Welcome to Dr. Sheridan's Home Page
            Sheveluch Volcano, Kamchatka                              Etna lava diversion, 1983
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Active ResearchProjects

Major debris flow distribution, Pico de Orizaba, Mexico

LAHARZ models of potential debris flows on the eastern flank of Pico de Orizaba. 

Alteration zones on Pico de Orizaba,Mexico
abstract


Misti Debris Avalanche south 


Misti large pyroclastic flow

Volcano models

Unzen
Mount St. Helens
Taal
Colima
Vesuvius
Villarrica
Asama

 

Casita Disaster, 1998

Mexican Volcanoes


El Chichon
Previous work includes  publications on the 1982 products and field guide to the volcano. Current work includes reconstructing the changes in topography and making a volcanic hazard map. 

Popocatepetl


Pico de Orizaba

Colima

Volcanic Hazard Studies


Vesuvius


Colima


Popocatepetl
 
Course materials and information
Find out about 
Petrology
GLY306
Geological Disaster Prevention GLY428/528
Volcanology
GLG431/531
Pyroclastic Rocks
GLY433/533
Geology of North America
GLG480/580
Volcanology Seminar GLY600
Lecture notes 
Review the lectures in GLY306
GLY428/528
GLG431/531
GLY433/533
 GLG480/580
Programs and data for courses
Data
GLY431/531
GLY433
Study Questions
GLY431/531
GLY433/533
Homework
GLY431/531
GLY433/533
Grades
GLY431/531
GLY433/533
 
 
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