Basak, Chandranath; Martin, Ellen E; Kamenov, George D (2011): (Table 1) Pb isotopes in different bulk sediment fractions from ODP Site 177-1090 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.780117, In supplement to: Basak, C et al. (2011): Seawater Pb isotopes extracted from Cenozoic marine sediments. Chemical Geology, 286(3-4), 94-108, https://doi.org/10.1016/j.chemgeo.2011.04.007
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -42.913617 * Longitude: 8.899817
Date/Time Start: 1997-12-25T00:00:00 * Date/Time End: 1997-12-25T00:00:00
Minimum DEPTH, sediment/rock: 104.91 m * Maximum DEPTH, sediment/rock: 375.03 m
Event(s):
177-1090 * Latitude: -42.913617 * Longitude: 8.899817 * Date/Time: 1997-12-25T00:00:00 * Elevation: -3701.6 m * Penetration: 936.4 m * Recovery: 874.9 m * Location: South Atlantic Ocean * Campaign: Leg177 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 101 cores; 936.4 m cored; 0 m drilled; 93.4% recovery
Comment:
Sediment depth is given in mcd. Age model after Channell et al. (2003, datasets: doi:10.1594/PANGAEA.717737). Long term NBS 981 values analyzed over several years on the MC-ICPMS at UF are 206Pb/204Pb=16.937 (2 sigma=0.004), 207Pb/204Pb=15.489 (2 sigma=0.003), and 208Pb/204Pb=36.695 (2 sigma=0.008).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Basak, Chandranath | DSDP/ODP/IODP sample designation | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Sample comment | Sample comment | Basak, Chandranath | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | ||
| 5 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Basak, Chandranath | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | ||
| 6 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Basak, Chandranath | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | ||
| 7 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Basak, Chandranath | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
200 data points
Data
| 1 Sample label | 2 Age [ka BP] | 3 Depth sed [m] | 4 Sample comment | 5 206Pb/204Pb | 6 207Pb/204Pb | 7 208Pb/204Pb |
|---|---|---|---|---|---|---|
| 177-1090D-11H-4A,38-41 | 20310 | 104.91 | Acetic decarbonation | 18.777 | 15.658 | 38.843 |
| 177-1090E-11H-5A,72-75 | 20790 | 110.73 | Acetic decarbonation | 18.755 | 15.655 | 38.836 |
| 177-1090E-12H-3A,71-74 | 21610 | 116.62 | Acetic decarbonation | 18.775 | 15.656 | 38.846 |
| 177-1090D-17H-3A,18-21 | 25060 | 162.96 | Acetic decarbonation | 18.749 | 15.696 | 38.905 |
| 177-1090D-19H-3A,90-93 | 26980 | 185.45 | Acetic decarbonation | 18.729 | 15.655 | 38.800 |
| 177-1090B-31X-1W,16-19 | 35580 | 293.85 | Acetic decarbonation | 18.705 | 15.646 | 38.758 |
| 177-1090B-37X-1W,124-126 | 37680 | 342.99 | Acetic decarbonation | 18.727 | 15.651 | 38.754 |
| 177-1090B-38X-2W,123-126 | 38710 | 352.32 | Acetic decarbonation | 18.686 | 15.652 | 38.754 |
| 177-1090B-38X-7W,42-46 | 39510 | 361.01 | Acetic decarbonation | 18.733 | 15.656 | 38.776 |
| 177-1090B-40X-3W,124-126 | 41260 | 375.03 | Acetic decarbonation | 19.018 | 15.694 | 38.941 |
| 177-1090D-11H-4A,38-41 | 20310 | 104.91 | First HH extraction | 18.782 | 15.651 | 38.838 |
| 177-1090E-11H-5A,72-75 | 20790 | 110.73 | First HH extraction | 18.768 | 15.656 | 38.856 |
| 177-1090E-12H-3A,71-74 | 21610 | 116.62 | First HH extraction | 18.774 | 15.657 | 38.852 |
| 177-1090D-17H-3A,18-21 | 25060 | 162.96 | First HH extraction | 18.723 | 15.656 | 38.827 |
| 177-1090D-19H-3A,90-93 | 26980 | 185.45 | First HH extraction | 18.739 | 15.660 | 38.830 |
| 177-1090B-31X-1W,16-19 | 35580 | 293.85 | First HH extraction | 18.714 | 15.655 | 38.808 |
| 177-1090B-37X-1W,124-126 | 37680 | 342.99 | First HH extraction | 18.730 | 15.650 | 38.759 |
| 177-1090B-38X-2W,123-126 | 38710 | 352.32 | First HH extraction | 18.690 | 15.652 | 38.765 |
| 177-1090B-38X-7W,42-46 | 39510 | 361.01 | First HH extraction | 18.735 | 15.658 | 38.782 |
| 177-1090B-40X-3W,124-126 | 41260 | 375.03 | First HH extraction | 18.808 | 15.671 | 38.846 |
| 177-1090D-11H-4A,38-41 | 20310 | 104.91 | Second HH extraction | 18.776 | 15.654 | 38.846 |
| 177-1090E-11H-5A,72-75 | 20790 | 110.73 | Second HH extraction | 18.766 | 15.655 | 38.853 |
| 177-1090E-12H-3A,71-74 | 21610 | 116.62 | Second HH extraction | 18.772 | 15.655 | 38.847 |
| 177-1090D-17H-3A,18-21 | 25060 | 162.96 | Second HH extraction | 18.725 | 15.659 | 38.828 |
| 177-1090D-19H-3A,90-93 | 26980 | 185.45 | Second HH extraction | 18.733 | 15.656 | 38.811 |
| 177-1090B-31X-1W,16-19 | 35580 | 293.85 | Second HH extraction | 18.700 | 15.650 | 38.804 |
| 177-1090B-37X-1W,124-126 | 37680 | 342.99 | Second HH extraction | 18.730 | 15.650 | 38.762 |
| 177-1090B-38X-2W,123-126 | 38710 | 352.32 | Second HH extraction | 18.693 | 15.654 | 38.775 |
| 177-1090B-38X-7W,42-46 | 39510 | 361.01 | Second HH extraction | 18.738 | 15.658 | 38.789 |
| 177-1090B-40X-3W,124-126 | 41260 | 375.03 | Second HH extraction | 18.819 | 15.670 | 38.852 |
| 177-1090D-11H-4A,38-41 | 20310 | 104.91 | Residues | 18.763 | 15.651 | 38.849 |
| 177-1090E-11H-5A,72-75 | 20790 | 110.73 | Residues | 18.757 | 15.652 | 38.861 |
| 177-1090E-12H-3A,71-74 | 21610 | 116.62 | Residues | 18.763 | 15.656 | 38.865 |
| 177-1090D-17H-3A,18-21 | 25060 | 162.96 | Residues | 18.768 | 15.659 | 38.878 |
| 177-1090D-19H-3A,90-93 | 26980 | 185.45 | Residues | 18.763 | 15.655 | 38.852 |
| 177-1090B-31X-1W,16-19 | 35580 | 293.85 | Residues | 18.676 | 15.646 | 38.821 |
| 177-1090B-37X-1W,124-126 | 37680 | 342.99 | Residues | 18.706 | 15.644 | 38.764 |
| 177-1090B-38X-2W,123-126 | 38710 | 352.32 | Residues | 18.650 | 15.646 | 38.757 |
| 177-1090B-38X-7W,42-46 | 39510 | 361.01 | Residues | 18.706 | 15.652 | 38.769 |
| 177-1090B-40X-3W,124-126 | 41260 | 375.03 | Residues | 18.791 | 15.664 | 38.837 |