Figure 6 Composite lithostratigraphic and multiproxy records for the SGX, HZ, and MR sections, plotted on a common age scale. The cyan bar corresponds to the 6.0-3.5 ka interval. (a) Variations in magnetic parameters and the >63 μm fraction of the SGX section. (b) Variations in magnetic parameters, element ratios, and the >63 µm fraction of the HZ section. (c) Records of magnetic parameters and >63 µm fraction of the MR section, along with the stalagmite δ18O record from Dongge Cave as a proxy for reflecting ISM intensity (Wang et al., 2005).
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