Potential Signs of Ancient Life on Mars by Johnny Bontemps, Astrobiology Magazine, http://www.astrobio.net/news-exclusive/potential-signs-ancient-life-mars-rover-photos/
PhysOrg at http://phys.org/news/2015-01-potential-ancient-life-mars-rover.html The paper is: Noffke, N. 2015, Ancient Sedimentary Structures in the < 3.7 Ga Gillespie Lake Member, Mars, That Resemble Macroscopic Morphology, Spatial Associations, and Temporal Succession in Terrestrial Microbialites. Atrobiology. vol. 15, no. 2, ahead of print. http://online.liebertpub.com/toc/ast/0/0 http://www.ncbi.nlm.nih.gov/pubmed/25495393 PDF file of paper at http://online.liebertpub.com/doi/pdf/10.1089/ast.2014.1218 Yours, Paul H. ______________________________________________ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list Meteorite-list@meteoritecentral.com https://pairlist3.pair.net/mailman/listinfo/meteorite-list