Fossil shark teeth are abundant and can date the past in a unique way
(Version anglaise seulement)
par Stephanie Killingsworth, Ph.D. Student in Geological Sciences, University of Florida
Bruce J. MacFadden, Distinguished Professor Emeritus, University of Florida
Sharks have ruled the Earth’s oceans for 400 million years. Recent research on fossil shark teeth has discovered an innovative method for dating ancient sediments.
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lundi 3 février 2025
