• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Eoliths are chipped flint nodules formerly believed to be the earliest stone tools dating back to the Pliocene (in modern terms, a period dating from 2 million to 5 million years ago). These were regarded as crudely made implements that represented ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles