An article on the role of seawater infiltration for oceanic transform fault seismicity has been published in the latest issue of Nature Geoscience. Oceanic transform faults are a major category of plate-bounding faults that cross-cut the mid-ocean ridge system. This study by Arjun Kohli, Monica Wolfson-Schwehr, Cecile Prigent, and Jessica Warren incorporates seawater hydration into […]
Former lab member Suzanne Birner has published an open access paper titled “Melt addition to mid-ocean ridge peridotites increases spinel Cr# with no significant effect on recorded oxygen fugacity“. In this paper, we report geochemical data, petrographic observations, and oxygen fugacity estimates for Southwest Indian Ridge peridotites. We show that low to moderate degrees of […]
Read the UDaily feature article on former lab member Sierra Patterson here!
An article by Kendra J. Lynn and Jessica M. Warren on the timescales of hydrogen re-equilibration in nominally anhydrous minerals from peridotites is now published in American Mineralogist, as part of the special collection “Volatile Elements in Differentiated Planetary Interiors”. Lynn, K.J. and J.M. Warren, 2021. The potential for aqueous fluid-rock and melt-rock interactions to […]
Sierra Patterson’s recent paper on deep hydrothermal alteration of Gakkel peridotites is now available as an open access article from Lithos. Thanks to the Department of Earth Sciences at UD for supporting the costs of open access publishing! Patterson, S.N., K.J. Lynn, C. Prigent, J.M. Warren, 2021. High temperature hydrothermal alteration and amphibole formation in […]
A review article by Lars Hansen, Manuele Faccenda, and Jessica Warren has been published in Physics of the Earth and Planetary Interiors, as part of a special issue on physical properties and observations of the lithosphere-asthenosphere system. Download via this link through May 12, 2021: https://authors.elsevier.com/c/1cnRC7GVxUJ48 L.N. Hansen, M. Faccenda, J.M. Warren, 2021. A review […]
Congratulations to former UD postdoc Cecile Prigent on her new position as an associate professor at Institut de Physique du Globe de Paris! Find out more about Cecile’s work here.
Welcome to new student Abigail Nalesnik, who is starting a Master’s degree in Geological Sciences at the University of Delaware. Abby completed her undergraduate degree at Salisbury University in eastern Maryland, with a major in Earth Science and minors in Biology and Geography.
Congratulations to former UD postdoc Kendra J. Lynn on her move to the U.S. Geological Survey as a Research Geologist at the Hawaiian Volcano Observatory! Find out more about Kendra’s research here.
Katie Kumamoto’s two part study of shear zones in the Josephine Peridotite is now published in AGU journals: Kumamoto, K.M., J.M. Warren, and E.H. Hauri, 2019. Evolution of the Josephine Peridotite shear zones: 1. Compositional variation and shear initiation, Geochemistry, Geophysics, Geosystems, 20, 5765-5785, doi:10.1029/2019GC008399. Kumamoto, K.M.†, J.M. Warren, and L.N. Hansen, 2019. Evolution of […]