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The Chronostratigraphy Of The Haua Fteah Cave (Cyrenaica, Northeast Libya) - Optical Dating Of Early Human Occupation During Marine Isotope Stages 4, 5 And 6, Zenobia Jacobs, Bo Li, Lucy Farr, Evan Hill, C Hunt, Sacha C. Jones, Ryan J. Rabett, Tim Reynolds, Richard G. Roberts, David Simpson, Graeme Barker

Faculty of Science, Medicine and Health - Papers: part A

The paper presents the results of optical dating of potassium-rich feldspar grains obtained from the Haua Fteah cave in Cyrenaica, northeast Libya, focussing on the chronology of the Deep Sounding excavated by Charles McBurney in the 1950s and re-excavated recently. Samples were also collected from a 1.25 m-deep trench (Trench S) excavated during the present project below the basal level of the Deep Sounding. Optically stimulated luminescence (OSL) data sets for multi-grain, single aliquots of quartz for samples from the Middle Trench were previously published. Re-analyses of these OSL data confirm significant variation in the dose saturation levels of the …