Core PS69/267-1 (Dotson-Getz Trough NW of Martin Peninsula, zone of ice-flow convergence between tributary troughs)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Deglacial history of the West Antarctic Ice Sheet in the western Amundsen Sea embayment | Smith, James A and Hillenbrand, Claus-Dieter and Kuhn, Gerhard and Larter, Robert D and Graham, Alastair GC and Ehrmann, Werner and Moreton, Steven G and Forwick, Matthias | Quaternary Science Reviews, 2011 | https://doi.org/10.1016/j.quascirev.2010.11.020 |
|
| Reconstruction of changes in the Amundsen Sea and Bellingshausen sea sector of the West Antarctic ice sheet since the last glacial maximum | Larter, Robert D and Anderson, John B and Graham, Alastair GC and Gohl, Karsten and Hillenbrand, Claus-Dieter and Jakobsson, Martin and Johnson, Joanne S and Kuhn, Gerhard and Nitsche, Frank O and Smith, James A and others | Quaternary Science Reviews, 2014 | http://dx.doi.org/10.1016/j.quascirev.2013.10.016 |
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Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| PS69/267-1 | Antarctica, Amundsen Sea | March 4, 2006 | Gravity | -73.39520 | -114.55920 | 863.0 | 2.97 | Core top age from PS69/267-2 |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| ANT-XXIII/4 (PS69) | RV Polarstern | Feb. 10, 2006 | April 11, 2006 | https://doi.org/10.2312/BzPM_0557_2007 |
Samples in this core
| Sample ID | Core depth (m) |
Lithology | Facies interpretation | Carbon type | Sample preparation type | Age (14C yr ± 1σ) | Calibrated age, median probability (cal. yr BP) | Calibrated age, 2σ range (cal. yr BP) | Comments |
|---|---|---|---|---|---|---|---|---|---|
| SUERC-18633 | 0.72 - 0.72 | Diatom bearing mud | Seasonal open-marine | AIOM | Bulk combustion | 15108.0 ± 66.0 | 16038.0 | 16585.0-15497.0 | |
| SUERC-21442 | 0.4 - 0.4 | Diatom bearing mud | Seasonal open-marine | AIOM | Bulk combustion | 10371.0 ± 44.0 | 9826.0 | 10314.0-9363.0 |
Associated documents
No associated documents.