Chopper in quartzite, its comes from the bed TD-6 of "Gran dolina" in Atapuerca (Burgos, Spain) and it is dated in 780,000 years
José-Manuel Benito Álvarez (España) —&gt; <a href="//commons.wikimedia.org/wiki/User:Locutus_Borg" title="User:Locutus Borg">Locutus Borg</a>
2007-03
<span class="int-own-work" lang="en">Own work</span>