Last Updated:2025/12/06

Geologists debate whether the rapid disappearance of diverse marine fossils in the layer signals a mass extinction event comparable to the end-Cretaceous die-off.

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Geologists debate whether the rapid disappearance of diverse marine fossils in the layer signals a mass extinction event comparable to the end-Cretaceous die-off.

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地質学者たちは、その地層に見られる多様な海洋化石の急速な消失が、白亜紀末の大量絶滅事象に匹敵するものかどうかを議論している。

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