<p>Miniseries Episode 4: South America has impressive geology, but most of its' ancient rocks are found in just once country. Today, we'll learn about ancient connections between Brazil and Africa, how Pangaea split apart, and how most iron mines got their start. </p>

Miniseries Episode 4: South America has impressive geology, but most of its' ancient rocks are found in just once country. Today, we'll learn about ancient connections between Brazil and Africa, how Pangaea split apart, and how most iron mines got their start.

The Oldest Rocks In: South America

This podcast starts at the beginning of Earth's prehistory and works forward through time.  Bedrock will explore the first 90% of Earth’s past, a time known as the Precambrian Era.  Before humans, before dinosaurs… there was the Precambrian.
The Earth was an incredibly alien world, but not a dead one. 
Along the way, you will build a mental toolkit to see the world like a geologist. You will never look at a mountain, the moon, or pond scum in quite the same way again.

Welcome to Bedrock.
For transcripts, visuals, and references, check out https://www.bedrockpodcast.com

Science

Life Sciences

Earth Sciences

This podcast starts at the beginning of Earth's prehistory and works forward through time. Bedrock will explore the first 90% of Earth’s past, a time known as the Precambrian Era. Before humans, before dinosaurs… there was the Precambrian. The Earth was an incredibly alien world, but not a dead one. Along the way, you will build a mental toolkit to see the world like a geologist. You will never look at a mountain, the moon, or pond scum in quite the same way again. Welcome to Bedrock. For transcripts, visuals, and references, check out https://www.bedrockpodcast.com

Share The Oldest Rocks In: South America

Sign up to save your podcasts

The Oldest Rocks In: South America

The Oldest Rocks In: South America

More shows like Bedrock: Earth's Earliest History

Big Picture Science

SpaceTime: Your Guide to Space & Astronomy

Origin Stories

Astronomy Cast

Universe Today Podcast

The Common Descent Podcast

Daniel and Kelly’s Extraordinary Universe

The Supermassive Podcast

The world, the universe and us

Why This Universe?

Geology Bites

PlanetGeo: The Geology Podcast

Rare Earth

The Astrophysics Podcast

Crash Course Pods: The Universe