Core PD8803-PC42 (Biscoe trough, mid shelf)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Late Quaternary glacial history of the northern Antarctic Peninsula's western continental shelf: evidence from the marine record | Pope, Peter G and Anderson, John B | Contributions to Antarctic Research III, 1992 | https://doi.org/10.1029/AR057p0063 |
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| Reconstruction of ice-sheet changes in the Antarctic Peninsula since the Last Glacial Maximum | Cofaigh, Colm {\'O} and Davies, Bethan J and Livingstone, Stephen J and Smith, James A and Johnson, Joanne S and Hocking, Emma P and Hodgson, Dominic A and Anderson, John B and Bentley, Michael J and Canals, Miquel and others | Quaternary Science Reviews, 2014 | https://doi.org/10.1016/j.quascirev.2014.06.023 |
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Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| PD8803-PC42 | Antarctica, Antarctic Peninsula | None | Piston | -65.70000 | -66.86667 | 290.0 | 1.2 | Lithology from Figure 8d, depths approximate |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| PD88-03 | RV Polar Duke | None | None | https://osu-mgr.org/search?osu=OSU-PD8803 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| AA7323 | 0.8 - 0.9 | Silty sand (group 2): marine biogenic component (including diatoms, radiolarians, and foraminifera) present. 10-20% by weight clay. | Residual glacial marine (sedimentation in an open marine environment where currents have winnowed fines) | Foraminifera (mixed benthic and planktic) | Carbonate hydrolysis | 13120.0 ± 100.0 | 13312.0 | 13780.0-12850.0 | None |
Associated documents
No associated documents.