Core NBP9501-PC11 (Middle shelf, Western flank Ross Bank)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| The 14C record of Late Pleistocene ice advance and retreat in the central Ross Sea, Antarctica | Licht, Kathy J and Andrews, John T | Arctic, Antarctic, and Alpine Research, 2002 | https://doi.org/10.1080/15230430.2002.12003501 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NBP9501-PC11 | Antarctica, Ross Sea | Feb. 17, 1995 | Piston | -76.45283 | 179.08627 | 659.0 | 1.65 | Lithology from Figure 4 of Licht & Andrews (2002), NBP94-01, and NBP95-01 cruise reports.; Lithology from Figure 4 of Licht & Andrews (2002), NBP94-01, and NBP95-01 cruise reports.; A void from 0.35-0.41 m occurred during shipment of the core. Lithology from Figure 4 of Licht & Andrews (2002), NBP94-01, and NBP95-01 cruise reports.; Subrounded medium gabbro pebble at 1.17-1.20 m. Lithology from Figure 4 of Licht & Andrews (2002), NBP94-01, and NBP95-01 cruise reports. |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| NBP95-01 | RV/IB Nathaniel B. Palmer | Feb. 7, 1995 | March 13, 1995 | https://doi.org/10.7284/905403 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| AA-23408 | 0.03 - 0.05 | Stratified diamicton; Diatom-bearing, silt and sand-rich mud (10Y 5/2). Common subrounded fine basaltic pebbles. Soft. Gradational contact. Clay clast at base. | Glaciomarine | AIOM | Bulk combustion | 6640.0 ± 110.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
| AA-23409 | 0.61 - 0.63 | Massive diamicton; Sandy mud (2.5 GY 3/1). Gradational contact. Very stiff. Dry. Visible friable texture for entire unit. | Subglacial till | AIOM | Bulk combustion | 27120.0 ± 305.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available | None |
Associated documents
No associated documents.