Sources of Hydrothermal Fluids Inferred from Oxygen and Carbon Isotope Composition of Calcite, Keweenaw Peninsula Native Copper District, Michigan, USA, Thomas Bodden, Theodore J. Bornhorst, Florence Bégué, Chad Deering
Michigan Tech Publications

Copper Isotope Constraints on the Genesis of the Keweenaw Peninsula Native Copper District, Michigan, USA: Reply, Theodore J. Bornhorst, Ryan Mathur
Michigan Tech Publications

Distribution and mobility of uranium and thorium in the peralkaline Soldier Meadow Tuff, northwestern Nevada, Edmond J. Stuart, Theodore J. Bornhorst, William I. Rose, Donald C. Noble
William I. Rose

Gold content of eleven french geochemical reference samples, Theodore J. Bornhorst, William I. Rose, S. P. Wolfe, E. L. Hoffman
William I. Rose

Quaternary silicic pyroclastic deposits of Atitlán Caldera, Guatemala, William I. Rose, Christopher G. Newhall, Theodore J. Bornhorst, Stephen Self
William I. Rose

Rapid, high-quality major and trace element analysis of powdered rock by X-ray fluorescence spectrometry, William I. Rose, Theodore J. Bornhorst, Seppo J. Sivonen
William I. Rose

Volcán El Chichón, Mexico: Pre-1982 S-rich eruptive activity, William I. Rose, Theodore J. Bornhorst, S. P. Halsort, William A. Capaul, Patrick S. Plumley, Servando Dela Cruz-Reyna, Manuel Mena, Reynaldo Mota
William I. Rose

Volcán El Chichón, Mexico: Pre-1982 S-rich eruptive activity, William I. Rose, Theodore J. Bornhorst, S. P. Halsort, William A. Capaul, Patrick S. Plumley, Servando Dela Cruz-Reyna, Manuel Mena, Reynaldo Mota
Department of Geological and Mining Engineering and Sciences Publications

The Svecofennian gabbro-hosted Koivusaarenneva magmatic ilmenite deposit, Kälvä, Finland, Niilo K. Kärkkäinen, Theodore J. Bornhorst
Michigan Tech Publications

Partitioning of gold in young calc-alkalic volcanic rocks from Guatemala, Theodore J. Bornhorst, William I. Rose
Department of Geological and Mining Engineering and Sciences Publications

Rapid, high-quality major and trace element analysis of powdered rock by X-ray fluorescence spectrometry, William I. Rose, Theodore J. Bornhorst, Seppo J. Sivonen
Department of Geological and Mining Engineering and Sciences Publications

Gold content of eleven french geochemical reference samples, Theodore J. Bornhorst, William I. Rose, S. P. Wolfe, E. L. Hoffman
Department of Geological and Mining Engineering and Sciences Publications

Distribution and mobility of uranium and thorium in the peralkaline Soldier Meadow Tuff, northwestern Nevada, Edmond J. Stuart, Theodore J. Bornhorst, William I. Rose, Donald C. Noble
Department of Geological and Mining Engineering and Sciences Publications