Mollenhauer, Gesine; McManus, Jerry F; Wagner, Thomas; McCave, I Nick; Eglinton, Timothy Ian (2011): (Table 4) Thorium 230 excess and Thorium 230 normalized sediment fluxes of sediment core 162-984A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763726, In supplement to: Mollenhauer, G et al. (2011): Radiocarbon and Th-230 data reveal rapid redistribution and temporal changes in sediment focussing at a North Atlantic drift. Earth and Planetary Science Letters, 301(1-2), 373-381, https://doi.org/10.1016/j.epsl.2010.11.022
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Coverage:
Latitude: 61.425100 * Longitude: -24.082200
Date/Time Start: 1995-07-24T10:20:00 * Date/Time End: 1995-07-25T02:46:00
Minimum DEPTH, sediment/rock: 0.55 m * Maximum DEPTH, sediment/rock: 4.05 m
Event(s):
162-984A * Latitude: 61.425100 * Longitude: -24.082200 * Date/Time Start: 1995-07-24T10:20:00 * Date/Time End: 1995-07-25T02:46:00 * Elevation: -1649.0 m * Penetration: 176.1 m * Recovery: 180.16 m * Location: South Atlantic Ocean * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 176.1 m cored; 0 m drilled; 102.3 % recovery
Comment:
230Thxs corrected for decay and assuming a 238U/232Th ratio of R=0.5, sediment focussing factors assuming dry bulk density of 0.5g/cm**3, and 230Th normalized sediment fluxes.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Mollenhauer, Gesine | |||
| 3 | Age model | Age model | ka | Mollenhauer, Gesine | BP | |
| 4 | Thorium-230 excess | 230Th xs | dpm/g | Mollenhauer, Gesine | Calculated | from the 230Th/ 229Th ratio (for method details see Choi et al., 2001, doi:10.1016/S0304-4203(01)00050-0) |
| 5 | Thorium-230, flux normalized | 230Th flux norm | g/cm2/ka | Mollenhauer, Gesine | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points