Hot-spot related magmatism (e.g., Hawaii, Snake River Plain)
Extension-related magmatism (e.g., Cordilleran U.S.)
Current research colleagues and graduate students
Bill with volcanic bomb (Lorena Butte, WA)
Thin section of Simcoe mantle (phlogopite-olivine harzburgite, LB-57)
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Updated: 1 Sept 99