Laminae As Potential Biosignatures
Published at : 2025-07-27 16:21:50
Laminae are millimeter-scale features in rocks created by physiochemical processes that can be influenced by the presence and activities of communities of organisms that occur as biofilms and microbial mats. The structure and composition of laminae reflect the processes involved in their formation and can be preserved in the rock record over geologic time; however, [...]The post Laminae As Potential Biosignatures appeared first on Astrobiology.