Research
Ancient underwater canyons reveal clues to the world's oldest animal life
Phys.org ·
The Brief
- Geologists report new evidence that sea-level changes carved large underwater canyons in South Australia's Flinders Ranges hundreds of millions of years ago.
- The canyon formation is linked to conditions that helped preserve some of Earth's earliest complex life.
- The source summary is truncated, so further specifics of the study are not confirmed here.
Why it matters
The findings connect past sea-level change and seafloor geology with the preservation of early complex life, which bears on how the fossil record of ancient animals is interpreted.
Who’s affected
- palaeontologists and geologists studying the Ediacaran and early Cambrian record
- readers interested in the origins of complex life
- #palaeontology
- #geology
- #sea-level change
- #flinders ranges
- #early animal life
Geologists have uncovered new evidence that dramatic sea-level changes carved giant underwater canyons in South Australia's Flinders Ranges hundreds of millions of years ago, helping to create conditions that preserved some of the earliest complex life on Earth. The findings, led…
Timeline
Earth News reported the geologists' findings on ancient canyons and early animal life
Earth News - Earth Science News, Earth Science, Climate Change
Ancient underwater canyons reveal clues to the world's oldest animal life