Fig. 3: Sarma Cave multi-proxy record.

a Age-depth model of SAR-12-1, (b) scan of SAR-12-1, (c) proxy time series for SAR-12-1. All local proxies (δ¹³C, Sr/Ca, and S/Ca) are characterized by high LGM values and low Holocene values, while the opposite is true for δ¹⁸O.