Question
Explain how past temperatures are determined using oxygen-isotope analysis.
Solution
VerifiedAnswered 7 months ago
Answered 7 months ago
The measurement of the ratio between O and O is the basis of . During glacial periods glaciers grow faster and bind more of the lighter O isotope. Conversely, during interglacial periods the amount of glacial ice decreases returning more of the O isotope to the sea.
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