Core PS75/190-3 (Thurston trough, inner shelf, seward of Grounding-Zone Wedge a (GZWa), among mega scale glacial lineations)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Limited grounding-line advance onto the West Antarctic continental shelf in the easternmost Amundsen Sea Embayment during the last glacial period | Klages, Johann P and Kuhn, Gerhard and Hillenbrand, Claus-Dieter and Smith, James A and Graham, Alastair GC and Nitsche, Frank O and Frederichs, Thomas and Jernas, Patrycja E and Gohl, Karsten and Wacker, Lukas | Plos one, 2017 | https://doi.org/10.1371/journal.pone.0181593 |
|
Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| PS75/190-3 | Antarctica, Amundsen Sea | March 8, 2010 | Gravity | -71.87867 | -103.38583 | 775.0 | 2.96 | Lithology and facies derived from Figure 4 of Klages et al. (2017), depths estimated.; Lithology and facies derived from Figure 4 of Klages et al. (2017), depths estimated.; Lithology and facies derived from Figure 4 of Klages et al. (2017), depths estimated.; Lithology and facies derived from Figure 4 of Klages et al. (2017), depths estimated. |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| ANT-XXVI/3 (PS75) | RV Polarstern | Jan. 29, 2010 | April 5, 2010 | https://doi.org/10.2312/BzPM_0617_2010 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| ETH-62113 | 0.01 - 0.01 | Mud and sandy mud with diatoms, calcareous foraminifera, ice-rafted debris, and bioturbation | Low-energetic seasonal open marine environment distal to the grounding line | Planktic and benthic foraminifera | Carbonate hydrolysis | 3673.0 ± 57.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| ETH-62112 | 0.1 - 0.1 | Mud and sandy mud with diatoms, calcareous foraminifera, ice-rafted debris, and bioturbation | Low-energetic seasonal open marine environment distal to the grounding line | Planktic and benthic foraminifera | Carbonate hydrolysis | 6384.0 ± 96.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| ETH-62111 | 0.7 - 0.7 | Sandy mud with calcareous foraminifera and ice-rafted debris | Low-energetic seasonal open marine environment proximal to the grounding line | Planktic and benthic foraminifera | Carbonate hydrolysis | 16187.0 ± 343.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| ETH-62110 | 2.0 - 2.0 | Sandy mud with ice-rafted debris and laminations | Low-energetic seasonal open marine environment distal to the grounding line | Planktic and benthic foraminifera | Carbonate hydrolysis | 40264.0 ± 2156.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| ETH-64663 | 2.0 - 2.0 | Sandy mud with ice-rafted debris and laminations | Low-energetic seasonal open marine environment distal to the grounding line | Planktic and benthic foraminifera | Carbonate hydrolysis | 31690.0 ± 1054.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| ETH-55027 | 2.87 - 2.87 | Sandy mud with calcareous foraminifera, ice-rafted debris, and laminations | Low-energetic seasonal open marine environment proximal to the grounding line | Planktic and benthic foraminifera | Carbonate hydrolysis | 42819.0 ± 3076.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
Associated documents
No associated documents.