It yields a clear trend showing progressive warming from ~66.5 Ma to 66.058 Ma, followed by a noticeable cooling from ~66.051 to 66.021 Ma (Fig. 7B ).
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It yields a clear trend showing progressive warming from ~66.5 Ma to 66.058 Ma, followed by a noticeable cooling from ~66.051 to 66.021 Ma (Fig. 7B ).