RECENT PUBLICATIONS

Shaw, A.M., Hilton, D.R., Fischer, T.P., Walker J., and Alvarado G., 2003, Contrasting volatile systematics of Nicaragua and Costa Rica: insights to C cycling through subduction zones using He-C relationships: Earth and Planetary Science Letters, v. 214, p. 499-513. Download a PDF copy of this article. Walker, J.A., Roggensack, K.R., Patino, L.C., Cameron, B.I., and Mat¡as, O., 2003, The water and trace element contents of melt inclusions across an active subduction zone: Contributions to Mineralogy and Petrology, v. 146, p. 62-77. Download a PDF copy of this article. Cameron B.I., Walker, J.A., Carr, M.J., Patino, L.C., Mat¡as, O., and Feigenson, M.D., 2002, Flux versus decompression melting at stratovolcanoes in southeastern Guatemala: Journal of Volcanology and Geothermal Research, v. 119, p. 21-50. Fischer, T.P., Hilton, D.R., Zimmer, M.M., Shaw, A.M., Sharp, Z., and Walker, J.A., 2002, Contrasting nitrogen isotope behavior along the Central America margin: implications for the nitrogen balance of the Earth: Science, v. 297, p. 1154-1157. Walker, J.A., Pippin, C.G., and Cameron, B.I., 2002, Tectonic insights provided by Meso-proterozoic mafic rocks of the St. Francois Mountains, southeastern Missouri: Precambrian Research, v. 117, p. 251-268. Walker, J.A., Gmitro, T.T., and Berg, J.H., 2002, Chemostratigraphy of the Neoproterozoic Alona Bay lavas, Ontario: Canadian Journal of Earth Sciences, v. 39, p. 1127-1142. Walker, J.A., Patino, L.C., Carr, M.J., and Feigenson, M.D., 2001, Slab control over HFSE depletions in central Nicaragua: Earth and Planetary Science Letters, v. 192, p. 533-543.