The Geological Elemental Analysis Laboratory is dedicated to the inorganic chemical analysis of aqueous samples, including natural water samples, wastewater samples, laboratory experiment effluents and digestate solutions produced by microwave-assisted acid digestion of rock materials. Potential users should contact the lab manager, Jonathan Riddle. Users will be asked to provide information about their samples (matrix, analytes of interest and their approximate concentrations, number of samples, etc.) before sample analysis charges can be assessed.