spear tips, drills, and other tools. This artifact was used for scraping fur from animal hides. For European and American Stone Age peoples, end scrapers served as heavy- duty scraping tools that ...
While Neanderthals have been found to create glue-like substances with other materials, this finding, if confirmed, would be ...
Experiments also hinted that stone-tipped spears shot at mammoths ... Some theories suggested that the special tips were ...
spear tips, drills, and other tools. This artifact was used for scraping fur from animal hides. For European and American Stone Age peoples, end scrapers served as heavy- duty scraping tools that ...