c.4,000-3,000 B.C. A large and excellent quality Neolithic flint hammer stone found in Suffolk many years back and originally Ex.Simon Camm Collection, Cornwall. [Simon, a retired Geologist, over many decades amassed the most fantastic collection of only the finest quality and rarest examples of Stone Age and Bronze Age artefact's, a collection to rival any Museums in fact]. A lovely example made from a heavy cobble of pleasant brown / grey coloured flint, nicely spherical with excellent surfaces displaying clear signs of repeated impact use. A particularly nice and tactile example of the type, approx. 60mm diameter