# sciartseptember cyanobacteria sciart scicomm

From the awesome January issue.
Bryozoan-rich stromatolites (bryostromatolites) from the Silurian of Gotland and their relation to climate-related perturbations of the global carbon cycle

The 1st time these are described from the Silurian of Gotland.

https://t.co/vRX1wYh7a2

66 217
2022-01-06

The first thing that came to mind for the "ancient" prompt were which are formations created by and evidence of the first life on Earth. This is a stylized rendition of a cross section of one of these deposits

6 13
2021-09-09