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Electron micro probe analyser (EMPA) glass standard measurements associated w...
This dataset provides the data for the four glass standards used for monitoring the precision and accuracy of electron probe microanalyses (EPMA) during analytical runs of... -
Major element glass geochemistry data of cryptotephra from Baltic Sea sedimen...
This dataset provides the first tephra results from Baltic Sea sediments, analyzed in sediment cores EMB201/13-4 and POS507/29-2 from the Western Gotland Basin. Using... -
Age-depth model of Baltic Sea sediment core EMB201/13-4
In the Baltic Sea sediments, radiocarbon dating is influenced by varying influx of old carbon and reservoir age changes, which challenges the construction of robust age models.... -
AMS radiocarbon dates from Baltic Sea sediment core EMB201/13-4
Four radiocarbon samples were taken from the same depth intervals as the identified 1-cm thick cryptotephra isochrons in core EMB201/13-4. The four accelerator mass spectrometer... -
Major element geochemistry of tephra glass shards and age model construction ...
Two sediment cores were retrieved from the Western Gotland Basin in the Baltic Sea: long core EMB201/13-4 during the Elisabeth Mann Borgese Cruise in 2018 (using a gravity... -
Marine20 - the marine radiocarbon age calibration curve (0 - 55,000 cal BP), ...
The concentration of radiocarbon (14C) differs between ocean and atmosphere. Radiocarbon determinations from samples which obtained their 14C in the marine environment therefore... -
Splines of reconstructed deep ocean 14C ages over that last 25 kyr and simula...
Carbon cycle models used to interpret the IntCal20 compilation of atmospheric ∆14C have so far neglected a key aspect of the millennial-scale variability connected with the... -
Atlantic inflow into the southern Nordic Seas at the onset of the LGM promote...
The Atlantic water inflow into the Nordic Seas has proven difficult to reconstruct for the Last Glacial Maximum (LGM). At that time, the Fennoscandian Ice Sheet grew potentially... -
Marine radiocarbon reservoir ages simulated for IntCal20, link to model resul...
Beyond ~13.9 cal kBP, the IntCal19 radiocarbon calibration curve is based upon combining data across a range of different archives including corals and planktic foraminifera. In...
