High-Resolution Marine Ice Core and Marine Sediment Records – Archives of Orbital Oscillations (Milankovitch Cyclicity) in Climate


High-resolution marine ice core and marine sediment records contain climate proxy data (e.g., sediment lithology, stable isotopes preserverd in foraminifera tests).
Climate Change
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Classroom Activities
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These records archive the impact of orbital oscillations (Milankovitch Cyclicity) which influence the amount of incoming solar radiation on Earth’s climate.