Morris Jones

Stanford University

Projects

Influence of organic carbon on molecular-scale biogeochemical cycling of iron, sulfur, and uranium in organic-rich aquifer sediments

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

John Bargar

Project type

Large-Scale EMSL Research

We propose a SLAC-EMSL collaboration to study the biogeochemical coupling of subsurface natural organic matter (NOM) to iron, sulfur, and uranium redox cycles in the subsurface at the DOE-BER funded…

Impact of natural organic matter on U speciation and mobility in groundwater

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

John Bargar

Project type

Exploratory Research

Uranium (U) contamination of aquifers is a persistent problem at DOE legacy ore processing sites and, contrary to initial predictions, many plumes are not attenuating with natural groundwater…