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33: A Thin Line

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Manage episode 415684033 series 3310878
Content provided by Dylan Wilmeth. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Dylan Wilmeth or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.

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

  continue reading

53 episodes

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33: A Thin Line

Bedrock: Earth's Earliest History

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Manage episode 415684033 series 3310878
Content provided by Dylan Wilmeth. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Dylan Wilmeth or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.

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

  continue reading

53 episodes

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