Dennis J. Geist

Petrology of lavas from Sierra Negra volcano, Isabela Island, Galápagos archipelago

D. Geist, Robert Reynolds, Robert Reynolds, 1995 .

Geochemical correlations and implications for the magmatic evolution of basalt flow groups at the Idaho National Engineering and Environmental Laboratory

D. Geist, S. Hughes, M. McCurry, 2002 .

The May 2005 eruption of Fernandina volcano, Galápagos: The first circumferential dike intrusion observed by GPS and InSAR

Michael P. Poland, Sigurjón Jónsson, W. Chadwick, 2011 .

The 2005 eruption of Sierra Negra volcano, Galápagos, Ecuador

Michael P. Poland, W. Chadwick, D. Geist, 2008 .

Widespread Secondary Volcanism Near Northern Hawaiian Islands

Brian Taylor, Dominique Weis, Garrett Ito, 2008 .

A volcano bursting at the seams: Inflation, faulting, and eruption at Sierra Negra volcano, Galápagos

Michael P. Poland, Sigurjón Jónsson, Charles Meertens, 2006 .