Carbon isotope analysis is an analytical method that quantifies the relative abundance of stable carbon isotopes, primarily ¹²C and ¹³C, in a sample to infer biogeochemical processes, sources, and ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Auroras borealis in Iceland. A new analysis of tree-rings ...
Researchers analyze the ratios of calcium isotopes in bones and fossils to learn more about what dinosaurs once ate. Credit: ...
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