Extended Data Fig. 2: U–Pb isochrons and calculated age estimates for the six POS samples. | Nature

Extended Data Fig. 2: U–Pb isochrons and calculated age estimates for the six POS samples.

From: Constraints on global mean sea level during Pliocene warmth

Extended Data Fig. 2

a, 235U–207Pb two-dimensional isochron for sample AR-02; b–f, Concordia-constrained linear three-dimensional isochron for samples AR-05 (b), AR-11 (c), AR-15 (d), AR-09 (e) and AR-03 (f). Error ellipses on individual ages are 2σ.

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