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Wavy Greenland rock features 'are oldest fossils'
- rusanu 10y agoOriginal paper: Rapid emergence of life shown by discovery of 3,700-million-year-old microbial structures [0] [0] http://www.nature.com/articles/doi:10.1038/nature19355 http://www.nature.com/articles/doi:10.1038/nature19355