TY - JOUR N2 - The site at Orłowo Cliff was used to analyse the stratigraphic position and palaeogeographic interpretations of the properties and depositional conditions of two basal tills from the Late Pleistocene. A multi-proxy approach involved lithofacies, petrographic analysis of the fine gravel fraction, analyses of indicator erratics and till fabric. TL dating of intra-moraine deposits was used to determine depositional time frames of tills. The sediment profile at Orłowo Cliff shows a distinct reduction in number of Pleistocene units. Obtained dating results suggest the presence of Middle and Late Pleistocene fluvial units. The main issue discussed is the stratigraphic position of the older till (Unit O-4). It can be assumed that this till was deposited probably during the Middle Weichselian (MIS4). At Orłowo Horn the till of Unit O-4 reveals incorporation of the erratic material derived from an older till in the surrounded area (according to petrographic composition – probably from MIS 8). The younger till (Unit O-6) was deposited in the Late Weichselian (MIS 2). Moreover, the till of Unit O-6 is characterised by a significant shift towards the south-west in terms of the erratic origin in Unit O-4. L1 - http://www.czasopisma.pan.pl/Content/107686/PDF-MASTER/2_Wozniak.pdf L2 - http://www.czasopisma.pan.pl/Content/107686 PY - 2018 IS - Iss. 1 DO - 10.2478/squa-2018-0002 KW - lithofacies analysis KW - petrographic composition KW - till fabric KW - TL dating KW - Middle and Late Pleistocene A1 - Woźniak, Piotr Paweł A1 - Sokołowski, Robert J. A1 - Czubla, Piotr A1 - Fedorowicz, Stanisław PB - Committee for Quaternary Research PAS PB - Institute of Geological Sciences PAS VL - Vol. 35 DA - 2018.06.15 T1 - Stratigraphic position of tills in the Orłowo Cliff section (northern Poland): a new approach UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/107686 T2 - Studia Quaternaria ER -