-
Figure 2: Chemical measurements from the EPICA Dome C core, on an age scale
The timescale is EDC2, and the accumulation rates used to calculate flux also derive from EDC2. Non-sea-salt concentrations were calculated. We calculated ssNa and nssCa... -
Figure 1: Measured concentrations from the EPICA Dome C ice core
Chemical concentrations were measured using ion chromatography (IC), with an estimated uncertainty on individual measurements of better than 5% (but rather higher at the lowest... -
Dome C age scale EDC2 for ice core EDC
EDC2 timescale, adopted by SC December 2003. EDC2 was recommended for all EPICA papers below 800 m until EDC3 was adopted. Matches EDC1 (doi:10.1594/PANGAEA.198748) at 800 m in... -
Dome C age scale EDC1 for ice core EDC99
EDC2 (doi:10.1594/PANGAEA.198749) should be used for all EPICA papers below 800 m until new timescale is adopted. Matches EDC1 at 800 m in ice scale. EDC1 is still recommended... -
Grain radius from selected samples of the EPICA Dome C ice core EDC, 110-3100...
This dataset has no description
-
Concentration of insoluble dust in the EPICA Dome C ice core EDC, 100-3138 me...
This dataset has no description
-
Deuterium data from EPICA Dome C ice core EDC, 6.6-3140.5 metres
Ages are also given, showing the age-depth relationship used. -
Dielectric profiling data from EPICA Dome C ice core EDC99, 7-3165 metres
This dataset has no description
-
Ionic impurities in superficial snow sampled in the Antarctic campaign 2019-2...
The data set consists in the ionic composition determined by ion chromatography of the superficial snow sampled in the Antarctic Campaign 2019-20. In the framework of the "East... -
Lead and Barium concentrations and Lead isotope ratios in EPICA Dome C ice 57...
A record of Pb and Ba concentrations and Pb isotopic compositions are presented for the EPICA Dome C ice core covering the two oldest glacial-interglacial cycles (~572 to 801... -
Triple isotopic composition of atmospheric oxygen (Δ17O of O2) over 58.0-150....
Here we present the triple isotopic composition of atmospheric oxygen (Δ17O of O2) measured from EPICA Dome C (EDC) ice core, Antarctica, over 58.0-150.0, 233.2-238.1, and... -
Oxygen-18 isotope ratios from the EPICA Dome C ice core at 11 cm resolution
Abstract: We present here a high resolution (0.11 m) dataset of the isotopic composition of the ice (δ¹⁸O) from the EPICA Dome-C ice core. The dataset covers the depth range... -
High-resolution sulfur isotopic composition measurements of volcanic sulfate ...
Multiple peaks in sulfate concentration in ice cores have been identified as potential candidates for the ~74 ka Toba supereruption. The sulfur isotopic composition of sulfate... -
Revised gas age for the Marine Isotope Stage 6 period (190-135 ka) from the E...
We improved the relative age uncertainties between ice and gas in the EDC core using δ15N-based estimates of firn column thickness. A new chronology was established using new... -
Amospheric carbon dioxide of the Marine Isotope Stage 6 period (190-135 ka) f...
A smoothed composite record of atmospheric CO2 covering MIS 6 based on all available data from the EDC ice core to compile a composite dataset doi:10.1594/PANGAEA.929680. -
Amospheric carbon dioxide of the Marine Isotope Stage 6 period (190-135 ka) f...
A composite record of atmospheric CO2 covering MIS 6 based on all available data from the EDC ice core to compile a composite dataset doi:10.1594/PANGAEA.929680. -
Amospheric carbon dioxide of the Marine Isotope Stage 6 period (190-135 ka) f...
We measured 177 new data points of atmospheric CO2 concentrations from the EPICA Dome C (EDC) ice core (75°06'S, 123°24'E) spanning MIS 6 (190 to 135 kyr BP) at the Institut des... -
Atmospheric nitrogen isotopes of the Marine Isotope Stage 6 period (190-135 k...
Isotopes of molecular nitrogen in air bubbles were measured from EDC at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE), France. The gas was extracted from... -
Atmospheric methane record of the Marine Isotope Stage 6 period (190-135 ka) ...
We measured the atmospheric CH4 content of 63 EDC ice core samples, using the wet extraction method at IGE (Spahni et al., 2005). We improve the temporal resolution of existing... -
High-resolution 10Be concentrations in the EDC96 ice core
A new, decadally resolved record of the 10Be peak at 41 kyr from the EPICA Dome C ice core (Antarctica) is used to match it with the same peak in the GRIP ice core (Greenland)....