McCave, I Nick; Crowhurst, Simon J; Kuhn, Gerhard; Hillenbrand, Claus-Dieter; Meredith, Michael P (2014): Sortable silt mean grain size of sediment core TPC287 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821232, 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: -60.306000 * Longitude: -36.651170
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 0.855 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 |
|---|---|---|---|---|---|
| 0.010 | 0.00 | 0.02 | 0.000 | 16.16 | Holocene |
| 0.055 | 0.05 | 0.06 | 0.028 | 15.76 | Holocene |
| 0.095 | 0.09 | 0.10 | 1.174 | 15.47 | Holocene |
| 0.135 | 0.13 | 0.14 | 2.319 | 15.84 | Holocene |
| 0.175 | 0.17 | 0.18 | 3.465 | 15.65 | Holocene |
| 0.215 | 0.21 | 0.22 | 4.610 | 15.01 | Holocene |
| 0.255 | 0.25 | 0.26 | 5.756 | 15.64 | Holocene |
| 0.295 | 0.29 | 0.30 | 6.901 | 15.67 | Holocene |
| 0.335 | 0.33 | 0.34 | 8.047 | 14.95 | Holocene |
| 0.375 | 0.37 | 0.38 | 9.193 | 15.87 | Holocene |
| 0.495 | 0.49 | 0.50 | 21.409 | 16.18 | Last glacial maximum |
| 0.535 | 0.53 | 0.54 | 21.970 | 15.94 | Last glacial maximum |
| 0.575 | 0.57 | 0.58 | 22.532 | 15.81 | Last glacial maximum |
| 0.615 | 0.61 | 0.62 | 23.094 | 15.56 | Last glacial maximum |
| 0.655 | 0.65 | 0.66 | 23.655 | 14.98 | Last glacial maximum |
| 0.695 | 0.69 | 0.70 | 24.217 | 15.90 | Last glacial maximum |
| 0.735 | 0.73 | 0.74 | 24.779 | 16.16 | Last glacial maximum |
| 0.775 | 0.77 | 0.78 | 25.340 | 16.11 | Last glacial maximum |
| 0.815 | 0.81 | 0.82 | 25.902 | 16.10 | Last glacial maximum |
| 0.855 | 0.85 | 0.86 | 26.463 | 16.89 | Last glacial maximum |