Tooze, Sian; Halpin, Jacqueline A; Chase, Zanna; Armand, Leanne K; O'Brien, Philip E; Noble, Taryn L (2019): Iceberg-rafted debris flux and biogenic silica concentrations in sediment core IN2017_V01-A042-KC14 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907796, In: Tooze, S et al. (2019): Scratching the surface: a new marine sediment provenance record from the continental slope of central Wilkes Land, East Antarctica [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.907799
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Abstract:
Downcore measurements of iceberg-rafted debris (IBRD) flux and biogenic silica concentrations in kasten core IN2017_V01-A042-KC14 from the continental slope of central Wilkes Land, East Antarctica. The IBRD flux was calculated by multiplying the coarse sand fraction by the linear sedimentation rate and the dry bulk density at each depth interval along the core. All of these values are shown. The biogenic silica concentration is shown as a percentage.
Related to:
Tooze, Sian; Halpin, Jacqueline A; Noble, Taryn L; Chase, Zanna; O'Brien, Philip E; Armand, Leanne K (2020): Scratching the Surface: A Marine Sediment Provenance Record From the Continental Slope of Central Wilkes Land, East Antarctica. Geochemistry, Geophysics, Geosystems, 21(11), https://doi.org/10.1029/2020GC009156
Coverage:
Latitude: -64.539000 * Longitude: 116.640000
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 3.37 m
Event(s):
IN2017_V01-A042-KC14 * Latitude: -64.539000 * Longitude: 116.640000 * Elevation: -2100.0 m * Location: Sabrina Coast of Wilkes Land, East Antarctica * Campaign: IN2017_V01 * Basis: Investigator * Method/Device: Kasten corer (KAL) * Comment: core length 338m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, top/min | Depth top | m | Tooze, Sian | ||
| 2 | Depth, bottom/max | Depth bot | m | Tooze, Sian | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Tooze, Sian | Geocode | |
| 4 | Size fraction > 0.150 mm | >150 µm | % | Tooze, Sian | Coarse sand fraction | |
| 5 | Density, dry bulk | DBD | g/cm3 | Tooze, Sian | ||
| 6 | Sedimentation rate | SR | cm/ka | Tooze, Sian | linear | |
| 7 | Accumulation rate, ice rafted debris | Acc rate IRD | g/cm2/ka | Tooze, Sian | Calculated | |
| 8 | Biogenic silica | bSiO2 | % | Tooze, Sian |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
203 data points