Core PS69/280-1 (Dotson tributary trough, inner shelf NE of Martin Peninsula)
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 |
|
Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| PS69/280-1 | Antarctica, Amundsen Sea | March 8, 2006 | Gravity | -73.93580 | -111.62350 | 625.0 | 1.42 | Core top age from this core; TOC: 0.4499%; Core top age for this core; Estimated d13C value - insufficient material for d13C measurement |
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-18636 | 0.06 - 0.06 | Diatom bearing mud | Seasonal open-marine | AIOM | Bulk combustion | 7019.0 ± 38.0 | 6091.0 | 6497.0-5656.0 | Core top age for this core |
| SUERC-18637 | 0.25 - 0.25 | Diatom bearing mud | Seasonal open-marine | AIOM | Bulk combustion | 28247.0 ± 321.0 | 30449.0 | 31088.0-29799.0 | None |
| SUERC-21443 | 0.2 - 0.2 | Diatom bearing mud | Seasonal open-marine | AIOM | Bulk combustion | 17021.0 ± 80.0 | 18370.0 | 18802.0-17903.0 | None |
Associated documents
No associated documents.