Geological Society of America

8:00 AM

TWO DECADES OF CENTAM

Michael J. Carr, Rutgers University, Piscataway, NJ

156335 (Symposia Sessions)

8:20 AM

TOWARDS AN EVOLUTION OF THE FUEGO VOLCANIC COMPLEX, GUATEMALA

Craig A. Chesner, Eastern Illinois University, Charleston, IL and Sid P. Halsor, Wilkes University, Wilkes-Barre, PA

156628 (Symposia Sessions)

8:40 AM

MIOCENE TO RECENT VOLCANIC HISTORY OF WESTERN NICARAGUA AND GEOCHEMICAL EVOLUTION OF THE VOLCANIC FRONT

Ian Saginor, Keystone College, La Plume, PA and Esteban Gazel, Rutgers University, Piscataway, NJ and Michael Carr, Rutgers University, Piscataway, NJ and Carl Swisher, Rutgers University, Piscataway, NJ and Brent Turrin, Rutgers University, Piscataway, NJ

156370 (Symposia Sessions)

9:00 AM

MANTLE RE-FERTILIZATION BY ARC-HOTSPOT INTERACTION IN SOUTHERN CENTRAL AMERICA

Esteban Gazel, Rutgers University, Piscataway, NJ and Michael J. Carr, Rutgers University, Piscataway, NJ and Mark Feigenson, Rutgers University, Piscataway, NJ and Kaj Hoernle, University of Kiel-GEOMAR Forschungszentrum, Kiel, N/A

153678 (Symposia Sessions)

9:20 AM

TRACE-ELEMENT VARIATIONS INDUCED BY INCIPIENT WEATHERING OF VOLCANIC ROCKS: IMPLICATIONS FOR INTERPRETATIONS OF CENTRAL AMERICAN VOLCANISM

Michael Velbel, Michigan State University, East Lansing, MI and Lina Patino, Michigan State Univ, East Lansing, MI

156150 (Symposia Sessions)

9:40 AM

ORIGIN OF HYDROUS ARC MAGMAS: EXPERIMENTS TO DETERMINE THE EFFECT OF MELT COMPOSITION AND H2O CONTENT ON THE ACTIVITY OF SiO2

Kurt Roggensack, Arizona State University, Tempe, AZ and Gordon Moore, Arizona State University, Tempe, AZ

156429 (Symposia Sessions)

10:20 AM

INTEGRATION OF HIGH TEMPORAL RESOLUTION SO2 EMISSION RATES AND GEOPHYSICAL DATA AT CENTRAL AMERICAN VOLCANOES

Patricia A. Nadeau, Michigan Technological University, Houghton, MI and Greg Waite, Michigan Technological University, Houghton, MI and Jose L. Palma, Michigan Technological University, Houghton, MI and Marika P. Dalton, Michigan Technological University, Houghton, MI

156282 (Symposia Sessions)

10:40 AM

IMPROVING THE UV CAMERA TECHNIQUE TO CORRELATED VOLCANIC SO2 EMISSION, SEISMIC, AND ACOUSTIC MEASUREMENTS AT PACAYA VOLCANO, GUATEMALA

Marika P. Dalton, Michigan Technological University, Houghton, MI and Greg Waite, Michigan Technological University, Houghton, MI and Patricia A. Nadeau, Michigan Technological University, Houghton, MI and Iain Matthew Watson, Michigan Technological University, Houghton, MI

156357 (Symposia Sessions)

11:00 AM

ASSESSING THE VOLCANIC THREAT OF CENTRAL AMERICAN VOLCANOES

Jose L. Palma, Michigan Technological University, Houghton, MI and William I. Rose, Michigan Technological University, Houghton, MI and Rüdiger Packal Escobar-Wolf, Michigan Technological University, Houghton, MI

156511 (Symposia Sessions)

11:20 AM

USING NEAR REAL TIME PRECIPITATION ESTIMATES FROM METEOROLOGICAL SATELLITE DATA AS A CONTRIBUTION TO EARLY WARNING ON LAHARS AT CENTRAL AMERICAN VOLCANOES

Wilfried Strauch, Proyecto Georiesgos BGR, Managua, N/A

156573 (Symposia Sessions)

11:40 AM

ASSESSING TEPHRA FALLOUT HAZARDS IN CENTRAL AMERICA

Charles Connor, University of South Florida, Tampa, FL and Laura Connor, University of South Florida, Tampa, FL and Armando Saballos, University of South FLorida, Tampa, FL

156328 (Symposia Sessions)

19 Central American Volcanism - A Tribute to Bill Rose

Presentations