Hergt, Janet M; Woodhead, Jon D (2007): (Table 3) Isotopic composition of rocks from ODP Hole 135-836B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.706539, In supplement to: Hergt, JM; Woodhead, JD (2007): A critical evaluation of recent models for Lau/Tonga arc/back-arc basin magmatic evolution. Chemical Geology, 245(1-2), 9-44, https://doi.org/10.1016/j.chemgeo.2007.07.022
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -20.142000 * Longitude: -176.500000
Date/Time Start: 1991-01-07T19:40:00 * Date/Time End: 1991-01-09T02:10:00
Minimum Elevation: -2469.0 m * Maximum Elevation: -2469.0 m
Event(s):
135-836B * Latitude: -20.142000 * Longitude: -176.500000 * Date/Time Start: 1991-01-07T19:40:00 * Date/Time End: 1991-01-09T02:10:00 * Elevation: -2469.0 m * Penetration: 58.3 m * Recovery: 17 m * Location: South Pacific Ocean * Campaign: Leg135 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 44.8 m cored; 0 m drilled; 37.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Hergt, Janet M | DSDP/ODP/IODP sample designation | ||
| 2 | Lithologic unit/sequence | Unit | Hergt, Janet M | |||
| 3 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 4 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 5 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 6 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 7 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 8 | Hafnium-176/Hafnium-177 | 176Hf/177Hf | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 9 | ε-Neodymium | ε-Nd | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 | ||
| 10 | ε-Hafnium | ε-Hf | Hergt, Janet M | Mass spectrometer Finnigan MAT 261 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
39 data points
Data
| 1 Sample label | 2 Unit | 3 87Sr/86Sr | 4 143Nd/144Nd | 5 206Pb/204Pb | 6 207Pb/204Pb | 7 208Pb/204Pb | 8 176Hf/177Hf | 9 ε-Nd | 10 ε-Hf |
|---|---|---|---|---|---|---|---|---|---|
| 135-836B-3R-1,47-52 | 4a | 0.703608 | 0.513072 | 18.401 | 15.528 | 38.089 | 8.43 | ||
| 135-836B-5R-2,65-74 | 4b | 0.703587 | 18.356 | 15.510 | 38.004 | ||||
| 135-836B-6R-2,20-25 | 4b | 0.703028 | 18.335 | 15.505 | 38.001 | ||||
| 135-836B-7R-2,62-67 | 5 | 0.703266 | 0.513085 | 18.279 | 15.536 | 37.958 | 0.283197 | 8.68 | 15.03 |
| 135-836B-9M-1,97-102 | 0.703204 | 0.513081 | 18.530 | 15.533 | 38.170 | 0.283196 | 8.60 | 14.99 |