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  1. Article

    Open Access

    Modern arsenotrophic microbial mats provide an analogue for life in the anoxic Archean

    The earliest evidence of life captured in lithified microbial mats (microbialites) predates the onset of oxygen production and yet, modern oxygenic mats are often studied as analogs based on their morphologica...

    Pieter T. Visscher, Kimberley L. Gallagher in Communications Earth & Environment (2020)

  2. Article

    Open Access

    Microbial and diagenetic steps leading to the mineralisation of Great Salt Lake microbialites

    Microbialites are widespread in modern and fossil hypersaline environments, where they provide a unique sedimentary archive. Authigenic mineral precipitation in modern microbialites results from a complex inte...

    Aurélie Pace, Raphaël Bourillot, Anthony Bouton, Emmanuelle Vennin in Scientific Reports (2016)