When a Billion Years Disappeared - S4.E12
In some places, the rocks below the Great Unconformity are about 1.2 billion years older than those above it. This missing chapter in Earth’s history might be linked to a fracturing supercontinent, out-of-control glaciers, and maybe the diversification of life itself.
When a Billion Years Disappeared - S4.E12
April 15, 2020
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