Fig. 2: Stalagmite CB2, age-depth model and Mg/Ca, δ18O and δ13C results. | Nature Communications

Fig. 2: Stalagmite CB2, age-depth model and Mg/Ca, δ18O and δ13C results.

From: Dynamic and thermodynamic influences on precipitation in Northeast Mexico on orbital to millennial timescales

Fig. 2: Stalagmite CB2, age-depth model and Mg/Ca, δ18O and δ13C results.

a Results of 1578 stable isotope and 789 trace element measurements. δ18O is top and blue, δ13C is central and in orange, Mg/Ca is in bottom and green. Dates with associated uncertainties are below Mg/Ca. Heinrich Stadials highlighted in light red. b CB2 Age-Depth Model constructed using 2000 Monte-Carlo simulations via the age-depth modeling software COPRA and 33 U-Th ages. Uncertainty in age-depth model indicated by gray shading, uncertainty in U-Th ages indicated by red error bars. c Sample CB2 after being cut and polished.

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