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GISP2 Methane Concentrations
Ice ages were calculated by linear interpolation from the Meese et al. timescale. Depth is midpoint of sample. -
GISP2 Meese/Sowers Timescale
Official timescale of GISP2; created by combining the original layer-counted timescale of Meese et al (1994), to about 50,000 years, with a timescale constructed using trace gas... -
Age of the Vostok ice core
This dataset has no description
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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... -
Vostok carbon isotopic data of atmospheric methane
All d13CH4 values reported with respect to VPDB -
Carbon isotopic data of atmospheric methane from EDML ice core
Samples above 1010 m are from Fischer et al. 2008, but have here been corrected for Kr interference and processed similar to the data presented here. It is mandatory to cite... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
Ice core O2 clumped isotope data from the Last Glacial Maximum measured in Gr...
Laboratory O2 clumped-isotope data (as D36 values measured at Rice University) for air occluded in ice core GISP2-D spanning gas ages of 18000-21000 ky BP for the Last Glacial... -
δ18O of O2 from EPICA Dome C ice core (Antarctica) (0-800 ka)
This dataset has no description
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AICC2023, VOSTOK
This dataset has no description
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AICC2023, TALDICE
This dataset has no description
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AICC2023, NGRIP
This dataset has no description
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AICC2023, EDML
This dataset has no description
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AICC2023, EDC
This dataset has no description
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Carbon monoxide (CO) in 10 sec integrated high resolution from ice core Taldice
This dataset has no description
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Carbon monoxide (CO) in 10 sec integrated high resolution from ice core DC12
This dataset has no description