|Dr. George W. Luther, III|
University of Delaware
College of Marine Studies
700 Pilottown Rd.
Lewes, Delaware 19958
phone: (302) 645-4208
fax: (302) 645-4007
My interests cover a wide range of areas including redox reactions in the environment, trace element speciation in marine waters and sediments, biogeochemical processes in marine environments, application of molecular orbital theory to geochemical processes, electrochemistry and microelctrode technology.
Marine Inorganic Chemistry; Chemical Oceanography; Electrochemistry Techniques. I advise students in both the Oceanography program, and the Department of Chemistry and Biochemistry.
Luther, G. W., III, D. Rickard, S. M. Theberge and A. Olroyd. 1996. Determination of metal (bi)sulfide stability constants of Mn2+, Fe2+, Co2+, Ni2+, Cu2+ and Zn2+ by voltammetric methods. Environmental Science & Technology, Vol. 30, 671-679.
Luther, G. W., III, P. A. Shellenbarger and P. J. Brendel. 1996. Dissolved organic Fe(III) and Fe(II) complexes in salt marsh porewaters. Geochimica Cosmochimica Acta, Vol. 60, 951-960.
M. L. A. M. Campos, A. Farrenkopf, T. Jickells and G. W. Luther, III. 1996. A comparison of dissolved iodine cycling at the Bermuda Atlantic Time-series station and Hawaii Ocean time-series station. Deep Sea Research, Vol. 43, 455-466.
Wu, J. and G. W. Luther, III. 1996. Spatial and temporal distribution of iron in the surface water of the northwestern Atlantic Ocean. Geochimica Cosmochimica Acta, Vol. 60, 2729-2741.
Stecher, H. A., III, D. E. Krantz, C. J. Lord, III, K. W. Bock, G. W. Luther, III. 1996. Profiles of strontium and barium in Mercenaria mercenaria and Spisula solidissima shells. Geochimica Cosmochimica Acta, Vol. 60, 3445-3456.
Gawarkiewicz, G., T. G. Ferdelman, T. M. Church and G. W. Luther, III. 1996. Shelfbreak frontal structure on the continental shelf north of Cape Hatteras. Continental Shelf Research, Vol. 16, 1751-1773.
Rickard, D. T. and G. W. Luther, III. 1997. Kinetics of pyrite formation by the H2S oxidation of iron(II) monosulfide in aqueous solutions between 25oC and 125oC: the mechanism. Geochimica Cosmochimica Acta, Vol. 61, 135-147.
Henneke, E., G. W. Luther, III, G. J DeLange, J. Hoefs. 1997. Sulphur speciation in anoxic hypersaline sediments from the Eastern Mediterranean. Geochimica Cosmochimica Acta, Vol. 61, 307-321.
Coffey, M., F. Dehairs, O. Collette, G. Luther, T. Church and T. Jickells. 1997. The behaviour of dissolved Barium in estuaries. Estuarine, Coastal and Shelf Science, Vol. 45, 113-121.
Luther, G. W., III and H. A. Stecher, III. 1997. Results of the gas-phase sulfur intercomparison experiment (GASIE). Preface: Historical Background. Journal Geophysical Research - Atmospheres, Vol. 102, No. D13, 16,215-16,217.
Stecher, III, H. A., G. W. Luther, III, D. L. MacTaggart, S. O. Farwell, D. R. Crosley, W. D. Dorko, P. D. Goldan, N. Beltz, U. Krischke, W. T. Luke, D. C. Thornton, R. W. Talbot, B. L. Lefer, E. M. Scheuer, R. L. Benner, J. Wu, E. S. Saltzman, M. S. Gallagher and R. J. Ferek. 1997. Results of the gas-phase sulfur intercomparison experiment (GASIE). Overview of experimental set-up, results and general conclusions. Journal Geophysical Research - Atmospheres, Vol. 102, No. D13, 16,219-16,236.
Luther, III, G. W. and J. Wu. 1997. What controls dissolved iron concentrations in the world ocean? - a comment. Marine Chemistry, Vol. 57, 173-179.
Farrenkopf, A. M., M. E. Dollhopf, S. N. Chadhain, G. W. Luther, III and K. H. Nealson. 1997. Reduction of iodate in seawater by bacterium Shewanella putrefaciens strain MR-4. Marine Chemistry, Vol. 57, 347-354.
Luther, G. W., III, B. Sundby, B. L. Lewis, P. J. Brendel and N. Silverberg. 1997. The interaction of manganese with the nitrogen cycle in continental margin sediments: alternative pathways for dinitrogen formation. Geochimica et Cosmochimica Acta, Vo. 61, 4043-4052.
Passier, H. F., G. W. Luther, III and G. J. de Lange. 1997. Early diagenesis and sulphur speciation in sediments of the Oman Margin, northwestern Arabian Sea. Deep Sea Res. 44, 1361-1380.
Theberge, S. M., G. W. Luther, III and A. M. Farrenkopf. 1997. On the existence of free and metal complexed sulfide in the Arabian Sea and its OMZ. Deep Sea Res. 44, 1381-1390.
Farrenkopf, A. M., G. W. Luther, III, V. W. Truesdale and C. H. van der Weijden. 1997. Iodide maxima below the euphotic zone of the Northwest Indian Ocean: Evidence for interactions of iodine with carbon. Deep Sea Research 44, 1391-1409.
Theberge, S. M. and G. W. Luther, III. 1997. Determination of the electrochemical properties of a soluble aqueous FeS cluster present in sulfidic systems. Aquatic Geochemistry 3, 191-211.
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