Sentences with phrase «mostly flint tools»
The researchers examined artifacts previously excavated from the site, which are mostly flint tools for cutting and scraping, and flint debris created in their manufacture.
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After calculating height and weight projections drawn from the impressions, as well as studying flint tools and other artifacts previously found nearby, the team believes the tracks were made by a small group of adult and juvenile members of the species Homo antecessor, known mostly from a handful of fossils in Spain.