Fossilized 10,000-year-old mastodon tooth found by California scientist

Molar from large mammal that once lived in North America is in ‘immaculate condition’ after discovery in Bay Area

Fossilized 10,000-year-old mastodon tooth found by California scientist

TL;DR

  • A California scientist discovered a 10,000-year-old Pacific mastodon tooth in San Mateo County.
  • The molar is described as being in immaculate and spectacular condition, the most complete from the area.
  • Pacific mastodons, relatives of elephants, inhabited the American west and went extinct over 10,000 years ago.
  • The fossil has been donated to Stanford University for research, including carbon dating.
  • Fossils like this help scientists understand past biodiversity and ecosystems, aiding future conservation efforts.
  • Recent years have seen other mastodon fossil discoveries, including a jaw in New York and a tooth on a California beach.