Jahn, Bor-Ming; Bernard-Griffiths, J; Charlot, R; Cornichet, J; Vidal, F (1980): (Table 5) Sr and Nd isotopic composition of DSDP Hole 53-418A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.714975, In supplement to: Jahn, B-M et al. (1980): Nd and Sr isotope compositions and REE abundances of Cretaceous MORB (Holes 417D and 418A, Legs 51,52 and 53). Earth and Planetary Science Letters, 48(1), 171-184, https://doi.org/10.1016/0012-821X(80)90180-6
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 25.035000 * Longitude: -68.057300
Date/Time Start: 1977-03-15T00:00:00 * Date/Time End: 1977-03-15T00:00:00
Minimum Elevation: -5514.0 m * Maximum Elevation: -5514.0 m
Event(s):
53-418A * Latitude: 25.035000 * Longitude: -68.057300 * Date/Time: 1977-03-15T00:00:00 * Elevation: -5514.0 m * Penetration: 868 m * Recovery: 234 m * Campaign: Leg53 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 39 cores; 306.4 m cored; 0 m drilled; 76.4 % recovery
Comment:
I Nd CH=R(0) = 0.51264; 147Sm/144Nd(CHUR) = 0.1936; I Nd CHUR (T = 108 Ma) = 0.51251; Nd isotope normalization factor: 146/144 = 0.7219
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Jahn, Bor-Ming | DSDP/ODP/IODP sample designation | ||
| 2 | Sample code/label 2 | Sample label 2 | Jahn, Bor-Ming | |||
| 3 | Rubidium-87/Strontium-86 ratio | 87Rb/86Sr | Jahn, Bor-Ming | |||
| 4 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Jahn, Bor-Ming | |||
| 5 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Jahn, Bor-Ming | 2 sigma | |
| 6 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Jahn, Bor-Ming | |||
| 7 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Jahn, Bor-Ming | |||
| 8 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Jahn, Bor-Ming | 2 sigma | |
| 9 | ε-Neodymium (0) | ε-Nd(0) | Jahn, Bor-Ming | epsilon-CHUR (0) | ||
| 10 | ε-Neodymium (T) | ε-Nd(T) | Jahn, Bor-Ming | epsilon-CHUR (T) | ||
| 11 | - | - | Jahn, Bor-Ming | Tm (Nd) (AE), Nd model ages |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
88 data points
Data
| 1 Sample label | 2 Sample label 2 | 3 87Rb/86Sr | 4 87Sr/86Sr | 5 87Sr/86Sr e [±] | 6 147Sm/144Nd | 7 143Nd/144Nd | 8 143Nd/144Nd e [±] | 9 ε-Nd(0) | 10 ε-Nd(T) | 11 - |
|---|---|---|---|---|---|---|---|---|---|---|
| 53-418A-78-5,88-93 | 4418 | 0.0093 | 0.70390 | 0.00005 | 0.2305 | 0.513110 | 0.000047 | 9.2 | 8.7 | 1.94 |
| 53-418A-85-5,122-129 | 4419 | 0.0098 | 0.70404 | 0.00010 | 0.2250 | 0.513152 | 0.000060 | 9.9 | 9.5 | 2.47 |
| 53-418A-55-4,81-87 | 4420 | 0.0629 | 0.70389 | 0.00006 | 0.2321 | 0.513026 | 0.000046 | 7.5 | 6.9 | 1.53 |
| 53-418A-65-4,25-26 | 4421 | 0.0063 | 0.70393 | 0.00008 | 0.2300 | 0.513100 | 0.000018 | 8.9 | 8.4 | 1.92 |
| 53-418A-83-3,35-41 | 4422 | 0.0066 | 0.70470 | 0.00008 | 0.2273 | 0.513059 | 0.000038 | 8.1 | 7.6 | 1.89 |
| 53-418A-78-5,103-108 | 4423 | 0.0087 | 0.70384 | 0.00006 | 0.2289 | 0.513089 | 0.000041 | 8.7 | 8.2 | 1.93 |
| 53-418A-58-3,146-149 | 4424 | 0.0048 | 0.70355 | 0.00007 | 0.2308 | 0.513138 | 0.000018 | 9.7 | 9.1 | 2.03 |
| 53-418A-56-2,97-102 | 4425 | 0.0820 | 0.70357 | 0.00009 | 0.2265 | 0.513154 | 0.000044 | 10.0 | 9.5 | 2.37 |