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. 2023 Sep 5;6(1):27. doi: 10.1007/s41982-023-00154-y

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© The Author(s) 2023

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Fig. 9 — Layer I2: cores, flakes, retouched flakes, and nodules. 1 Bifacial core on large nodule of flysch. 2 Unifacial core on flysch. 3 Multifacial core on small nodule of nodular chert. 4 Scraper on nodule of nodular chert. 5 Flake on flysch. 6 Notch on flysch flake. 7 Débordant flake on flysch. 8 Flake on flysch. 9 Denticulate on débordant flysch flake