Core IWSOE70-3-17-1 (Outer shelf north of Quar Ice Shelf)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Reconstruction of changes in the Weddell Sea sector of the Antarctic Ice Sheet since the Last Glacial Maximum | Hillenbrand, Claus-Dieter and Bentley, Michael J and Stolldorf, Travis D and Hein, Andrew S and Kuhn, Gerhard and Graham, Alastair GC and Fogwill, Christopher J and Kristoffersen, Yngve and Smith, James A and Anderson, John B and others | Quaternary Science Reviews, 2014 | https://doi.org/10.1016/j.quascirev.2013.07.020 |
|
| LGM ice sheet extent in the Weddell Sea: evidence for diachronous behavior of Antarctic Ice Sheets | Stolldorf, Travis and Schenke, Hans-Werner and Anderson, John B | Quaternary Science Reviews, 2012 | https://doi.org/10.1016/j.quascirev.2012.05.017 |
|
| Radiocarbon constraints on ice sheet advance and retreat in the Weddell Sea, Antarctica | Anderson, John B and Andrews, John T | Geology, 1999 | https://doi.org/10.1130/0091-7613(1999)027<0179:RCOISA>2.3.CO;2 |
|
Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| IWSOE70-3-17-1 | Antarctica, Weddell Sea | March 17, 1970 | Piston | -71.00000 | -11.75000 | 418.0 | 5.54 |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| IWSOE70 | USCGC Glacier | Feb. 6, 1970 | April 2, 1970 | https://osu-mgr.org/search?osu=OSU-IWSOE70 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| CCAMS-95863 | 2.7 - 2.74 | Crudely stratified diamicts and pebbly muds with variable sorting and skewness, diverse foraminifera present | Distal glaciomarine | Planktic foraminifera | Carbonate hydrolysis | 18130.0 ± 45.0 | 19608.0 | 20118.0-19098.0 | None |
| CCAMS-96253 | 2.7 - 2.74 | Crudely stratified diamicts and pebbly muds with variable sorting and skewness, diverse foraminifera present | Distal glaciomarine | Planktic foraminifera | Carbonate hydrolysis | 18020.0 ± 120.0 | 19470.0 | 20039.0-18908.0 | None |
| CCAMS-95864 | 3.03 - 3.07 | Crudely stratified diamicts and pebbly muds with variable sorting and skewness, diverse foraminifera present | Distal glaciomarine | Planktic foraminifera | Carbonate hydrolysis | 20700.0 ± 60.0 | 22651.0 | 23068.0-22216.0 | None |
| CCAMS-96254 | 3.03 - 3.07 | Crudely stratified diamicts and pebbly muds with variable sorting and skewness, diverse foraminifera present | Distal glaciomarine | Planktic foraminifera | Carbonate hydrolysis | 20650.0 ± 80.0 | 22604.0 | 23025.0-22155.0 | None |
| CCAMS-95865 | 3.47 - 3.5 | Crudely stratified diamicts and pebbly muds with variable sorting and skewness, diverse foraminifera present | Distal glaciomarine | Planktic foraminifera | Carbonate hydrolysis | 23740.0 ± 90.0 | 25962.0 | 26404.0-25556.0 | None |
| GRL-1343-S | 2.03 - 2.08 | Stratified diamict | Distal glaciomarine | Benthic foraminifera (Globocassidulina subglobosa) | Carbonate hydrolysis | 14940.0 ± 70.0 | 15820.0 | 16350.0-15268.0 | None |
| GRL-1344-S | 4.0 - 4.05 | Stratified diamict | Distal glaciomarine | Benthic foraminifera (Globocassidulina subglobosa) | Carbonate hydrolysis | 23870.0 ± 160.0 | 26093.0 | 26715.0-25620.0 | None |
Associated documents
No associated documents.