From the tombs of pharaohs to Roman frescoes, Egyptian blue adorned everything from sacred artifacts to everyday pottery.

"While our findings strongly support the biogenicity of the fossil filament in gypsum, distinguishing true biosignatures from abiotic mineral formations remains a challenge," cautioned Sellam ...

he chuckles. Once Sellam got the samples to the lab, he saw sinuous filaments preserved in the mineral. These were ancient, fossilized microbes, "which is an indication that gypsum could preserve ...

he chuckles. Once Sellam got the samples to the lab, he saw sinuous filaments preserved in the mineral. These were ancient, fossilized microbes, “which is an indication that gypsum could preserve life ...

In the research article’s conclusion, Sellam notes that the team’s findings “strongly support the biogenicity of the fossil filament in gypsum.” Still, the Star Trek-style ability to distinguish true ...

“While our findings strongly support the biogenicity of the fossil filament in gypsum, distinguishing true biosignatures from abiotic mineral formations remains a challenge,” said Sellam. He noted ...

This event left behind mineral deposits similar to those ... twisting fossil filaments embedded in the gypsum. These filaments were surrounded by dolomite, clay, and pyrite – minerals known ...

“While our findings strongly support the biogenicity of the fossil filament in gypsum, distinguishing true biosignatures from abiotic mineral formations remains a challenge,” cautioned Sellam. “An ...

thanks to a new study of Earthly microbial fossils embedded in the mineral gypsum that was produced when the Mediterranean Ocean dried up over 5 million years ago. Mars was once wet, with rivers ...

Significant research on Messinian gypsum reveals notable microbial fossil filaments. This study aims to determine ... Elements involved in the mineral formation. This attribution is due to the faith ...

In the Algerian gypsum, the team found fossil-like filaments believed to be the remains of sulfur ... not the neat patterns of purely mineral growths. These shapes, combined with the chemical ...