Fig. 1: Devils Hole (DH) versus Devils Hole 2 (DH2) records.
From: Controls on the southwest USA hydroclimate over the last six glacial-interglacial cycles
From top: 65°N July insolation94, DH δ18O7,30, and DH2 δ18O (11; this study). Blue lines in DH2 record indicate core-P δ18O data spliced into core D record (see text). DH2 U-series ages (black diamonds) with respective 2σ age uncertainties (horizontal black bars) from refs. 11,29,35 and this study (see Supplementary Table S1). Dashed vertical bars demarcate the rise in 65°N July insolation associated with Terminations I-VI. Location of DH and DH2 caves indicated by a star on the map.
