Flints in glacigenic sediments of the Chełm Hills, Eastern Poland. Prehistory and geology = Krzemienie w osadach glacigenicznych Pagórów Chełmskich: prahistoria — geologia

Chełm Hills is an area situated on the northern periphery of the Lublin Upland in the eastern part of Poland. It is a mesoregion covering about 722 square kilometres. Monadnocks and hillocks reaching the relative altitudes up to 300 metres above see level, which are towering above the sandy of peaty plains are characteristic to this area. They are built of Cretaceous formations covered with layers of the Tertiary sandstones of varying thickness. Within them lies the Cretaceous flint raw material, which macroscopically is often similar to siliceous rocks occurring in the neighbouring areas of Volhynia, Volhynian Polesie and Podlasie. Current verification work has revealed mostly Prehistoric sites, documenting settlement from the Middle Palaeolithic to the end of the Bronze Age. Among these, the most numerous group is constituted by Late Palaeolithic and Early Bronze Age materials. The Late Palaeolithic sources were recorded most of all in the form of remnants of workshops documented by the presence of individual pre-cores, more numerous cores and accompanying débitage

ill. ; 25 cm

il. ; 25 cm