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Ice Cores

Antarctic Research Climate Change Research Antarctic Ice Core Research Climate Research Antarctic Ice Loss Climate Records Antarctic Ice Research Antarctic Ice Cores Antarctic Ice Samples Climate Change

Scientists Date Antarctica’s Oldest Ice and Air to 6 Million Years at Allan Hills

Argon-dated blue-ice snapshots expose a warmer Antarctic past that COLDEX now aims to map in greater detail.

Oldest Directly Dated Ice Found in Antarctica Is 6 Million Years Old

Antarctic’s 1.5-Million-Year Ice Cores Reach Europe for Analysis