[This corrects the article DOI: 10.3389/fmicb.2021.695260.].
Keywords: Brownie Lake; early Earth biogeochemistry; geomicrobiology; green sulfur bacterium; iron cycling; meromictic; photoferrotrophy; phototrophic Fe(II) oxidation.
Copyright © 2021 Lambrecht, Stevenson, Sheik, Pronschinske, Tong and Swanner.