Mapping geochemistry onto geophysics to understand the architecture of shale weathering in the shallow subsurface

Xin Gu1, Gary Mavko2, Natalie J Accardo1, Andrew Nyblade1 and Susan L Brantley1,3, (1)Pennsylvania State University Main Campus, Geosciences, University Park, PA, United States, (2)Stanford University, Stanford, CA, United States, (3)Pennsylvania State University Main Campus, Earth & Environmental Systems Institute, University Park, PA, United States