Howe, Jacob N W; Piotrowski, Alexander M; Noble, Taryn L; Mulitza, Stefan; Chiessi, Cristiano Mazur; Bayon, Germain (2016): Holocene and Last Glacial Maximum Atlantic neodymium isotopes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.859580, Supplement to: Howe, JNW et al. (2016): North Atlantic Deep Water Production during the Last Glacial Maximum. Nature Communications, 7, 11765, https://doi.org/10.1038/ncomms11765
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Abstract:
Neodymium isotopes measured on chemically uncleaned planktic foraminifera from cores throughout the Atlantic Ocean. Samples are Holocene and Last Glacial Maximum in age.
Project(s):
Coverage:
Median Latitude: -19.121579 * Median Longitude: -16.689411 * South-bound Latitude: -46.600000 * West-bound Longitude: -50.650000 * North-bound Latitude: 40.505000 * East-bound Longitude: 18.450000
Date/Time Start: 1966-05-13T00:00:00 * Date/Time End: 1997-12-16T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 2.310 m
Event(s):
108-668A * Latitude: 4.768700 * Longitude: -20.927000 * Date/Time Start: 1986-04-13T17:00:00 * Date/Time End: 1986-04-14T11:30:00 * Elevation: -2693.5 m * Penetration: 8.8 m * Recovery: 8.79 m * Location: South Atlantic Ocean * Campaign: Leg108 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 core; 8.8 m cored; 0 m drilled; 99.9 % recovery
154-925E * Latitude: 4.204280 * Longitude: -43.488900 * Date/Time Start: 1994-02-13T16:45:00 * Date/Time End: 1994-02-14T04:00:00 * Elevation: -3053.0 m * Penetration: 54.5 m * Recovery: 55.65 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 54.5 m cored; 0 m drilled; 102.1 % recovery
154-928B * Latitude: 5.455210 * Longitude: -43.748100 * Date/Time Start: 1994-03-06T00:15:00 * Date/Time End: 1994-03-09T00:30:00 * Elevation: -4024.0 m * Penetration: 531.9 m * Recovery: 472.39 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 56 cores; 531.9 m cored; 0 m drilled; 88.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Howe, Jacob N W | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Howe, Jacob N W | Geocode | |
| 3 | DEPTH, sediment/rock | Depth sed | m | Howe, Jacob N W | Geocode | |
| 4 | DEPTH, sediment/rock | Depth sed | m | Howe, Jacob N W | Geocode | |
| 5 | DEPTH, sediment/rock | Depth sed | m | Howe, Jacob N W | Geocode | |
| 6 | ε-Neodymium | ε-Nd | Howe, Jacob N W | |||
| 7 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Howe, Jacob N W | 2 Sigma | |
| 8 | Stratigraphy | Stratigraphy | Howe, Jacob N W |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
138 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Depth sed [m] | 4 Depth sed [m] | 5 Depth sed [m] | 6 ε-Nd | 7 ε-Nd std dev [±] (2 Sigma) | 8 Stratigraphy |
|---|---|---|---|---|---|---|---|
| CH115-70 | 0.000 | -10.3 | 0.3 | Holocene | |||
| GeoB2104-3 | 0.050 | -9.3 | 0.2 | Holocene | |||
| GeoB2107-3 | 0.090 | -8.5 | 0.2 | Holocene | |||
| GL1090 | 0.000 | -13.0 | 0.2 | Holocene | |||
| MD96-2085 | 0.200 | -10.6 | 0.2 | Holocene | |||
| MD96-2086 | 0.420 | -11.8 | 0.2 | Holocene | |||
| MD96-2098 | 0.250 | -12.2 | 0.2 | Holocene | |||
| 108-668A | 0.080 | -12.9 | 0.1 | Holocene | |||
| 154-925E | 0.080 | -12.5 | 0.2 | Holocene | |||
| 154-928B | 0.080 | -12.3 | 0.2 | Holocene | |||
| 154-929B | 0.030 | -12.1 | 0.2 | Holocene | |||
| 177-1088 | 0.000 | -8.4 | 0.4 | Holocene | |||
| RC11-86 | 0.010 | -9.9 | 0.2 | Holocene | |||
| RC12-267 | 0.020 | -8.8 | 0.8 | Holocene | |||
| RC12-294 | 0.090 | -9.4 | 0.2 | Holocene | |||
| RC13-228 | 0.025 | -11.7 | 0.2 | Holocene | |||
| RC13-229 | 0.100 | -10.3 | 0.3 | Holocene | |||
| RC13-253 | 0.200 | -8.5 | 0.3 | Holocene | |||
| RC15-94 | 0.080 | -8.4 | 0.2 | Holocene | |||
| SU90-03 | 0.010 | -13.2 | 0.7 | Holocene | |||
| TN057-6-PC4 | 0.390 | -9.4 | 0.1 | Holocene | |||
| V22-174 | 0.100 | -12.4 | 0.1 | Holocene | |||
| CH115-70 | 0.300 | -8.6 | 0.1 | Last Glacial Maximum | |||
| GeoB2104-3 | 1.390 | -9.2 | 0.2 | Last Glacial Maximum | |||
| GeoB2107-3 | 1.400 | -8.8 | 0.1 | Last Glacial Maximum | |||
| GL1090 | 0.540 | 0.58 | 0.60 | -10.9 | 0.1 | Last Glacial Maximum | |
| MD96-2085 | 1.100 | -8.6 | 0.3 | Last Glacial Maximum | |||
| MD96-2086 | 1.590 | -7.8 | 0.2 | Last Glacial Maximum | |||
| MD96-2098 | 2.310 | -9.3 | 0.2 | Last Glacial Maximum | |||
| 108-668A | 0.200 | -11.6 | 0.1 | Last Glacial Maximum | |||
| 154-925E | 0.680 | -9.8 | 0.3 | Last Glacial Maximum | |||
| 154-928B | 0.580 | 0.68 | -9.5 | 0.3 | Last Glacial Maximum | ||
| 154-929B | 0.530 | 0.58 | 0.63 | -9.2 | 0.2 | Last Glacial Maximum | |
| 177-1088 | 0.340 | -7.7 | 0.3 | Last Glacial Maximum | |||
| RC11-86 | 0.400 | -8.0 | 0.1 | Last Glacial Maximum | |||
| RC12-267 | 0.700 | -4.9 | 0.2 | Last Glacial Maximum | |||
| RC12-294 | 0.500 | -7.0 | 0.3 | Last Glacial Maximum | |||
| RC13-228 | 1.530 | -8.9 | 0.6 | Last Glacial Maximum | |||
| RC13-229 | 0.800 | -7.7 | 0.2 | Last Glacial Maximum | |||
| RC13-253 | 0.400 | -8.3 | 0.3 | Last Glacial Maximum | |||
| RC15-94 | 0.900 | -5.0 | 1.2 | Last Glacial Maximum | |||
| SU90-03 | 0.850 | 0.92 | 0.95 | 0.1 | -10.9 | 0.1 | Last Glacial Maximum |
| TN057-6-PC4 | 0.750 | -6.4 | 0.1 | Last Glacial Maximum | |||
| V22-174 | 0.600 | -10.1 | 0.2 | Last Glacial Maximum | |||
| V25-42 | 0.350 | -9.6 | 0.4 | Last Glacial Maximum | |||
| V25-59 | 0.560 | -9.8 | 0.2 | Last Glacial Maximum |