Core NBP9902-TC04 (Whales Deep Basin, inner shelf; two sets of mega-scale glacial lineations overprinted by morainal ridges)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Expansion and rapid retreat of the West Antarctic Ice Sheet in eastern Ross Sea: possible consequence of over-extended ice streams? | Mosola, Amanda B and Anderson, John B | Quaternary Science Reviews, 2006 | https://doi.org/10.1016/j.quascirev.2005.12.013 |
|
| Ross Sea paleo-ice sheet drainage and deglacial history during and since the LGM | Anderson, John B and Conway, Howard and Bart, Philip J and Witus, Alexandra E and Greenwood, Sarah L and McKay, Robert M and Hall, Brenda L and Ackert, Robert P and Licht, Kathy and Jakobsson, Martin and others | Quaternary Science Reviews, 2014 | https://doi.org/10.1016/j.quascirev.2013.08.020 |
|
Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| NBP9902-TC04 | Antarctica, Ross Sea | None | Trigger | -78.15100 | -168.58000 | 618.0 | 0.34 | The core is heavily disturbed by a void occurring from 0-3 cm and slightly disturbed along the core line from 0.3?0.34 m.; The core is heavily disturbed by a void occurring from 0-3 cm and slightly disturbed along the core line from 0.3?0.34 m. |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| NBP99-02 | RV Nathaniel B. Palmer | Feb. 12, 1999 | March 22, 1999 | None |
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 |
|---|---|---|---|---|---|---|---|---|---|
| AA49689 | 0.03 - 0.05 | Greenish gray (Gley 1, 5/1), firm, silt and subangular to subrounded, very fine sand-rich mud with gradational transitions down core to various colors but the same lithology. | Glacial marine | AIOM | Bulk combustion | 5369.0 ± 48.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| AA49690 | 0.05 - 0.07 | Greenish gray (Gley 1, 5/1), firm, silt and subangular to subrounded, very fine sand-rich mud with gradational transitions down core to various colors but the same lithology. | Glacial marine | AIOM | Bulk combustion | 8066.0 ± 49.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| AA49691 | 0.15 - 0.17 | Greenish gray (Gley 1, 5/1), firm, silt and subangular to subrounded, very fine sand-rich mud with gradational transitions down core to various colors but the same lithology. | Glacial marine | AIOM | Bulk combustion | 18160.0 ± 140.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| AA49692 | 0.32 - 0.34 | Greenish gray (Gley 1, 5/1), firm, silt and subangular to subrounded, very fine sand-rich mud with gradational transitions down core to various colors but the same lithology. | Glacial marine | AIOM | Bulk combustion | 23950.0 ± 230.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
Associated documents
No associated documents.