29 min listen
John Valley on the Early Earth
FromGeology Bites
ratings:
Length:
26 minutes
Released:
Sep 20, 2020
Format:
Podcast episode
Description
The Earth was formed just over 4.5 billion years ago. What happened just after it formed and what were conditions like then? John Valley reveals what we have managed to discover about our planet’s very distant past, and how we did it.
Released:
Sep 20, 2020
Format:
Podcast episode
Titles in the series (88)
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