von Blanckenburg, Friedhelm; Nägler, Thomas F (2001): (Table 1) Pb isotope results of leach experiments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846639, In supplement to: von Blanckenburg, F; Nägler, TF (2001): Weathering versus circulation-controlled changes in radiogenic isotope tracer composition of the Labrador Sea and North Atlantic Deep Water. Paleoceanography, 16(4), 424-434, https://doi.org/10.1029/2000PA000550
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 68.326986 * Median Longitude: -58.782440 * South-bound Latitude: 65.082830 * West-bound Longitude: -64.655000 * North-bound Latitude: 70.458000 * East-bound Longitude: -49.797170
Date/Time Start: 1985-09-05T13:25:00 * Date/Time End: 1985-09-27T20:30:00
Minimum DEPTH, sediment/rock: 2.4 m * Maximum DEPTH, sediment/rock: 456.0 m
Event(s):
105-645B * Latitude: 70.457200 * Longitude: -64.654300 * Date/Time Start: 1985-09-05T13:25:00 * Date/Time End: 1985-09-10T01:25:00 * Elevation: -2019.0 m * Penetration: 298.9 m * Recovery: 171.68 m * Location: Baffin Bay * Campaign: Leg105 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 32 cores; 298.3 m cored; 0 m drilled; 57.6 % recovery
105-645E * Latitude: 70.458000 * Longitude: -64.655000 * Date/Time Start: 1985-09-13T17:00:00 * Date/Time End: 1985-09-27T20:30:00 * Elevation: -2018.0 m * Penetration: 1147.1 m * Recovery: 535.57 m * Location: Baffin Bay * Campaign: Leg105 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 78 cores; 720.9 m cored; 0 m drilled; 74.3 % recovery
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
447 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Sample label | 5 Sample comment | 6 Depth sed [m] | 7 Latitude | 8 Longitude | 9 Area | 10 208Pb/204Pb | 11 208Pb/204Pb e [±] | 12 207Pb/204Pb | 13 207Pb/204Pb e [±] | 14 206Pb/204Pb | 15 206Pb/204Pb e [±] | 16 208Pb/206Pb | 17 208Pb/206Pb e [±] | 18 207Pb/206Pb | 19 207Pb/206Pb std e [±] | 20 Pb [mg/kg] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
105-645B | 70.4572 | -64.6543 | 105-645B-1X | 2.4 | 70.45720 | -64.65430 | Buffin Bay, sediments | 38.262 | 0.020 | 15.3789 | 0.0080 | 17.3151 | 0.0086 | 2.20973 | 0.00024 | 0.88818 | 0.00010 | 5.70 | |
105-645B | 70.4572 | -64.6543 | 105-645B-1X | Leach 0.05 M HCl | 2.4 | 70.45720 | -64.65430 | Buffin Bay, sediments | 43.254 | 0.113 | 15.5686 | 0.0401 | 20.4461 | 0.0534 | 2.11549 | 0.00049 | 0.76144 | 0.00019 | 0.04 |
105-645B | 70.4572 | -64.6543 | 105-645B-5X | 35.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 38.152 | 0.018 | 15.3837 | 0.0071 | 17.1386 | 0.0079 | 2.22608 | 0.00025 | 0.89760 | 0.00010 | 7.60 | |
105-645B | 70.4572 | -64.6543 | 105-645B-5X | Leach 0.05 M HCl | 35.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 42.044 | 0.116 | 15.7483 | 0.0409 | 21.0222 | 0.0558 | 1.99997 | 0.00052 | 0.74913 | 0.00019 | 0.06 |
105-645B | 70.4572 | -64.6543 | 105-645B-8X | 64.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 36.901 | 0.016 | 15.2377 | 0.0066 | 16.3114 | 0.0070 | 2.26227 | 0.00025 | 0.93417 | 0.00010 | 8.00 | |
