The stabilisation and transportation of dissolved iron from high temperature hydrothermal vent systems

• Published in: Earth and Planetary Science Letters
• Main Authors: Hawkes, J. A., Connelly, D. P., Gledhill, Martha, Achterberg, Eric P.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2013
• Subjects: Kondo; Southern Ocean
• Online Access: https://oceanrep.geomar.de/id/eprint/23071/; https://oceanrep.geomar.de/id/eprint/23071/1/1-s2.0-S0012821X13003014-main.pdf; http://www.sciencedirect.com/science/article/pii/S0012821X13003014#; https://doi.org/10.1016/j.epsl.2013.05.047

Iron (Fe) binding phases in two hydrothermal plumes in the Southern Ocean were studied using a novel voltammetric technique. This approach, reverse titration–competitive ligand exchange–adsorptive cathodic stripping voltammetry, showed that on average 30±21% of dissolved Fe in the hydrothermal plume...