Chemical Geology. Elsevier Galic, A, Mason, P R D, Mogollon, J M, Wolthers, M, Vroon, P Z & Whitehouse, M J 2016, ' Pyrite in a sulfate-poor Paleoarchean basin was derived predominantly from elemental sulfur: Evidence from 3.2Ga sediments in the Barberton Greenstone Belt, Kaapvaal Craton ', Chemical Geology . https://doi.org/10.1016/j.chemgeo.2016.12.006 Chemical Geology, 449, 135. Elsevier