Geographia Polonica (1988) vol. 55

Full text

Morphology and ice melting in a Pomeranian outwash plain. Wda valley

Jan Szupryczyński

Geographia Polonica (1988) vol. 55, pp. 173-180

Abstract

In the proximal zone of the Wda outwash the occurrence of eight outwash levels associated with the outflow of glacial meltwater from the Pomeranian phase was confirmed. Within the outwash a number of subglacial channels and kettle-holes occurs. Part of these landforms is filled with organic sediments — peat and gyttja up to 15 m in thickness. The oldest sediments from the base of these sediments are of Boiling age — dating 14 C is 12 170-t 250 yr BP.

Keywords:

Jan Szupryczyński, Institute of Geography and Spatial Organization Polish Academy of Sciences, 87-100 Torun, Kopernika 19, Poland