Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps [ report an error in this record ]basket (0): add | show The transition to a sulphidic ocean ~ 1.84 billion years agoPoulton, S.W.; Frallick, P.W.; Canfield, D.E. (2004). The transition to a sulphidic ocean ~ 1.84 billion years ago. Nature (Lond.) 431(7005): 173-177. https://dx.doi.org/10.1038/nature02912 In: Nature: International Weekly Journal of Science. Nature Publishing Group: London. ISSN 0028-0836; e-ISSN 1476-4687, more Available in Authors VLIZ: Non-open access 351803 [ request ] Keyword Marine/Coastal Authors Top Poulton, S.W. Frallick, P.W. Canfield, D.E. All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Authors