research data . Dataset . 2021

Radiocarbon datings from sediment core PS93/031-5 (NW Fram Strait)

Spielhagen, Robert F; Mackensen, Andreas;
Closed Access English
  • Published: 01 Jan 2021
  • Publisher: PANGAEA - Data Publisher for Earth & Environmental Science
Abstract
Sediment core PS93/031-5 was obtained during RV POLARSTERN expedition PS93.1 in the northwestern Fram Strait on the Northeast Greenland continental margin from 2,135 m water depth.Sediment slices of approx. 5 mm thickness were taken from sediment core PS93/031-5 every 0.5 cm (~30 g dry sediment per sample). Sediments were freeze-dried, weighed, and washed with deionized water through a 63 µm mesh. The remaining coarse fraction was dried at 50°C.Radiocarbon datings were performed on 9 samples of sediment core PS93/031-5 at the AMS-14C facility of the Leibniz Laboratory for Age Determination and Isotope Research of Kiel University from August 2018 to April 2019 on...
Subjects
free text keywords: coarse fraction, Fram Strait, isotopes, Neogloboquadrina pachyderma, Quaternary, DEPTH, sediment/rock, Depth, top/min, Depth, bottom/max, Age, dated material, Age, dated, Age, dated standard deviation, Laboratory code/label, Calendar age, Calendar age, minimum/young, Calendar age, maximum/old, Reservoir effect/correction, Giant box corer, Age, 14C AMS, Age, 14C milieu/reservoir corrected (-550 yr), Age, 14C calibrated, CALIB 8.2 and IntCal20, calculated, 2 sigma, PS93.1, Polarstern, Environmental and Climate History Off NorthEast Greenland (ECHONEG), System Laptev-Sea: Transdrift (TRANSDRIFT), 14C AMS, 14C calibrated, 14C milieu reservoir corrected 550 yr, 2 sigma, Age, CALIB 8 2 and IntCal20, DEPTH, Environmental and Climate History Off NorthEast Greenland ECHONEG, Laboratory code label, PS93 1, Reservoir effect correction, System Laptev Sea Transdrift TRANSDRIFT, bottom max, calculated, dated, dated material, dated standard deviation, maximum old, minimum young, sediment rock, top min, History
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Dataset . 2021
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Dataset . 2021
Provider: B2FIND
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