Core DF86-PC83 (Gerlache Straight, roughly 1km South of Easternmost point of Anvers Island)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| 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 |
|
| Developing sediment geochronologies for high-latitude continental shelf deposits: a radiochemical approach | Harden, SL and DeMaster, DJ and Nittrouer, CA | Marine Geology, 1992 | https://doi.org/10.1016/0025-3227(92)90009-7 |
|
Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| DF86-PC83 | Antarctica, Antarctic Peninsula | None | Piston | -64.60667 | -62.83167 | 393.0 | 0.89 | 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| DF86 | RV Glacier | Jan. 21, 1986 | Feb. 28, 1986 | https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://s3.amazonaws.com/Antarctica/AJUS/AJUSvXXIn5/AJUSvXXIn5p144.pdf&ved=2ahUKEwijqtfS1pmPAxUvJ0QIHSlENEQQFnoECBsQAQ&usg=AOvVaw24p1Dq1sDBuSvmrLBsASsn |
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 |
|---|---|---|---|---|---|---|---|---|---|
| DF86-PC83_0-15cm | 0.0 - 0.15 | Pebbly diatomaceous mud | Lag deposit | AIOM | Bulk combustion | 2760.0 ± 220.0 | 1022.0 | 1618.0-482.0 | None |
| DF86-PC83_35-50cm | 0.35 - 0.5 | Pebbly diatomaceous mud | Lag deposit | AIOM | Bulk combustion | 7360.0 ± 230.0 | 6469.0 | 7148.0-5841.0 | None |
| DF86-PC83_70-85cm | 0.7 - 0.85 | Pebbly diatomaceous mud | Lag deposit | AIOM | Bulk combustion | 10240.0 ± 250.0 | 9677.0 | 10501.0-8875.0 | None |
Associated documents
No associated documents.