Ancient rock records (IMAGE)

Syracuse University

Ancient rock records

Caption

By delving into ancient rock records, scientists have uncovered new clues that sharpen the timeline of Earth’s oxygenation—shedding fresh light on one of the most transformative chapters in our planet’s evolutionary story.

Credit

Benjamin Uveges

Usage Restrictions

None

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.