handaxes造句

• Acheulean cleavers resemble handaxes but with the pointed end truncated away.
• Biface handaxes and cleaver traditions may have originated in the middle Pleistocene.
• The handaxes date from perhaps 250, 000 BP.
• The specially formed handaxes from La Micoque exhibited an often a rounded base.
• Although prehistoric handaxes were found in the cave, there were no human bones.
• There are also teeth from a woolly rhino, a reindeer antler and eight skilfully-worked handaxes.
• It is found in some Acheulean assemblages, and handaxes created using the method are called tranchet axes.
• The artifacts composed of Handaxes, cleavers, a pick, choppers and smaller tool made of flakes.
• A number of the handaxes and flakes were found in direct association with bones and / or tusks.
• Like other types of handaxes, ficrons are created through a process called flint-knapping or lithic reduction.
• However, just to the north of the village a total of four much earlier Paleolithic flint handaxes have been found.
• These were sometimes as extensively worked as the Acheulean tools from further west but could not be described as true handaxes.
• The locality known as Kathu Pan 1 has Earlier Stone Age deposits ( Stratum 4b ) characterised by well-made handaxes.
• One of hundreds of handaxes found at Boxgrove Quarry; it was the discovery of such items that first interested Roberts in the Palaeolithic.
• Flint was the first mineral collected and used to make tools, and flint handaxes are the earliest evidence of habitation in the Nile vally.
• "Handaxes were known to the ancient Greeks, who believed them to be the thunderbolts thrown down by Zeus, the Tree-splitter.
• But Potts said it the handaxes probably were made by larger individuals, raising questions as to how many types of early humans were present there.
• For the latter reason, handaxes are, along with bifacially worked tools that could be manufactured from the large flakes themselves or from prepared cores.
• Mode 2 includes the Acheulean handaxes found mostly in the Turkana Basin of Kenya, which were made primarily by " Homo erectus ".
• Now often also considered a distinct species, " handaxes from Silesia dated 200, 000-180, 000 years ago are among the older tools.