Curated character of the Initial Upper Palaeolithic lithic artefact assemblages in Bacho Kiro Cave (Bulgaria)
Fig 5
Cores and products in the IUP layers, from Bacho Kiro Cave, excavation 2015–2021.
Bipolar cores (1, 3, 5, 8–9, 11) and bipolar products (2, 4, 6, 7, 10, 12–14). Note Nr 9 is a bipolar core on previous endscraper on blade. Note for Nr 18 and 19 an arrow indicates the debitage direction of the previous surfaces while the last removals (redébitage or reflaking, reshaping are drawn with ripples), (Pictures T. Tsanova, drawings T. Tsanova and I. Krumov).