Signs of Ancient Microbial Life Questioned
Signs of Ancient Microbial Life Questioned
New findings cast doubt on previous claims that structures found preserved in rocks in Greenland are stromatolites, but the original authors say the discrepancy lies in different samples.
Signs of Ancient Microbial Life Questioned
Signs of Ancient Microbial Life Questioned

New findings cast doubt on previous claims that structures found preserved in rocks in Greenland are stromatolites, but the original authors say the discrepancy lies in different samples.

New findings cast doubt on previous claims that structures found preserved in rocks in Greenland are stromatolites, but the original authors say the discrepancy lies in different samples.

Stromatolites
Ancient Fossils May Change Earth’s Biological Origin Story
Ancient Fossils May Change Earth’s Biological Origin Story
Ben Andrew Henry | Sep 2, 2016
Stromatolites uncovered in Greenland predate other fossils by 220 million years.