Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used to reconstruct past temperature changes and climate shifts. On the massive sheets of ice that stretch ...
What is shelf life on a breath of air? Well, it just so happens that back in northern Ontario, it’s 1.4 billion years. Trapped within crystals of rock salt formed while a subtropical lake dried up, ...
Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used to reconstruct past temperature changes and climate shifts. Researchers have discovered argon trapped ...
A cross section through the ice core used in this study (left), with one of the air-hydrate crystals in the core examined in this work (right; Tsutomu Uchida, et al. Journal of Glaciology. November 18 ...
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