Sample

Sample name Non-core name Carbon type Sample preparation method Fraction modern δ13C (‰, PDB) Age (14C yr) Age uncertainty (14C yr; 1σ) Comments
Lu-3099 HORSESHOEIs-SKUA Marine sediment None None None 3160.0 60.0 Marine sediment; Marine sediment

Calibration results for Sample Lu-3099

Calibration curve Reservoir correction (14C yr) Calibration software Calibrated age, median probability (cal. yr BP) Calibrated age, 95.45% probability range (2σ; cal. yr BP) Calibrated age, 68.2% probability range (1σ; cal. yr BP)
Marine20 default - Global Ocean 550.0 IOSACal (v.0.6.0) 2124.0 2319.0 to 1925.0 2235.0 to 2017.0
Intcal20 default - Terrestrial 0.0 IOSACal (v.0.6.0) 3379.0 3482.0 to 3216.0 3450.0 to 3341.0
Marine20 default - Southern Ocean 1141.0 IOSACal (v.0.6.0) 1433.0 1874.0 to 1000.0 1655.0 to 1228.0
Marine20 default - S. Baffin Island (Bay ?) 150.0 IOSACal (v.0.6.0) 2613.0 2834.0 to 2353.0 2736.0 to 2494.0
Marine20 default - N. Baffin Island (Bay?) 220.0 IOSACal (v.0.6.0) 2539.0 2723.0 to 2339.0 2664.0 to 2441.0

Associated publications

Title Author(s) Publication DOI View cores
Diatom stratigraphy in a lake on Horseshoe Island, Antarctica: a marine-brackish-fresh water transition with comments on the systematics and ecology of the most common diatoms Wasell, Anders and H{\aa}kansson, Hannelore Diatom Research, 1992 https://doi.org/10.1080/0269249X.1992.9705205
Relative sea level curves for the south Shetland Islands and Marguerite Bay, Antarctic Peninsula Bentley, MJ and Hodgson, DA and Smith, JA and Cox, NJ Quaternary Science Reviews, 2005 10.1016/j.quascirev.2004.10.004

Associated documents

No associated documents.

Field photographs

No photos found.

Lab photographs

No photos found.

Complete dump of sample & measurement data

Sample-related information
Site name Horseshoe Island-Skua Lake
Latitude (DD) -67.8330
Longitude (DD) -67.1670
Sample elevation (m) 3.5
Preparation lab
Accelerator mass spectrometer lab