publication venue for Chronology of gold mineralization in the Sierra Nevada Foothills from Ar-40/Ar-39 dating of Mariposite 2008 Polybaric Evolution of Phonolite, Trachyte, and Rhyolite Volcanoes in Eastern Marie Byrd Land, Antarctica: Controls on Peralkalinity and Silica Saturation 2003 Extreme Events: A Research and Policy Framework for Disasters in Context 2001 Genesis of the Giant Late Miocene to Pliocene Copper Deposits of Central Chile in the Context of Andean Magmatic and Tectonic Evolution 1995