A Tale of Two Swarms: Mapping Of Calderas And 40Ar/39Ar Geochronology Of Rhyolite Ignimbrites Delineate Two Distinct Steens Basalt Fissure Systems

Thomas R Benson, Stanford University, Geological Sciences, Stanford, CA, United States and Gail Ann Mahood, Stanford University, Stanford, CA, United States
Back to: Flood and Hotspot Volcanism, and Relationships to Mass Extinctions and Ocean Biogeochemistry II