Frank, Martin; van de Flierdt, Tina; Halliday, Alex N; Kubik, Peter W; Hattendorf, Bodo; Günther, Detlef (2003): Neodymium and lead isotopes from manganese crust DR01-001a (Vema) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.141332, In supplement to: Frank, M et al. (2003): Evolution of deep water mixing and wathering inputs in the central Atlantic Ocean over the past 33 Myr. Paleoceanography, 18(4), 1091, https://doi.org/10.1029/2003PA000919
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Coverage:
Latitude: 10.583330 * Longitude: -42.700000
Date/Time Start: 1977-11-01T00:00:00 * Date/Time End: 1977-11-01T00:00:00
Minimum DISTANCE: 0.050 cm * Maximum DISTANCE: 2.100 cm
Event(s):
DR01-001a (Vema) * Latitude: 10.583330 * Longitude: -42.700000 * Date/Time: 1977-11-01T00:00:00 * Elevation: -3512.0 m * Campaign: VEMA-CH78 (BIOVEMA-CH78) * Basis: Jean Charcot * Method/Device: Dredge (DRG)
Comment:
The ages are calculated for the respective mean depths. Depending on the different growth rates of the crusts, samples correspond to different age intervals.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DISTANCE | Distance | cm | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Range, minimum | Min | mm | Frank, Martin | ||
| 4 | Range, maximum | Max | mm | Frank, Martin | ||
| 5 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Frank, Martin | |||
| 6 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Frank, Martin | ||
| 7 | ε-Neodymium | ε-Nd | Frank, Martin | |||
| 8 | ε-Neodymium (0) | ε-Nd(0) | Frank, Martin | |||
| 9 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Frank, Martin | ||
| 10 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Frank, Martin | |||
| 11 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Frank, Martin | |||
| 12 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Frank, Martin | |||
| 13 | Lead-207/Lead-206 ratio | 207Pb/206Pb | Frank, Martin | |||
| 14 | Lead-208/Lead-206 ratio | 208Pb/206Pb | Frank, Martin |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
219 data points
Data
| 1 Distance [cm] | 2 Age [ka BP] | 3 Min [mm] | 4 Max [mm] | 5 143Nd/144Nd | 6 143Nd/144Nd e [±] | 7 ε-Nd | 8 ε-Nd(0) | 9 ε-Nd std dev [±] | 10 206Pb/204Pb | 11 207Pb/204Pb | 12 208Pb/204Pb | 13 207Pb/206Pb | 14 208Pb/206Pb |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.050 | 100 | 0.0 | 1.0 | 0.512045 | 3.1 | -11.56 | -11.56 | 0.12 | 18.960 | 15.695 | 39.072 | 0.827750 | 2.06068 |
| 0.050 | 100 | 0.0 | 1.0 | 0.512056 | 3.3 | -11.36 | -11.36 | 0.13 | |||||
| 0.125 | 200 | 1.0 | 1.5 | 18.962 | 15.698 | 39.089 | 0.827812 | 2.06125 | |||||
| 0.175 | 300 | 1.5 | 2.0 | 0.512042 | 6.1 | -11.62 | -11.62 | 0.24 | |||||
| 0.225 | 400 | 2.0 | 2.5 | 18.957 | 15.698 | 39.084 | 0.828005 | 2.06155 | |||||
| 0.325 | 600 | 3.0 | 3.5 | 0.512045 | 3.3 | -11.56 | -11.56 | 0.13 | 18.973 | 15.702 | 39.106 | 0.827545 | 2.06103 |
| 0.425 | 800 | 4.0 | 4.5 | 18.965 | 15.703 | 39.099 | 0.827914 | 2.06068 | |||||
| 0.475 | 900 | 4.5 | 5.0 | 0.512014 | 8.9 | -12.17 | -12.16 | 0.36 | |||||
| 0.525 | 1000 | 5.0 | 5.5 | 18.955 | 15.700 | 39.082 | 0.828217 | 2.06169 | |||||
| 0.625 | 1200 | 6.0 | 6.5 | 18.959 | 15.702 | 39.091 | 0.828219 | 2.06193 | |||||
| 0.675 | 1300 | 6.5 | 7.0 | 0.512031 | 4.6 | -11.84 | -11.83 | 0.18 | |||||
| 0.725 | 1400 | 7.0 | 7.5 | 18.955 | 15.701 | 39.088 | 0.828281 | 2.06203 | |||||
| 0.825 | 1600 | 8.0 | 8.5 | 18.959 | 15.702 | 39.091 | 0.828146 | 2.06171 | |||||
| 0.875 | 1700 | 8.5 | 9.0 | 0.512024 | 3.9 | -11.97 | -11.96 | 0.16 | |||||
| 0.925 | 1800 | 9.0 | 9.5 | 18.955 | 15.701 | 39.077 | 0.828243 | 2.06139 | |||||
| 1.025 | 2000 | 10.0 | 10.5 | 18.949 | 15.700 | 39.061 | 0.828463 | 2.06126 | |||||
| 1.075 | 2100 | 10.5 | 11.0 | 0.512040 | 4.3 | -11.66 | -11.64 | 0.17 | |||||
| 1.125 | 2200 | 11.0 | 11.5 | 18.952 | 15.703 | 39.069 | 0.828497 | 2.06132 | |||||
| 1.225 | 2400 | 12.0 | 12.5 | 18.951 | 15.702 | 39.057 | 0.828483 | 2.06081 | |||||
| 1.325 | 2600 | 13.0 | 13.5 | 18.959 | 15.703 | 39.055 | 0.828213 | 2.05986 | |||||
| 1.425 | 2800 | 14.0 | 14.5 | 0.512050 | 2.8 | -11.47 | -11.44 | 0.11 | 18.968 | 15.710 | 39.071 | 0.828148 | 2.05967 |
| 1.525 | 3000 | 15.0 | 15.5 | 0.512049 | 3.0 | -11.49 | -11.46 | 0.12 | 18.945 | 15.702 | 39.037 | 0.828730 | 2.06042 |
| 1.625 | 3200 | 16.0 | 16.5 | 0.512051 | 3.7 | -11.44 | -11.41 | 0.15 | 18.926 | 15.696 | 39.015 | 0.829279 | 2.06129 |
| 1.725 | 3400 | 17.0 | 17.5 | 18.911 | 15.694 | 39.003 | 0.829815 | 2.06226 | |||||
| 1.900 | 3700 | 18.5 | 19.5 | 18.912 | 15.695 | 39.003 | 0.829836 | 2.06227 | |||||
| 2.100 | 4100 | 20.5 | 21.5 | 0.512040 | 3.4 | -11.66 | -11.62 | 0.14 | 18.913 | 15.697 | 39.008 | 0.829879 | 2.06236 |
| 2.100 | 4100 | 20.5 | 21.5 | 0.512047 | 5.6 | -11.53 | -11.49 | 0.22 |