Quaternary, Present-2.588 Ma

Sometimes difficult to assess, this tooth makes a good example, experts have seen it and it might be wolf, lion, bear or jaguar, since it was found ex-situ, it's guessing at the ageperiod and species.

Above picture, part of the land that is under influence of the tidalchange, these are often called 'Broek'.  Wintertimes

10.000 year old, eroded duneformations in Lokeren, Oost-Vlaanderen.

In the summertime, these places under the influence of the tidalchanges become very lush and dense.  But few remain.  (2010)   

UPDATE: Through the Sigma Plan, newly constructed floodplains along the Scheldt are now giving the river more room to safely flood, allowing these unique tidal ecosystems to flourish once again.

Stone objects made by man can be found in Doel and kieldrecht.

There have been finds ranging over the Paleolithicum, Mesolithicum to the Neolithicum and onwards.

Recent discoveries in Vrasene, Oost-Vlaanderen puts the Neanderthaler on the map in this part of Belgium.

Schelderiver, freshwater estuary, lowtide 

During the last Ice Age, howling storms carried billions of tons of fine sand inland, from the dry North Sea floor.  As here in Wilrijk, they dropped a clean, uniform blanket of bright yellow sand. Today, these ice-age wind deposits form the top geological layer of the landscape, poor in fossils due to acidification, but occasional stone tools.