In the southern part of the O´swi˛ecim Basin, in the Ko´nczyce Wielkie gravel-pit, we can find outcrops of Quaternary deposits with varied geological histories. The lower fluvial sequence is covered with glacigenic sediments. The glacigenic deposits occurring below the Brunhes-Matuyama boundary and interglacial sediments are older than the Cromerian Complex. This ice-sheet advance, in its maximum extent in southern Poland, is correlated with the Günz, i.e. pre-Cromerian glaciation in Western Europe. Cultural material was located within fluvial sands with fine-grained gravels, below a layer of diamikton – interpreted as till – and underneath the boulder pavement – an equivalent of diamikton. Raw materials inventory include local flint and hornstone, foreign flint, hornstone, quartzite, opalite, gneiss granite. Among the artifacts are macrolithic and microlithic cores, flakes and tools. The pebbles, flakes and microlithic-flakes were base for making the tools., Eugeniusz Foltyn ... [et al.]., and Obsahuje seznam literatury
This paper presents a defi nition of Mikuszowice chert. Fourteen types of Mikuszowice chert have been identifi ed. These results are useful for identifying fl int artifacts in the Outer Carpathians. Mikuszowice chert artifacts have been identifi ed in inventories dated to different time periods from the Upper Paleolithic to Early/Older Bronze Age. At present, 39 sites with Mikuszowice chert are known. The most important of these sites is a complex of 8 sites in Jaworze. The chert artifacts occur within 100 km of their source. The chert was collected during surface surveys or in primary and secondary deposits., Eugeniusz Foltyn, Leonard Jochemczyk., and Obsahuje pouzitou literaturu