Traces of life in the Earth's deep mantle - Science Daily

3/8/2022 12:00:00 AM3 years 1 month ago

The rapid development of fauna 540 million years ago has permanently changed the Earth - deep into its lower mantle. A team has now found traces of this development in rocks from this zone.

The rapid development of fauna 540 million years ago has permanently changed the Earth -- deep into its lower mantle. A team led by ETH researcher Andrea Giuliani found traces of this development in … [+3933 chars]

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