Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Stanford, CA 94305, United States
Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Stanford, CA 94305, United States
Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Stanford, CA 94305, United States
Departments of Chemistry and Civil and Environmental Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, United States
Stanford Synchrotron Radiation Laboratory, SLAC, 2575 Sand Hill Road, Menlo Park, CA 94025, United States ; Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Stanford, CA 94305, United States