Antimony coprecipitation suppresses microbial reduction of goethite and hematite and limits Sb release across particle sizes. - Xu, Xiyang; Joshi, Prachi; Hockmann, Kerstin; Dreher, Carolin L.; Schoepfer, Valerie A.; Tung, Po-Yen; Walmsley, John C.; Kappler, Andreas; Mansor, Muammar (Geochimica et Cosmochimica Acta, 2026)