• 33: A Thin Line

  • May 1 2024
  • Length: 26 mins
  • Podcast

33: A Thin Line

Listen for free

View show details

  • Summary

  • What are the oldest disputed fossils on Earth? Why are they disputed?

    Today, we wrap up our tour of Nuvvuagittuq in northern Quebec, 3.8 billion years ago, March 3rd on the Earth Calendar. In 2017, microscopic rusty threads were discovered inside these rocks, thinner than a human hair. Were they bacteria, or something else entirely? Stay tuned to find out!

    Extra Credit: Learn how to make a chemical garden, or find a piece of chert, flint, jasper, agate, or onyx.

    Common Descent Interview: https://youtu.be/amQ9rntfKV0?feature=shared
    Show more Show less
Show more Show less
activate_Holiday_promo_in_buybox_DT_T2

What listeners say about 33: A Thin Line

Average customer ratings

Reviews - Please select the tabs below to change the source of reviews.

Audible.com reviews

Amazon reviews
No Reviews are Available