Nutman, Allen PFriend, ClarkBennett, VictoriaWright, DavidNorman, Marc2015-12-070301-9268http://hdl.handle.net/1885/19238Chemical (meta)sedimentary rocks in the amphibolite facies ≥3700Ma Isua supracrustal belt (W. Greenland) are mostly strongly deformed, so there is only a small chance of the survival of features such as stromatolites or microfossils that would be directKeywords: amphibolite facies; biosphere; carbon isotope; carbonate rock; dolomite; geochemistry; isotopic composition; metasomatism; microfossil; pillow lava; rare earth element; stromatolite; trace element; Arctic; Greenland; Isua Greenstone Belt Chemical sedimentary rocks; Dolomite; Early life; Isua supracrustal belt; Pillow lava interstices; REE+Y chemistry≥3700 Ma pre-metamorphic dolomite formed by microbial mediation in the Isua supracrustal belt (W.Greenland): Simple evidence for early life?201010.1016/j.precamres.2010.08.0062016-02-24