Stromatolites

Stromatolites are a distinctive group of layered structures that form in aquatic environments through the activity of microbial communities. They are the earliest known examples of complex life on Earth, and provide evidence that life started relatively soon after the planet's ...

  • 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