105-645B | 70.4572 | -64.6543 | 105-645B-8X | Leach 0.05 M HCl | 64.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 42.701 | 0.154 | 15.7122 | 0.0566 | 20.5099 | 0.0760 | 2.08196 | 0.00069 | 0.76608 | 0.00030 | 0.02 |
105-645B | 70.4572 | -64.6543 | 105-645B-9X | 76.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 39.445 | 0.016 | 15.6162 | 0.0063 | 19.0946 | 0.0077 | 2.06579 | 0.00022 | 0.81783 | 0.00008 | 90.00 | |
105-645B | 70.4572 | -64.6543 | 105-645B-9X | Leach 0.05 M HCl | 76.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 42.008 | 0.031 | 15.8508 | 0.0104 | 21.2244 | 0.0132 | 1.97922 | 0.00037 | 0.74682 | 0.00011 | 1.10 |
105-645B | 70.4572 | -64.6543 | 105-645B-11X | 94.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 36.461 | 0.021 | 15.2944 | 0.0090 | 16.7009 | 0.0099 | 2.18320 | 0.00024 | 0.91578 | 0.00011 | 2.90 | |
105-645B | 70.4572 | -64.6543 | 105-645B-11X | Leach 0.05 M HCl | 94.0 | 70.45720 | -64.65430 | Buffin Bay, sediments | 44.916 | 0.048 | 15.8366 | 0.0173 | 21.9121 | 0.0229 | 2.04984 | 0.00031 | 0.72273 | 0.00009 | 0.10 |
SM-AC | 65.5000 | -115.2500 | SM-AC-95-9 Acasta Gneiss | Archean Rocks | 35.323 | 0.017 | 15.2228 | 0.0073 | 15.2510 | 0.0071 | 2.31614 | 0.00024 | 0.99815 | 0.00010 | 4.10 | ||||
SM-AC | 65.5000 | -115.2500 | SM-AC-95-9 Acasta Gneiss | Leach 0.05 M HCl | Archean Rocks | 42.775 | 0.198 | 15.3439 | 0.0711 | 18.9061 | 0.0899 | 2.26250 | 0.00074 | 0.81158 | 0.00043 | 0.02 | |||
SM-AC | 65.5000 | -115.2500 | SM-AC-95-11 Acasta Gneiss | Archean Rocks | 43.178 | 0.019 | 15.4833 | 0.0068 | 15.5226 | 0.0068 | 2.78160 | 0.00029 | 0.99747 | 0.00010 | 6.30 | ||||
SM-AC | 65.5000 | -115.2500 | SM-AC-95-11 Acasta Gneiss | Leach 0.05 M HCl | Archean Rocks | 127.792 | 0.096 | 16.6784 | 0.0125 | 22.1970 | 0.0166 | 5.75717 | 0.00083 | 0.75138 | 0.00009 | 0.50 | |||
SM-AC | 65.5000 | -115.2500 | SM-AC-95-12 Acasta Gneiss | Archean Rocks | 43.125 | 0.018 | 16.3038 | 0.0068 | 18.6414 | 0.0078 | 2.31339 | 0.00025 | 0.87460 | 0.00009 | 14.60 | ||||
SM-AC | 65.5000 | -115.2500 | SM-AC-95-12 Acasta Gneiss | Leach 0.05 M HCl | Archean Rocks | 48.117 | 0.023 | 16.1880 | 0.0071 | 18.9831 | 0.0080 | 2.53470 | 0.00042 | 0.85276 | 0.00010 | 3.20 | |||
SM-AC | 65.5000 | -115.2500 | 155710 Diorite, Amitsoq Gneiss | Archean Rocks | 31.510 | 0.013 | 13.1985 | 0.0054 | 11.5276 | 0.0047 | 2.73341 | 0.00028 | 1.14495 | 0.00012 | 7.20 | ||||
SM-AC | 65.5000 | -115.2500 | 155710 Diorite, Amitsoq Gneiss | Leach 0.05 M HCl | Archean Rocks | 31.979 | 0.023 | 13.3310 | 0.0096 | 12.1225 | 0.0083 | 2.63797 | 0.00043 | 1.09969 | 0.00016 | 0.10 | |||
Amitsoq_Isua | 65.1400 | -49.9300 | 110528 | 65.11267 | -49.93950 | Amitsoq and Isua Stream Sediments | 33.448 | 0.014 | 14.1312 | 0.0057 | 13.6887 | 0.0055 | 2.44349 | 0.00026 | 1.03232 | 0.00010 | 66.00 | ||
