McCave, I Nick; Crowhurst, Simon J; Kuhn, Gerhard; Hillenbrand, Claus-Dieter; Meredith, Michael P (2014): Sortable silt mean grain size of sediment core TPC063 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821234, In supplement to: McCave, IN et al. (2014): Minimal change in Antarctic Circumpolar Current flow speed between the last glacial and Holocene. Nature Geoscience, 7, 113–116, https://doi.org/10.1038/ngeo2037
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Coverage:
Latitude: -53.933333 * Longitude: -48.043333
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 3.015 m
Event(s):
Comment:
Ages (ka BP) were based on correlation of downcore magnetic susceptibility records to the EPICA dust record as described by Pugh, R.S. et al. 2009, doi:10.1016/j.epsl.2009.04.016.
Silt-Mean, sortable is the 'Sortable Silt' mean grain size, the mean size of the terrigenous fraction between 10 and 63 µm as described by McCave, I.N. et al. 1995, doi:10.1029/94PA03039.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | McCave, I Nick | ||
| 3 | Depth, bottom/max | Depth bot | m | McCave, I Nick | ||
| 4 | AGE | Age | ka BP | Geocode | ||
| 5 | Sortable-silt mean | SS | µm | McCave, I Nick | Coulter Multisizer (Electrical Sensing Zone Method) | |
| 6 | Age, comment | Comm | McCave, I Nick |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Age [ka BP] | 5 SS [µm] | 6 Comm |
|---|---|---|---|---|---|
| 0.005 | 0.00 | 0.01 | 3.233 | 23.29 | Holocene |
| 0.025 | 0.02 | 0.03 | 4.165 | 22.52 | Holocene |
| 0.055 | 0.05 | 0.06 | 5.563 | 21.03 | Holocene |
| 0.065 | 0.06 | 0.07 | 6.029 | 22.29 | Holocene |
| 0.085 | 0.08 | 0.09 | 6.961 | 20.62 | Holocene |
| 0.105 | 0.10 | 0.11 | 7.893 | 20.60 | Holocene |
| 0.125 | 0.12 | 0.13 | 8.825 | 21.30 | Holocene |
| 0.145 | 0.14 | 0.15 | 9.757 | 20.18 | Holocene |
| 0.165 | 0.16 | 0.17 | 10.689 | 20.63 | Holocene |
| 0.185 | 0.18 | 0.19 | 11.621 | 21.22 | Holocene |
| 0.515 | 0.51 | 0.52 | 19.190 | 17.26 | Last glacial maximum |
| 0.765 | 0.76 | 0.77 | 19.990 | 20.45 | Last glacial maximum |
| 1.055 | 1.05 | 1.06 | 20.910 | 19.29 | Last glacial maximum |
| 1.335 | 1.33 | 1.34 | 21.570 | 19.68 | Last glacial maximum |
| 1.605 | 1.60 | 1.61 | 22.160 | 19.98 | Last glacial maximum |
| 1.895 | 1.89 | 1.90 | 22.790 | 20.95 | Last glacial maximum |
| 2.195 | 2.19 | 2.20 | 23.730 | 19.87 | Last glacial maximum |
| 2.455 | 2.45 | 2.46 | 24.830 | 20.70 | Last glacial maximum |
| 2.745 | 2.74 | 2.75 | 26.070 | 19.40 | Last glacial maximum |
| 3.015 | 3.01 | 3.02 | 27.240 | 20.18 | Last glacial maximum |