Dataset - B2FIND

Methane concentration and delta deuterium of methane from the NGRIP ice core

The causes of past changes in the global methane cycle and especially the role of marine methane hydrate (clathrate) destabilization events are a matter of debate. Here we...

Continuous Antarctic Carbon monoxide (CO) record (spline from 3 ice cores) fr...

Continuous ice core carbon monoxide (CO) mixing ratios are presented for three West Antarctic Cores (Jurassic, Bryan Coast, and Dyer Plateau). Data cover from 1820 CE to 1995...

Continuous Antarctic Carbon monoxide (CO) record from Dyer Plateau ice core f...

Continuous ice core carbon monoxide (CO) mixing ratios are presented for three West Antarctic Cores (Jurassic, Bryan Coast, and Dyer Plateau). Data cover from 1820 CE to 1995...

Continuous Antarctic Carbon monoxide (CO) record from Bryan Coast ice core fr...

Continuous ice core carbon monoxide (CO) mixing ratios are presented for three West Antarctic Cores (Jurassic, Bryan Coast, and Dyer Plateau). Data cover from 1820 CE to 1995...

Continuous Antarctic Carbon monoxide (CO) record from Jurassic ice core from ...

Continuous ice core carbon monoxide (CO) mixing ratios are presented for three West Antarctic Cores (Jurassic, Bryan Coast, and Dyer Plateau). Data cover from 1820 CE to 1995...

Total air content data for the Skytrain Ice Rise ice core

This dataset consists of total air content (TAC) data from the ice core drilled in 2018-19 at Skytrain Ice Rise (79.7417°S 78.545°W), Antarctica. Measurements were made on core...

Stable carbon isotope ratios of carbon dioxide from EDC and Berkner Island ic...

The stable carbon isotopic signature of carbon dioxide (d13CO2) measured in the air occlusions of polar ice provides important constraints on the carbon cycle in past climates....

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...

Clumped isotopic composition of oxygen in WDC06A ice core 8-18ka

Laboratory O2 clumped-isotopic composition data (as Δ36 values) for air occluded in ice core spanning gas ages of 8000-18000 ky BP. O2 clumped isotopic composition data was...

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...

Ice core O2 clumped isotope data from the Last Glacial Maximum measured in We...

Laboratory O2 clumped-isotope data (as D36 values measured at Rice University) for air occluded in ice core WDC06A spanning gas ages of 18000-21000 ky BP for the Last Glacial...