Amitsoq_Isua | 65.1400 | -49.9300 | 110528 | Leach 0.05 M HCl | 65.11267 | -49.93950 | Amitsoq and Isua Stream Sediments | 39.776 | 0.019 | 15.2644 | 0.0069 | 19.4698 | 0.0086 | 2.04296 | 0.00032 | 0.78400 | 0.00009 | 0.60 | |
Amitsoq_Isua | 65.1400 | -49.9300 | 110326 | 65.16283 | -49.79717 | Amitsoq and Isua Stream Sediments | 33.422 | 0.014 | 14.2131 | 0.0057 | 14.0472 | 0.0056 | 2.37925 | 0.00025 | 1.01181 | 0.00010 | 70.00 | ||
Amitsoq_Isua | 65.1400 | -49.9300 | 110326 | Leach 0.05 M HCl | 65.16283 | -49.79717 | Amitsoq and Isua Stream Sediments | 39.279 | 0.019 | 14.9146 | 0.0068 | 19.2477 | 0.0085 | 2.04069 | 0.00029 | 0.77488 | 0.00008 | 0.50 | |
Amitsoq_Isua | 65.1400 | -49.9300 | 105862 | 65.16400 | -50.11683 | Amitsoq and Isua Stream Sediments | 34.361 | 0.014 | 14.4182 | 0.0058 | 14.8197 | 0.0060 | 2.31861 | 0.00024 | 0.97291 | 0.00010 | 112.00 | ||
Amitsoq_Isua | 65.1400 | -49.9300 | 105862 | Leach 0.05 M HCl | 65.16400 | -50.11683 | Amitsoq and Isua Stream Sediments | 36.859 | 0.016 | 14.8489 | 0.0065 | 16.7815 | 0.0069 | 2.19642 | 0.00027 | 0.88484 | 0.00010 | 1.30 | |
Amitsoq_Isua | 65.1400 | -49.9300 | 105894 | 65.13400 | -49.87983 | Amitsoq and Isua Stream Sediments | 33.222 | 0.014 | 14.0779 | 0.0057 | 13.4561 | 0.0054 | 2.46891 | 0.00027 | 1.04621 | 0.00011 | 119.00 | ||
Amitsoq_Isua | 65.1400 | -49.9300 | 105894 | Leach 0.05 M HCl | 65.13400 | -49.87983 | Amitsoq and Isua Stream Sediments | 39.642 | 0.020 | 14.7519 | 0.0068 | 17.8670 | 0.0078 | 2.21874 | 0.00039 | 0.82565 | 0.00010 | 0.60 | |
Amitsoq_Isua | 65.1400 | -49.9300 | 110356 | 65.08283 | -50.13817 | Amitsoq and Isua Stream Sediments | 33.334 | 0.014 | 14.0953 | 0.0057 | 13.9307 | 0.0056 | 2.39286 | 0.00026 | 1.01182 | 0.00010 | 80.00 | ||
Amitsoq_Isua | 65.1400 | -49.9300 | 110356 | Leach 0.05 M HCl | 65.08283 | -50.13817 | Amitsoq and Isua Stream Sediments | 36.672 | 0.030 | 14.5998 | 0.0101 | 16.4439 | 0.0109 | 2.23013 | 0.00113 | 0.88786 | 0.00030 | 0.40 | |
105-645E | 70.4580 | -64.6550 | 105-645E-4R | 456.0 | 70.45800 | -64.65500 | Multiple Leach Test | 35.832 | 0.017 | 15.1885 | 0.0074 | 15.8756 | 0.0077 | 2.25703 | 0.00025 | 0.95672 | 0.00010 | 8.20 | |
105-645E | 70.4580 | -64.6550 | 105-645E-4R | 0.05 M HCl | 456.0 | 70.45800 | -64.65500 | Multiple Leach Test | 40.706 | 0.058 | 15.7733 | 0.0221 | 21.0507 | 0.0304 | 1.93370 | 0.00037 | 0.74930 | 0.00012 | 0.10 |
105-645E | 70.4580 | -64.6550 | 105-645E-4R | 0.6 M HCl | 456.0 | 70.45800 | -64.65500 | Multiple Leach Test | 40.887 | 0.029 | 15.7287 | 0.0103 | 20.4993 | 0.0129 | 1.99454 | 0.00044 | 0.76728 | 0.00014 | 0.50 |
105-645E | 70.4580 | -64.6550 | 105-645E-4R | 0.05 M HBr | 456.0 | 70.45800 | -64.65500 | Multiple Leach Test | 40.767 | 0.073 | 15.6943 | 0.0267 | 20.7567 | 0.0336 | 1.96405 | 0.00067 | 0.75611 | 0.00020 | 0.20 |
105-645E | 70.4580 | -64.6550 | 105-645E-4R | NaCI + 0.05 M HBrpH=1.5 | 456.0 | 70.45800 | -64.65500 | Multiple Leach Test | 40.626 | 0.080 | 15.6851 | 0.0297 | 20.2258 | 0.0389 | 2.00863 | 0.00062 | 0.77550 | 0.00022 | 0.10 |