330 0.0016 0.75 309 9 209 10 1063 34 68
Zr200519c_49 4575 51 74 0.01 0.394 0.013 0.0539 0.0016 0.90 336 9 339 10 371 32 101
Zr200519c_50 661 141 157 0.21 0.436 0.014 0.0586 0.0018 0.96 367 10 367 11 349 33 100
Zr200519c_51 694 103 86 0.15 0.397 0.012 0.0540 0.0017 0.96 339 9 339 10 317 32 100
Zr200519c_52 1020 160 143 0.16 0.408 0.012 0.0556 0.0017 0.96 347 9 349 10 313 29 101
Zr200519c_53 701 198 159 0.28 0.369 0.013 0.0506 0.0016 0.90 318 9 318 10 332 35 100
Zr200519c_54 449 233 336 0.52 0.725 0.023 0.0887 0.0027 0.96 552 13 548 16 612 31 99
Zr200519c_55 591 46 38 0.08 0.376 0.014 0.0514 0.0016 0.84 324 8 323 10 315 35 100
X200519e_1 5393 342 317.2 0.06 0.375 0.004 0.0456 0.0006 0.72 323 3 287 3 583 19 89
X200519e_2 6214 124 121.1 0.02 0.372 0.004 0.0509 0.0006 0.73 321 3 320 4 328 26 100
X200519e_3 2150 80 63.8 0.04 0.375 0.004 0.0514 0.0005 0.91 323 3 323 3 322 22 100
X200519e_4 7178 1431 474 0.20 0.305 0.003 0.0373 0.0004 0.87 270 2 236 2 577 18 87
X200519e_5 5530 142 131.5 0.03 0.366 0.004 0.0486 0.0005 0.99 317 3 306 3 399 21 97
X200519e_6 690 100 75.5 0.14 0.352 0.006 0.0494 0.0007 0.40 306 5 311 4 277 39 102
X200519e_7 1286 132 133.1 0.10 0.308 0.007 0.0359 0.0008 0.20 272 6 228 5 683 48 84
X200519e_8 666 275 1383 0.41 5.511 0.065 0.3226 0.0039 0.70 1896 10 1800 19 1999 15 95
X200519e_9 1278 128 121.8 0.10 0.425 0.004 0.0570 0.0004 0.69 359 3 357 2 342 22 99
X200519e_10 856 150 102.2 0.17 0.416 0.005 0.0563 0.0005 0.90 353 4 353 3 322 30 100
X200519e_11 4023 97 215 0.02 0.418 0.005 0.0526 0.0006 0.67 354 4 331 4 487 27 93
X200519e_12 1327 2036 2360 1.53 0.856 0.020 0.0748 0.0006 0.54 623 11 465 4 1195 39 75
X200519e_13 339 69 58.7 0.20 0.427 0.008 0.0580 0.0007 0.41 359 6 363 5 308 42 101
X200519e_14 1519 153 915 0.10 1.040 0.023 0.0529 0.0005 0.51 716 12 332 3 2202 37 46
X200519e_15 3107 85 81.5 0.03 0.366 0.004 0.0496 0.0005 0.98 316 3 312 3 344 19 99
X200519e_16 615 95 113.1 0.15 0.440 0.006 0.0507 0.0005 0.84 369 4 319 3 676 32 86
Microgranite – apatite
Isotopic Ratios
Source file U (ppm) Th (ppm) Pb (ppm) 238U/206Pb Error (%) 207Pb/206Pb Error (%)
X210519a_1 131 96 27 10.71 5.14 0.4195 0.55
X210519a_2 115 83 27 10.05 6.03 0.4481 1.85
X210519a_3 119 89 26 10.02 5.81 0.4372 0.69
X210519a_4 138 110 30 10.51 5.15 0.4331 0.62
X210519a_5 109 49 17 11.43 5.49 0.3701 1.68
X210519a_6 50 39 38 4.65 5.11 0.6722 0.49
X210519a_7 115 89 25 10.83 5.20 0.4288 0.58
X210519a_8 52 35 65 3.01 6.02 0.7353 0.69
X210519a_9 98 63 25 9.83 5.01 0.4646 0.60
X210519a_10 57 53 34 5.69 5.17 0.6346 0.57
X210519a_11 55 46 32 5.67 5.22 0.6378 0.47
X210519a_12 36 49 28 4.63 5.09 0.6674 0.55
