Dating the evolution of oxygenic photosynthesis using La-Ce geochronology - Laureline A. Patry; Pierre Bonnand; Maud Boyet; Munira Afroz; Dylan T. Wilmeth; Brittany Ramsay; Philippe Nonnotte; Martin Homann; Pierre Sansjofre; Philip W. Fralick; Stefan V. Lalonde (Nature, 2025)