Core NBP9902-TC13 (Whales Deep Basin, outer shelf; grounding zone wedge with mega-scale glacial lineations and iceberg furrows)
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-TC13 | Antarctica, Ross Sea | None | Trigger | -76.20500 | -169.77000 | 588.0 | 0.675 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| AA49709 | 0.04 - 0.06 | Olive (5Y 4/3), silt and diatom-bearing, subangular to subrounded, very fine to rare coarse sandy mud. Common (> 25%), very fine to rare coarse, ill defined, fine to rare medium, subangular to subrounded sand-rich blebs. Gradational transistion at about 0.24 m. | Glacial marine | AIOM | Bulk combustion | 5948.0 ± 39.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| AA49710 | 0.16 - 0.18 | Olive (5Y 4/3), silt and diatom-bearing, subangular to subrounded, very fine to rare coarse sandy mud. Common (> 25%), very fine to rare coarse, ill defined, fine to rare medium, subangular to subrounded sand-rich blebs. Gradational transistion at about 0.24 m. | Glacial marine | AIOM | Bulk combustion | 18680.0 ± 140.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| AA49711 | 0.22 - 0.24 | Olive (5Y 4/3), silt and diatom-bearing, subangular to subrounded, very fine to rare coarse sandy mud. Common (> 25%), very fine to rare coarse, ill defined, fine to rare medium, subangular to subrounded sand-rich blebs. Gradational transistion at about 0.24 m. | Glacial marine | AIOM | Bulk combustion | 16056.0 ± 82.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
Associated documents
No associated documents.