Core ISO24-12 (basin below sea level)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Relative sea-level changes and evidence for a Holocene low stand in southern Greenland | Luetzenburg, Gregor and Ngoepe, Nare and Farnsworth, Wesley R and Rosenberg, Astrid and Lewis, Elliot and Brodersen, Jakob and Bennike, Ole and Siggaard-Andersen, Marie-Louise and Woodroffe, Sarah and Milne, Glenn A and others | Quaternary Science Reviews, 2026 | https://doi.org/10.1016/j.quascirev.2025.109787 |
|
Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| ISO24-12 | Arctic, Greenland - Kujalleq Municipality, terrestrial | July 1, 2024 | piston corer | 60.92996 | -47.47567 | 5.0 | None | core length not reported and ambigous in figures; This marine basin was briefly uplifted above the sea during the Holocene and transgressed by the ocean again. The lowermost unit is lacustrine and was deposited after isolation. Bottom depth from Figure S3A; This unit relates to the transgression. Abrupt contact suggests erosion during marine transgression. Top depth from Figure S3A; 13C not reported |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| Isortoq Fjord - ISO24 | Unnamed personal coring platform | July 1, 2024 | July 31, 2024 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| ISO24-12-1 | 0.765 - 0.765 | finely laminated , organic-rich gyttja, brown to light brown | Lake has been isolated from the ocean and is a freshwater lake was collecting and forming gyttja | Terrestrial macrofossils | Bulk combustion | 1170.0 ± 30.0 | Calibrated age for default reservoir correction not available | Calibrated age for default reservoir correction not available |
Associated documents
No associated documents.