Evaluating Biogenicity on the Geological Record With Synchrotron-Based Techniques

The biogenicity problem of geological materials is one of the most challenging ones in the field of paleo and astrobiology. As one goes deeper in time, the traces of life become feeble and ambiguous, blending with the surrounding geology. Well-preserved metasedimentary rocks from the Archaean are re...

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Bibliographic Details
Main Authors: Flavia Callefo, Lara Maldanis, Verônica C. Teixeira, Rodrigo Adrián de Oliveira Abans, Thiago Monfredini, Fabio Rodrigues, Douglas Galante
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-10-01
Series:Frontiers in Microbiology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fmicb.2019.02358/full