Mahoney, John J; Duncan, Robert A; Tejada, Maria Luisa G; Sager, William W; Bralower, Timothy J (2005): (Table DR2) Nd-Pb-Sr isotope ratios and isotope-dilution concentrations, DSDP Hole 62-464 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.722618, In supplement to: Mahoney, JJ et al. (2005): Jurassic-Cretaceous boundary age and mid-ocean-ridge-type mantle source for Shatsky Rise. Geology, 33(3), 185-188, https://doi.org/10.1130/G21378.1
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 39.860700 * Longitude: 173.888800
Date/Time Start: 1978-08-17T00:00:00 * Date/Time End: 1978-08-17T00:00:00
Minimum DEPTH, sediment/rock: 307.80 m * Maximum DEPTH, sediment/rock: 307.80 m
Event(s):
62-464 * Latitude: 39.860700 * Longitude: 173.888800 * Date/Time: 1978-08-17T00:00:00 * Elevation: -4637.0 m * Penetration: 308.5 m * Recovery: 77.6 m * Location: North Pacific/CONT RISE * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 308.5 m cored; 0 m drilled; 25.2 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Mahoney, John J | DSDP/ODP/IODP sample designation | ||
| 3 | Sample type | Samp type | Mahoney, John J | |||
| 4 | ε-Neodymium (0) | ε-Nd(0) | Mahoney, John J | Thermal-ionization multicollector mass spectrometer VG Sector | ||
| 5 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Mahoney, John J | Thermal-ionization multicollector mass spectrometer VG Sector | measured | |
| 6 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Mahoney, John J | Thermal-ionization multicollector mass spectrometer VG Sector | measured | |
| 7 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Mahoney, John J | Double-spike method | measured | |
| 8 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Mahoney, John J | Double-spike method | measured | |
| 9 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Mahoney, John J | Double-spike method | measured | |
| 10 | Neodymium | Nd | mg/kg | Mahoney, John J | ||
| 11 | Samarium | Sm | mg/kg | Mahoney, John J | ||
| 12 | Strontium | Sr | mg/kg | Mahoney, John J | ||
| 13 | Rubidium | Rb | mg/kg | Mahoney, John J | ||
| 14 | Lead | Pb | mg/kg | Mahoney, John J | ||
| 15 | Uranium | U | mg/kg | Mahoney, John J | ||
| 16 | Thorium | Th | mg/kg | Mahoney, John J | ||
| 17 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Mahoney, John J | Calculated | age-corrected | |
| 18 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Mahoney, John J | Calculated | age-corrected | |
| 19 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Mahoney, John J | Calculated | age-corrected | |
| 20 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Mahoney, John J | Calculated | age-corrected | |
| 21 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Mahoney, John J | Calculated | age-corrected | |
| 22 | ε-Neodymium (T) | ε-Nd(T) | Mahoney, John J | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
21 data points
Data
| 1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Samp type | 4 ε-Nd(0) (Thermal-ionization multicolle...) | 5 143Nd/144Nd (measured, Thermal-ionization ...) | 6 87Sr/86Sr (measured, Thermal-ionization ...) | 7 206Pb/204Pb (measured, Double-spike method) | 8 207Pb/204Pb (measured, Double-spike method) | 9 208Pb/204Pb (measured, Double-spike method) | 10 Nd [mg/kg] | 11 Sm [mg/kg] | 12 Sr [mg/kg] | 13 Rb [mg/kg] | 14 Pb [mg/kg] | 15 U [mg/kg] | 16 Th [mg/kg] | 17 206Pb/204Pb (age-corrected, Calculated) | 18 207Pb/204Pb (age-corrected, Calculated) | 19 208Pb/204Pb (age-corrected, Calculated) | 20 87Sr/86Sr (age-corrected, Calculated) | 21 143Nd/144Nd (age-corrected, Calculated) | 22 ε-Nd(T) (Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 307.80 | 62-464-34R-CC | strongly acid-leached after Mahoney (1987) | 9.1 | 0.513105 | 0.70355 | 18.597 | 15.504 | 38.053 | 0.8661 | 0.3175 | 175.20 | 11.600 | 0.2520 | 0.10460 | 0.1412 | 18.145 | 15.482 | 37.853 | 0.70325 | 0.512946 | 8.7 |