X210519a_13 65 46 39 5.44 5.38 0.6412 0.55
X210519a_14 93 39 100 3.36 5.38 0.7236 0.48
X210519a_15 82 37 82 3.56 5.35 0.7101 0.99
X210519a_16 77 12 57 4.60 9.67 0.6716 1.01
X210519a_17 89 4 13 11.70 5.50 0.3760 1.41
X210519a_18 79 48 107 2.75 6.61 0.7456 0.63
X210519a_19 84 58 33 7.29 5.25 0.5644 0.76
X210519a_20 34 17 220 0.62 19.14 0.8289 0.45
X210519a_21 90 18 229 1.54 16.97 0.8075 0.43
X210519a_22 58 25 400 0.61 6.09 0.8358 0.35
X210519a_23 52 30 578 0.38 6.77 0.8460 0.43
X210519a_24 48 26 607 0.33 5.95 0.8496 0.38
X210519a_25 101 84 14 13.19 6.33 0.3519 1.93
X210519a_26 46 28 366 0.52 5.22 0.8421 0.36
X210519a_27 36 34 420 0.31 8.28 0.8452 0.45
X210519a_28 51 30 164 1.27 8.52 0.8095 0.47
X210519a_29 71 26 279 0.96 7.18 0.8208 0.45
X210519a_30 58 51 34 5.62 6.74 0.6535 0.84
X210519a_31 36 48 24 5.27 5.22 0.6545 0.75
X210519a_33 43 52 28 5.22 5.22 0.6598 0.67
X210519a_34 36 47 23 5.32 5.17 0.6443 1.07
Leucogranite – apatite
Isotopic Ratios
Source file U (ppm) Th (ppm) Pb (ppm) 238U/206Pb Error (Abs) 207Pb/206Pb Error (Abs)
S210519c-02 370 26 38 13.142 0.149 0.3369 0.0062
S210519c-03 83 112 113 2.731 0.048 0.7470 0.0053
S210519c-04 79 111 93 3.180 0.053 0.7277 0.0057
S210519c-05 35 51 76 1.863 0.033 0.7870 0.0040
S210519c-06 32 13 44 2.679 0.041 0.7416 0.0073
Leucogranite – manganotantalite
Isotopic Ratios
Source file 238U/206Pb Error (%) 207Pb/206Pb Error (%)
S-060220c-03 12.50 3.5 0.3097 8.1
S-060220c-04 11.55 3.6 0.3468 8.4
S-060220c-05 6.34 5.6 0.5406 8.5
S-060220c-06 3.94 3.4 0.6331 8.2
S-060220c-08 20.13 3.6 0.0535 8.2
S-060220c-09 20.04 3.4 0.0524 8.2
S-060220c-10 21.57 4.7 0.0603 16.6
S-060220c-13 14.47 4.3 0.2708 8.1
S-060220c-14 18.12 5.6 0.1191 11.8
S-060220c-15 20.08 3.4 0.0701 10.8
S-060220c-17 20.05 3.4 0.0525 8.2
S-060220c-19 17.55 3.7 0.1350 8.9
S-060220c-20 20.91 3.3 0.0538 8.2
S-060220c-23 20.04 3.6 0.0536 8.2
Leucogranite – cassitérite
Isotopic Ratios
Source file 238U/206Pb Error (%) 207Pb/206Pb Error (%)
S-050220a-1 18.62 9.5 0.1662 5.8
S-050220a-2 16.72 9.4 0.1859 4.5
S-050220a-3 19.96 9.2 0.0752 4.7
S-050220a-4 18.02 10.8 0.2190 20.5
S-050220a-5 20.12 9.1 0.1012 4.0
S-050220a-6 19.92 10.4 0.0854 6.2
S-050220a-7 16.53 9.3 0.2285 3.2
S-050220a-8 20.08 9.4 0.1005 5.6
S-050220a-9 20.20 9.5 0.0934 8.4
S-050220a-10 18.12 9.8 0.1069 7.1
S-050220a-11 18.12 9.4 0.1578 4.5
S-050220a-12 17.79 10.0 0.1558 1.9
S-050220a-13 15.24 12.5 0.2760 4.0
S-050220a-14 19.80 9.7 0.1061 8.4
S-050220a-15 20.24 9.5 0.0689 7.5
S-050220a-16 18.98 9.1 0.1193 3.3
S-050220a-17 19.42 9.7 0.1014 4.6
S-050220a-18 19.08 9.7 0.1580 11.4
S-050220a-19 17.73 9.8 0.1380 9.4
