Extended Data Fig. 3: Stratigraphic sequences and locations of optical dating samples in East Chamber. | Nature

Extended Data Fig. 3: Stratigraphic sequences and locations of optical dating samples in East Chamber.

From: Timing of archaic hominin occupation of Denisova Cave in southern Siberia

Extended Data Fig. 3

a, b, Southeast profile after excavations in 2012 (a) and locations of samples collected from this profile in 2012 (blue) and 2014 (red) (b). c, d, Southeast profile after excavations in 2015 (c) and locations of samples collected from this profile in 2016 (yellow) (d). e, f, Lower section of northwest profile (that is, below the choke-stone blocking the gap between the middle and lower sections of the hourglass-shaped cave profile) after excavations in 2014 (e) and locations of samples collected from this profile in 2014 (f). The number next to each filled circle represents the sample code (for example, number 1 next to the blue-filled circle in b denotes sample DCE12-1).

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