Stability of Upper Ordovician to middle Silurian marine sulfur isotopes recorded in brachiopod carbonate-associated sulfate

Theodore Present1, Samuel Lukens Goldberg2, Emma Kast3, Kristin Bergmann2, Seth Finnegan4, James William Buchanan Rae5, Andrea Burke6, Daniel Johnson7, David A Fike8, Woodward W Fischer9, Renata Cummins10 and Jess F Adkins1, (1)California Institute of Technology, Pasadena, CA, United States, (2)Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, (3)Princeton University, Princeton, NJ, United States, (4)University of California Berkeley, Integrative Biology, Berkeley, CA, United States, (5)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, United Kingdom, (6)University of St. Andrews, School of Earth and Environmental Sciences, St. Andrews, United Kingdom, (7)California Institute of Technology, Geological & Planetary Sciences, Pasadena, CA, United States, (8)Washington University, St. Louis, MO, United States, (9)Caltech, Pasadena, CA, United States, (10)California Institute of Technology, Pasadena, United States