S-050220a-20 20.41 9.4 0.0689 5.4
S-050220a-21 20.20 9.3 0.0839 5.8
S-050220a-22 20.66 8.9 0.0692 4.9
S-050220a-23 17.30 9.7 0.2480 8.9
S-050220a-24 18.12 10.7 0.1550 22.6
S-050220a-25 18.38 9.4 0.1644 5.4
Pegmatite stockscheider – cassitérite #1
Isotopic Ratios
Source file 238U/206Pb Error (%) 207Pb/206Pb Error (%)
S-060220d-1 19.74 5.7 0.0642 6.7
S-060220d-2 19.05 5.9 0.0900 3.8
S-060220d-3 20.22 5.9 0.0631 4.0
S-060220d-4 18.03 5.8 0.1486 4.5
S-060220d-5 18.38 6.1 0.1545 2.9
S-060220d-6 18.59 5.9 0.0929 3.6
S-060220d-7 18.76 6.2 0.1042 4.8
S-060220d-8 14.04 6.9 0.2370 19.8
S-060220d-9 19.69 6.3 0.0703 4.8
S-060220d-10 18.76 6.2 0.0849 4.7
S-060220d-11 20.00 5.8 0.0643 3.6
S-060220d-12 19.31 6.2 0.1195 3.9
S-060220d-14 15.87 5.7 0.2640 4.2
S-060220d-15 19.28 5.8 0.1129 4.0
S-060220d-16 18.21 6.2 0.1331 5.7
S-060220d-17 17.09 6.0 0.1404 4.3
S-060220d-18 18.38 5.9 0.0743 4.3
S-060220d-19 19.92 6.0 0.0577 4.2
S-060220d-20 19.61 6.1 0.0624 5.4
S-060220d-21 19.72 5.7 0.0809 4.2
S-060220d-22 20.28 5.9 0.0619 4.7
S-060220d-23 20.13 5.8 0.0623 5.0
S-060220d-25 19.57 5.9 0.0930 3.7
Pegmatite stockscheider – cassitérite #2
Isotopic Ratios
Source file 238U/206Pb Error (%) 207Pb/206Pb Error (%)
S-050220e-2 17.54 2.1 0.0966 7.2
S-050220e-3 17.95 2.3 0.091 7.7
S-050220e-4 18.21 3.3 0.0814 8.2
S-050220e-5 17.83 3.7 0.0848 9.0
S-050220e-6 19.65 3.3 0.0615 8.0
S-050220e-7 19.84 2.2 0.0619 7.8
S-050220e-8 19.72 2.8 0.0572 7.5
S-050220e-9 19.34 2.5 0.0688 10.5
S-050220e-10 19.65 2.9 0.0648 8.0
S-050220e-11 19.88 2.8 0.057 7.5
S-050220e-13 20.20 2.2 0.0586 8.0
S-050220e-15 18.98 2.5 0.0742 7.8
S-050220e-16 18.12 2.5 0.0875 8.6
S-050220e-18 17.33 3.1 0.0809 6.8
S-050220e-19 17.95 4.1 0.0708 6.9
S-050220e-21 18.69 2.4 0.0794 7.1
S-050220e-22 19.16 2.5 0.0674 8.5
S-050220e-23 18.69 3.7 0.0908 7.4
S-050220e-24 19.19 2.5 0.0748 7.2
S-050220e-25 19.92 2.8 0.0578 7.3
Filon de quartz – cassitérite
Isotopic Ratios
Source file 238U/206Pb Error (%) 207Pb/206Pb Error (%)
S-050220f-1 21.33 4.5 0.0549 3.5
S-050220f-2 19.55 4.7 0.0726 4.1
S-050220f-4 17.79 5.0 0.1060 4.2
S-050220f-7 20.43 4.7 0.0551 4.5
S-050220f-11 20.36 4.7 0.0567 4.9
S-050220f-12 20.30 4.7 0.0527 3.8
S-050220f-13 20.27 4.7 0.0547 3.7
S-050220f-14 20.28 4.7 0.0560 4.1
S-050220f-15 19.89 4.6 0.0586 4.1
S-050220f-16 18.09 4.7 0.0732 3.3
S-050220f-17 17.76 4.8 0.0888 3.7
S-050220f-18 19.76 4.7 0.0759 4.7
S-050220f-20 14.71 4.7 0.1261 3.7
S-050220f-21 20.11 4.8 0.0663 4.4
S-050220f-22 19.23 4.8 0.0753 6.1
S-050220f-24 20.20 4.6 0.0581 4.0
S-050220f-25 20.15 4.6 0.0610 4.1

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.