Matsuhisa, Yukihiro; Matsumoto, Ryo (1986): (Table 1) δ¹⁸O of interstitial waters at DSDP Sites 87-582, 87-583, and 87-584 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.801797, Supplement to: Matsuhisa, Y; Matsumoto, R (1986): Oxygen isotope ratios of interstitial waters from the Nankai Trough and the Japan Trench, Leg 87. In: Kagami, H; Karig, DE; Coulbourn, WT; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 87, 853-856, https://doi.org/10.2973/dsdp.proc.87.130.1986
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Abstract:
In the present paper, we report preliminary results on the 18O/16O ratios of the interstitial waters of the DSDP cores taken from subduction-related trenches near Japan: Sites 582 and 583 at the Nankai Trough off southwestern Japan, and Site 584 at the Japan Trench off northern Honshu, where thick piles of young sediments have accumulated. Special attention was paid to any differences in isotopic behavior of interstitial waters with different surrounding lithoiogy, the details of isotopic variation of interstitial waters in young, unconsolidated sediments, and the effects of sedimentary structural disturbance on interstitial waters.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 32.778778 * Median Longitude: 134.990533 * South-bound Latitude: 31.775000 * West-bound Longitude: 133.854300 * North-bound Latitude: 40.466700 * East-bound Longitude: 143.951700
Date/Time Start: 1982-06-28T00:00:00 * Date/Time End: 1982-08-05T00:00:00
Minimum DEPTH, sediment/rock: 4.0 m * Maximum DEPTH, sediment/rock: 674.8 m
Event(s):
87-582 * Latitude: 31.775200 * Longitude: 133.913800 * Date/Time: 1982-06-28T00:00:00 * Elevation: -4879.0 m * Penetration: 29.1 m * Recovery: 18.2 m * Location: North Pacific Ocean * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 29.1 m cored; 0 m drilled; 62.5 % recovery
87-582B * Latitude: 31.775000 * Longitude: 133.913300 * Date/Time: 1982-06-28T00:00:00 * Elevation: -4879.0 m * Penetration: 749.4 m * Recovery: 271.4 m * Location: North Pacific Ocean * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 66 cores; 633.8 m cored; 67.1 m drilled; 42.8 % recovery
87-583 * Latitude: 31.833300 * Longitude: 133.856700 * Date/Time: 1982-07-08T00:00:00 * Elevation: -4634.0 m * Penetration: 152 m * Recovery: 83.8 m * Location: North Pacific Ocean * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 131 m cored; 21 m drilled; 63.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Matsuhisa, Yukihiro | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 7 | δ18O, water | δ18O H2O | ‰ SMOW | Matsuhisa, Yukihiro | CO2-water equilibration method (Epstein & Mayeda, 1953) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
82 data points