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Liam Courtney-Davies

Liam Courtney-Davies

The Conversation

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Evidence from Snowball Earth found in ancient rocks on Colorado’s Pikes Peak – it’s a missing link

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of years ago.

12.11.2024 20

The Conversation

Liam Courtney-Davies

Missing link to Snowball Earth history emerges from some unusual rocks on Colorado’s Pikes Peak

Around 700 million years ago, the Earth cooled so much that scientists believe massive ice sheets encased the entire planet like a giant snowball....

11.11.2024 6

The Conversation

Liam Courtney-Davies

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