TY - RPRT TI - Bacterial sulfur disproportionation constrains timing of neoproterozoic oxygenation AU - Marcus Kunzmann AU - Thi Hao Bui AU - Peter W. Crockford AU - Galen P. Halverson AU - Clint Scott AU - Timothy Lyons AU - Boswell A. Wing PY - 2017 DO - 10.1130/g38602.1 UR - https://pubs.usgs.gov/publication/70194476 ID - 70194476 ER -