Watson, DouglasCowan, RSchofield, NicholasNewton, RichardHartley, Adrian2025-06-052025-06-052025-05-05Watson, D, Cowan, R, Schofield, N, Newton, R & Hartley, A 2025, 'The tectonostratigraphic evolution of a Miocene half-graben, Kerio Valley Basin, East African Rift of Kenya : analysis of a 3 km thick volcano-sedimentary succession', Journal of the Geological Society, vol. 182, no. 3, jgs2023-185. https://doi.org/10.1144/jgs2023-1850016-7649RIS: urn:572F0D507B1C7F7C256D5435E4CBCC49https://hdl.handle.net/2164/25536We would like to recognize the excellent work done by ALS on the petrographic characterization of the side-wall cores in the Cheptuket-1 well. J. Kramers at the University of Johannesburg conducted the radiometric age dating in this study. D. Jolley is thanked for informative discussions regarding the palynoflora present within the Cheptuket-1 well. O. Taiwo and M. Hole are thanked for discussions on the overall stratigraphy and petrography within the Cheptuket-1 well, respectively. Finally, M. Goodchild, formerly of Tullow, was critical in establishing the working relationship between Tullow and the University of Aberdeen.1717034123engPalaeogeographyPetrophysics and Borehole ResearchStratigraphyQE GeologySupplementary DataDASQEJournal article10.1144/jgs2023-1851823