Filippova, Alexandra; Frank, Martin; Kienast, Markus; Gutjahr, Marcus; Hathorne, Ed C; Hillaire-Marcel, Claude (2022): Radiogenic Nd isotope signatures of marine sediments (bulk and detrital) and dolostone grains from surface sediments in the Labrador Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.952521, In: Filippova, A et al. (2022): Radiogenic Nd isotope signatures and REE concentrations of marine sediments (bulk and detrital), foraminifera and dolostone grains from 4 sediment downcore records from the Labrador Sea [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.952659
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Abstract:
This dataset includes the results of the analysis of a set of surface sediment samples recovered from the Labrador Sea. Analysis includes measurement of the radiogenic Nd isotope signatures in the authigenic Fe-Mn oxyhydroxide fraction of the bulk sediment (leachates) and of the totally dissolved residual silicate (detrital) as well as analysis of uncleaned foraminifera.
Keyword(s):
Coverage:
Median Latitude: 55.363942 * Median Longitude: -41.326892 * South-bound Latitude: 48.215000 * West-bound Longitude: -58.920000 * North-bound Latitude: 64.694000 * East-bound Longitude: -26.725000
Date/Time Start: 1989-10-11T00:00:00 * Date/Time End: 1995-08-23T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
GIK17049-6 * Latitude: 55.260000 * Longitude: -26.725000 * Date/Time: 1989-10-11T00:00:00 * Elevation: -3331.0 m * Penetration: 17 m * Location: Biscaya * Campaign: M11/1 * Basis: Meteor (1986) * Method/Device: Piston corer (Kiel type) (KOL)
GIK17050-1 * Latitude: 55.470000 * Longitude: -27.888333 * Date/Time: 1989-10-12T00:00:00 * Elevation: -2795.0 m * Penetration: 11.5 m * Location: Biscaya * Campaign: M11/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
GIK17051-2 * Latitude: 56.161667 * Longitude: -31.990000 * Date/Time: 1989-10-13T00:00:00 * Elevation: -2314.0 m * Penetration: 0.43 m * Recovery: 8.53 m * Location: Biscaya * Campaign: M11/1 * Basis: Meteor (1986) * Method/Device: Giant box corer (GKG)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Filippova, Alexandra | |||
| 2 | Optional event label | Event 2 | Filippova, Alexandra | |||
| 3 | Latitude of event | Latitude | Filippova, Alexandra | |||
| 4 | Longitude of event | Longitude | Filippova, Alexandra | |||
| 5 | Elevation of event | Elevation | m | Filippova, Alexandra | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Filippova, Alexandra | Geocode | |
| 7 | Identification | ID | Filippova, Alexandra | Label on the map | ||
| 8 | ε-Neodymium | ε-Nd | Filippova, Alexandra | Fe-Mn oxyhydroxide fractions | ||
| 9 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Filippova, Alexandra | calculated, 2 sigma | Fe-Mn oxyhydroxide fractions |
| 10 | ε-Neodymium | ε-Nd | Filippova, Alexandra | Fe-Mn oxyhydroxide fractions; duplicate | ||
| 11 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Filippova, Alexandra | calculated, 2 sigma | Fe-Mn oxyhydroxide fractions; duplicate |
| 12 | ε-Neodymium | ε-Nd | Filippova, Alexandra | Detrital fraction | ||
| 13 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Filippova, Alexandra | calculated, 2 sigma | Detrital fraction |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
92 data points
Data
| 1 Event | 2 Event 2 | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Depth sed [m] | 7 ID (Label on the map) | 8 ε-Nd (Fe-Mn oxyhydroxide fractions) | 9 ε-Nd std dev [±] (Fe-Mn oxyhydroxide fractions) | 10 ε-Nd (Fe-Mn oxyhydroxide fractions;...) | 11 ε-Nd std dev [±] (Fe-Mn oxyhydroxide fractions;...) | 12 ε-Nd (Detrital fraction) | 13 ε-Nd std dev [±] (Detrital fraction) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HU2006040-057 | 57.58 | -58.92 | -1539 | 0 | 1 | -24.28 | 0.81 | -23.01 | 0.73 | |||
| HU2009-061-129 | 2009-061-129 | 48.53 | -45.15 | -800 | 0 | 2 | -21.03 | 0.81 | -21.40 | 0.73 | -21.73 | 0.82 |
| HU2008-027-15 | 2008-027-15 | 57.73 | -58.66 | -2114 | 0 | 3 | -28.34 | 0.81 | -26.69 | 0.73 | -27.19 | 0.82 |
| HU2004-024-33 | 2004-024-33 | 49.55 | -46.85 | -2823 | 0 | 4 | -16.74 | 0.81 | -16.96 | 0.73 | -22.68 | 0.82 |
| HU2001-043-3 | 2001-043-3 | 49.29 | -45.25 | -1438 | 0 | 5 | -17.83 | 0.81 | -18.22 | 0.73 | -25.80 | 0.82 |
| HU2009-061-111 | 2009-061-111 | 48.97 | -45.27 | -1574 | 0 | 6 | -21.03 | 0.81 | -21.42 | 0.73 | ||
| GIK17050-1 | 55.47 | -27.89 | -2795 | 0 | 7 | -8.10 | 0.19 | |||||
| GIK17049-6 | 55.26 | -26.73 | -3331 | 0 | 8 | -9.11 | 0.19 | |||||
| GIK17055-1 | 48.22 | -27.06 | -2558 | 0 | 9 | 0.00 | 0.19 | -14.04 | 0.19 | |||
| GIK23523-3 | 62.25 | -30.22 | -2156 | 0 | 10 | -10.51 | 0.19 | |||||
| GIK23528-3 | 63.16 | -28.84 | -1632 | 0 | 11 | -9.01 | 0.19 | -9.17 | 0.19 | |||
| GIK23522-2 | 63.76 | -28.66 | -1560 | 0 | 12 | -8.52 | 0.19 | |||||
| GIK23517-3 | 64.69 | -29.09 | -1058 | 0 | 13 | -1.14 | 0.19 | |||||
| GIK17052-4 | 56.43 | -33.88 | -1681 | 0 | 14 | -10.08 | 0.19 | -10.17 | 0.19 | |||
| GIK17051-2 | 56.16 | -31.99 | -2314 | 0 | 15 | -5.95 | 0.19 | -6.24 | 0.19 | |||
| HU2008-027-0011 | 2008-027-0011 | 56.98 | -58.78 | -723 | 0 | 16 | -24.82 | 0.36 | ||||
| HU2006-040-0003 | 2006-040-0003 | 54.79 | -52.32 | -2002 | 0 | 17 | -17.83 | 0.81 | -18.22 | 0.73 | -25.80 | 0.82 |
| HU2006-040-0004 | 2006-040-0004 | 54.85 | -52.64 | -1770 | 0 | 18 | -24.65 | 0.73 | ||||
| HU2006040-006 | 54.68 | -53.16 | -736 | 0 | 19 | -28.02 | 0.36 | |||||
| HU2009-061-0113 | 2009-061-0113 | 48.92 | -45.19 | -1280 | 0 | 20 | -23.96 | 0.73 |