Sano, Yuji; Wakita, Hiroshi (1987): (Table 1) 3He/4He and 4He/20Ne ratios in pore water and gas in deep-sea sediments at DSDP Site 87-584 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.705049, In supplement to: Sano, Y; Wakita, H (1987): Helium isotopes and heat flow on the ocean floor. Chemical Geology: Isotope Geoscience section, 66(3-4), 217-226, https://doi.org/10.1016/0168-9622(87)90043-1
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 40.466700 * Longitude: 143.951700
Date/Time Start: 1982-08-05T00:00:00 * Date/Time End: 1982-08-05T00:00:00
Minimum DEPTH, sediment/rock: 77.0 m * Maximum DEPTH, sediment/rock: 287.0 m
Event(s):
87-584 * Latitude: 40.466700 * Longitude: 143.951700 * Date/Time: 1982-08-05T00:00:00 * Elevation: -4078.0 m * Penetration: 941 m * Recovery: 478.4 m * Location: North Pacific * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 98 cores; 941 m cored; 0 m drilled; 50.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample type | Samp type | Sano, Yuji | |||
| 3 | Helium-3/Helium-4 | 3He/4He | 10-4 | Sano, Yuji | Isotope ratio mass spectrometry | |
| 4 | Helium-3/Helium-4, standard deviation | 3He/4He std dev | ± | Sano, Yuji | Calculated | |
| 5 | Helium-4/Neon-20 | 4He/20Ne | Sano, Yuji | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
12 data points