Non-traditional isotopes (26Mg/24Mg, 41K/39K) as proxies for silicate authigenesis in marine environments

Danielle Priscilla Santiago Ramos, Rutgers University New Brunswick, New Brunswick, NJ, United States, Ann G Dunlea, NIRVANA Laboratories, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Laurence A Coogan, University of Victoria, Victoria, BC, Canada and John A Higgins, Princeton University, Department of Geosciences, Princeton, NJ, United States