Core JR104-GC358 (Ridge-groove province: flattish groove)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| The sedimentary legacy of a palaeo-ice stream on the shelf of the southern Bellingshausen Sea: Clues to West Antarctic glacial history during the Late Quaternary | Hillenbrand, C-D and Larter, Robert D and Dowdeswell, JA and Ehrmann, W and Cofaigh, C {\'O} and Benetti, S and Graham, Alastair GC and Grobe, Hannes | Quaternary Science Reviews, 2010 | https://doi.org/10.1016/j.quascirev.2010.06.028 |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JR104-GC358 | Antarctica, Bellingshausen Sea | Jan. 31, 2004 | Gravity | -71.73500 | -76.03670 | 690.0 | 0.94 | TOC: 0.5%; Lithology: diatom-bearing to diatomaceous mud; Facies: glaciomarine sediment, seasonal sea-ice cover; TOC: 0.6%; Lithology: diatom-bearing to diatomaceous mud; Facies: glaciomarine sediment, seasonal sea-ice cover; TOC: 0.7%; Lithology: diatom-bearing to diatomaceous mud; Facies: glaciomarine sediment, seasonal sea-ice cover |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| JR104 | RRS James Clark Ross | Jan. 23, 2004 | Feb. 13, 2004 | https://www.bodc.ac.uk/resources/inventories/cruise_inventory/report/6798/ |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Erl-10831 | 0.245 - 0.255 | Not Lithology Reported | No Facies Interpretation Reported | AIOM | Bulk combustion | 9570.0 ± 82.0 | 8817.0 | 9329.0-8338.0 | TOC: 0.5%; Lithology: diatom-bearing to diatomaceous mud; Facies: glaciomarine sediment, seasonal sea-ice cover |
| Erl-10832 | 0.465 - 0.475 | Not Lithology Reported | No Facies Interpretation Reported | AIOM | Bulk combustion | 13076.0 ± 95.0 | 13265.0 | 13731.0-12823.0 | TOC: 0.6%; Lithology: diatom-bearing to diatomaceous mud; Facies: glaciomarine sediment, seasonal sea-ice cover |
| Erl-10833 | 0.735 - 0.745 | Not Lithology Reported | No Facies Interpretation Reported | AIOM | Bulk combustion | 21433.0 ± 168.0 | 23445.0 | 24006.0-22892.0 | TOC: 0.7%; Lithology: diatom-bearing to diatomaceous mud; Facies: glaciomarine sediment, seasonal sea-ice cover |
Associated documents
No associated documents.