Hergt, Janet M; Woodhead, Jon D (2007): (Appendix A) Isotopic composition of rocks from ODP Hole 135-840B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.706547, 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: -22.221000 * Longitude: -175.749000
Date/Time Start: 1991-01-25T02:53:00 * Date/Time End: 1991-01-29T12:10:00
Minimum Elevation: -755.0 m * Maximum Elevation: -755.0 m
Event(s):
135-840B * Latitude: -22.221000 * Longitude: -175.749000 * Date/Time Start: 1991-01-25T02:53:00 * Date/Time End: 1991-01-29T12:10:00 * Elevation: -755.0 m * Penetration: 597.3 m * Recovery: 176.2 m * Location: South Pacific Ocean * Campaign: Leg135 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 63 cores; 597.3 m cored; 0 m drilled; 29.5 % 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 | Rock type | Rock | Hergt, Janet M | |||
| 3 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Hergt, Janet M | |||
| 4 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Hergt, Janet M | |||
| 5 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Hergt, Janet M | |||
| 6 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Hergt, Janet M | |||
| 7 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Hergt, Janet M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
31 data points
Data
| 1 Sample label | 2 Rock | 3 87Sr/86Sr | 4 143Nd/144Nd | 5 206Pb/204Pb | 6 207Pb/204Pb | 7 208Pb/204Pb |
|---|---|---|---|---|---|---|
| 840B-10X-CC, 4 | Volcaniclastics | 0.703423 | 0.513096 | 18.724 | 15.597 | 38.451 |
| 840B-10X-CC, 4 rpt | Volcaniclastics | 0.703466 | 0.513102 | 18.746 | 15.579 | 38.460 |
| 840B-11X-1, 122 | Volcaniclastics | 18.663 | 15.553 | 38.258 | ||
| 840B-47X-CC, 19 | Volcaniclastics | 18.738 | 15.568 | 38.383 | ||
| 840B-57X-3, 81 | Volcaniclastics | 0.703438 | 0.513079 | 18.690 | 15.554 | 38.318 |