16 min listen
27: Rare Earth
ratings:
Length:
23 minutes
Released:
Dec 4, 2023
Format:
Podcast episode
Description
Is there any place today that resembles the Earth 4 billion years ago?Surprisingly, the answer is yes... ish. Today, we'll learn a secret recipe for continents, one that made the very oldest rocks on Earth and is still making the island of Iceland today.Along the way, we'll freeze a magma chamber solid, meet some politically contentious metals, and cross a real bridge from one tectonic plate to another.
Released:
Dec 4, 2023
Format:
Podcast episode
Titles in the series (47)
Interview: Fixing Climate Change with Dr. Ella Holme by Bedrock: Earth's Earliest History