Gee, David G; Johansson, Åke; Larionov, Alexander N; Tebenkov, Alexander M (2011): Tab. 4: U-Pb data for zircons, titanite and monazite from the Djupkilsodden granitoids, north-central Nordaustlandet, Svalbard [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763738, In supplement to: Gee, DG et al. (1999): A Caledonian Granitoid Pluton at Djupkilsodden, Central Nordaustlandet, Svalbard: Age, Magnetic Signature and Teetonic Significance. Polarforschung, 66(1/2), 19-32, hdl:10013/epic.29753.d001
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Coverage:
Latitude: 79.800000 * Longitude: 22.400000
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Gee, David G | |||
| 2 | Sample ID | Sample ID | Gee, David G | Zr =Zircon, Ti =Titanite, Mz =Monazite | ||
| 3 | Size fraction | Size fraction | Gee, David G | |||
| 4 | Mass | Mass | mg | Gee, David G | ||
| 5 | Uranium | U | mg/kg | Gee, David G | ||
| 6 | Lead | Pb | mg/kg | Gee, David G | rad | |
| 7 | Lead | Pb | mg/kg | Gee, David G | com | |
| 8 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Gee, David G | Corrected for fractionation | ||
| 9 | Lead-206/Lead-207 ratio | 206Pb/207Pb | Gee, David G | Corrected for fractionation and blank | ||
| 10 | Lead-208/Lead-206 ratio | 208Pb/206Pb | Gee, David G | Corrected for fractionation and blank | ||
| 11 | Lead-207/Uranium-235 ratio | 207Pb/235U | Gee, David G | corrected for fractionation | ||
| 12 | Lead-207/Uranium-235, error | 207Pb/235U e | ± | Gee, David G | 2 std dev | |
| 13 | Lead-206/Uranium-238 ratio | 206Pb/238U | Gee, David G | corrected for fractionation | ||
| 14 | Lead-206/Uranium-238, error | 206Pb/238U e | ± | Gee, David G | 2 std dev | |
| 15 | Lead-207/Lead-206 ratio | 207Pb/206Pb | Gee, David G | |||
| 16 | Lead-207/Lead-206, standard error | 207Pb/206Pb std e | ± | Gee, David G | ||
| 17 | Error | Error | Gee, David G | correlation 207Pb/235U-206Pb/238U | ||
| 18 | Age, dated | Age dated | ka | Gee, David G | Age, 235U/207Pb Uranium-Lead | |
| 19 | Age, dated | Age dated | ka | Gee, David G | Age, 238U/206Pb Uranium-Lead | |
| 20 | Age, dated | Age dated | ka | Gee, David G | Age, 206Pb/207Pb Lead-Lead |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
180 data points
Data
| 1 Sample label | 2 Sample ID (Zr =Zircon, Ti =Titanite, Mz ...) | 3 Size fraction | 4 Mass [mg] | 5 U [mg/kg] | 6 Pb [mg/kg] (rad) | 7 Pb [mg/kg] (com) | 8 206Pb/204Pb (Corrected for fractionation) | 9 206Pb/207Pb (Corrected for fractionation a...) | 10 208Pb/206Pb (Corrected for fractionation a...) | 11 207Pb/235U (corrected for fractionation) | 12 207Pb/235U e [±] (2 std dev) | 13 206Pb/238U (corrected for fractionation) | 14 206Pb/238U e [±] (2 std dev) | 15 207Pb/206Pb | 16 207Pb/206Pb std e [±] | 17 Error (correlation 207Pb/235U-206Pb/...) | 18 Age dated [ka] (Age, 235U/207Pb Uranium-Lead) | 19 Age dated [ka] (Age, 238U/206Pb Uranium-Lead) | 20 Age dated [ka] (Age, 206Pb/207Pb Lead-Lead) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample 2 (G95:038): Quartz monzonite | Zr1 | <74 µm | 0.4280 | 667 | 44.3 | 0.50 | 4690 | 17.27 | 5.0610 | 0.4715 | 10 | 0.06207 | 7 | 0.05510 | 9 | 0.590 | 392000 | 388000 | 416000 |
| Sample 2 (G95:038): Quartz monzonite | Zr2 | 74-106 µm | 0.6190 | 690 | 44.7 | 0.51 | 4880 | 17.28 | 5.6370 | 0.4660 | 10 | 0.06136 | 7 | 0.05508 | 10 | 0.562 | 388000 | 384000 | 415000 |
| Sample 2 (G95:038): Quartz monzonite | Zr3 | 106-150 µm | 0.6957 | 691 | 44.2 | 0.42 | 5850 | 17.36 | 5.9920 | 0.4657 | 10 | 0.06110 | 7 | 0.05528 | 9 | 0.627 | 388000 | 382000 | 424000 |
| Sample 2 (G95:038): Quartz monzonite | Zr4 | >150 µm | 0.2567 | 567 | 38.1 | 0.59 | 3330 | 16.96 | 5.3270 | 0.4814 | 12 | 0.06332 | 7 | 0.05513 | 12 | 0.537 | 399000 | 396000 | 418000 |
| Sample 3 (G95:039): Granite | Ti | all sizes | 0.3574 | 545 | 35.3 | 2.38 | 805 | 13.68 | 3.2520 | 0.4364 | 26 | 0.05689 | 17 | 0.05564 | 28 | 0.573 | 368000 | 357000 | 438000 |
| Sample 3 (G95:039): Granite | Mz | all sizes | 0.2478 | 4661 | 2128.0 | 7.17 | 2620 | 16.56 | 0.1426 | 0.4908 | 16 | 0.06486 | 10 | 0.05488 | 15 | 0.549 | 405000 | 405000 | 408000 |
| Sample 10 (G95:040): Quartz monzonite | Zr5 | <74 µm | 0.1333 | 695 | 47.9 | 1.15 | 2130 | 16.36 | 4.5160 | 0.4824 | 14 | 0.06349 | 8 | 0.05510 | 14 | 0.499 | 400000 | 397000 | 416000 |
| Sample 10 (G95:040): Quartz monzonite | Zr6 | 74-106 µm | 0.2995 | 519 | 35.9 | 0.77 | 2460 | 16.54 | 4.4960 | 0.4818 | 17 | 0.06349 | 8 | 0.05504 | 17 | 0.468 | 399000 | 397000 | 414000 |
| Sample 10 (G95:040): Quartz monzonite | Zr7 | >106 µm | 0.5438 | 656 | 44.0 | 1.14 | 2210 | 16.18 | 5.0310 | 0.4809 | 13 | 0.06295 | 6 | 0.05540 | 13 | 0.462 | 399000 | 394000 | 429000 |