Iron and carbon speciation in the far-field GP 16 Southern East Pacific Rise hydrothermal plume

Colleen Lynn Hoffman1, Sarah L Nicholas2, Jessica N Fitzsimmons3,4, Daniel Ohnemus5, Robert M Sherrell6, Christopher R German7, Maija Iris Heller8, Jong-Mi Lee9, Phoebe J Lam9 and Brandy M Toner10, (1)University of Minnesota Twin Cities, Earth Science, Minneapolis, MN, United States, (2)National University of Ireland, iCRAG (Irish Center for Research in Applied Geosciences), Galway, Ireland, (3)Rutgers University New Brunswick, New Brunswick, NJ, United States, (4)Texas A&M University, Oceanography, College Station, TX, United States, (5)Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, (6)Rutgers University, Departments of Marine and Coastal Sciences and Earth and Planetary Sciences, New Brunswick, NJ, United States, (7)WHOI, Woods Hole, MA, United States, (8)IFREMER, REM/GM/LCG, Plouzane, France, (9)University of California Santa Cruz, Department of Ocean Sciences, Santa Cruz, CA, United States, (10)Department of Soil, Water and Climate, University of Minnesota, Saint Paul, MN, United States