Extended Data Fig. 1: Selected facies from CHB14-2 cores that are representative of different environmental conditions.
From: Pleistocene climate variability in eastern Africa influenced hominin evolution

[1–3] are clays, calcareous silty clays and clay-rich silts, some show horizontal laminations; these facies represent characteristic colors and properties of type 1 facies [WET]; [4,5] are typical of type 2 facies [DRY], comprising calcareous silt and clayey silt; [6] with unordered sand deposits, is an example for type 3 facies [EVENT].