Sample

Sample name Core name Top depth (m) Bottom depth (m) Total organic carbon (%) Carbon type Sample preparation method Fraction modern δ13C (‰, PDB) Age (14C yr) Age uncertainty (14C yr; 1σ) Comments
AA-17363 NBP9501-KC37 0.1 0.11 None AIOM Bulk Combustion 0.686637207 -24.8 3020.0 50.0 Samples prepared using methods by Hilfinger (1995)

Calibration results for Sample AA-17363

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) 1944.0 2128.0 to 1754.0 2038.0 to 1849.0
Intcal20 default - Terrestrial 0.0 IOSACal (v.0.6.0) 3216.0 3359.0 to 3070.0 3332.0 to 3289.0
Marine20 default - Southern Ocean 1141.0 IOSACal (v.0.6.0) 1278.0 1709.0 to 875.0 1483.0 to 1068.0
Marine20 default - S. Baffin Island (Bay ?) 150.0 IOSACal (v.0.6.0) 2457.0 2704.0 to 2225.0 2580.0 to 2331.0
Marine20 default - N. Baffin Island (Bay?) 220.0 IOSACal (v.0.6.0) 2364.0 2593.0 to 2153.0 2478.0 to 2273.0

Associated publications

Title Author(s) Publication DOI View cores
Late Pleistocene-Holocene marine conditions in the Ross Sea, Antarctica: evidence from the diatom record Cunningham, Wendy L and Leventer, Amy and Andrews, John T and Jennings, Anne E and Licht, Kathy J The Holocene, 1999 https://doi.org/10.1191/095968399675624796
Late Pleistocene--Holocene retreat of the West Antarctic Ice-Sheet system in the Ross Sea: Part 2—sedimentologic and stratigraphic signature Domack, Eugene W and Jacobson, Erik A and Shipp, Stephanie and Anderson, John B Geological Society of America Bulletin, 1999 https://doi.org/10.1130/0016-7606(1999)111<1517:LPHROT>2.3.CO;2
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

Associated documents

No associated documents.

Field photographs

No photos found.

Lab photographs

No photos found.

Complete dump of sample & measurement data

Sample-related information
Core name NBP9501-KC37
Top depth (m) 0.1
Bottom depth (m) 0.11
Lithology Diatom mud and ooze
Facies interpretation Open marine
Total organic carbon (%) None
Preparation lab Hamilton College (Clinton, New York, USA)
Accelerator mass spectrometer lab Accelerator Mass Spectrometry Facility, University of Arizona, Tucson (Tucson, Arizona, USA)