Fall 2020 Seminar Schedule

	Continental accretion and evolution of the southwest North American continental margin; new insight from detrital zircon U-Pb provenance data Dr. Dave Kimbrough, Professor, San Diego State University – Geology Wednesday, September 2nd, 2020 – 1 pm Watch Dave’s talk here
	Active margin stream evolution over the most recent sea-level cycle Dr. Jillian Maloney, Assitant Professor, San Diego State University – Geology Wednesday, September 9th, 2020 – 1 pm Watch Jillian’s talk here
	Circumbinary Planets at the Kepler-TESS (K-T) Boundary Dr. William Welsh, Professor, San Diego State University – Astronomy Wednesday, September 16th, 2020 – 1 pm Watch Bill’s talk here
	Transboundary sediment loads and water quality in the Tijuana River Watershed Dr. Trent Biggs, Professor, San Diego State University – Geography Wednesday, September 23rd, 2020 – 1 pm Watch Trent’s talk here
	Isotopic evidence for multiple recycled sulfur reservoirs in the Mangaia mantle plume Dr. James Dottin, III, Post-Doc, University of Maryland – Geology Wednesday, September 30th, 2020 – 1 pm watch James’s talk here
	Mini GSA Dr. Allen Gontz, Sarina Mazzone, Elyse Dilloway, Ryley Hill, and Dr. Samantha Bova Wednesday, October 7th, 2020 – 1 pm
	Lithium from geothermal brines (from well to wheels) Derek Benson, Chief Operating Officer, EnergySource – Geothermal Energy Wednesday, October 14th, 2020 – 1 pm watch Derek’s talk here
	Earthquake Sources: Examples from Indonesia and Southern California Dr. Valerie Sahakian, Assistant Professor, University of Oregon – Department of Earth Sciences Wednesday, October 21st, 2020 – 1 pm watch Valerie’s talk here
	Chasing a wave: seismic velocities from North America to Asia Dr. Anna Foster, Assistant Professor, Yachay Tech University, Ecuador – Geology Wednesday, October 28th, 2020 – 1pm watch Anna’s talk here
	Anthropogenic impact: using stable isotopes and aqueous data to probe DIC exchange and pollution in a tropical estuary Dr. Hendratta Ali, Associate Professor, Fort Hayes State University – Geology Wednesday, November 4th, 2020 – 1 pm watch Hendratta’s talk here
	Geologic framework controls on sediment availability and shoreface morphology at the Rockaway Peninsula, NY Dr. Emily Wei, USGS Researcher VI, St. Petersburg Coastal and Marine Science Center, Florida Wednesday, November 18th, 2020 – 1 pm watch Emily’s talk here

Fall 2020 SEMINAR SCHEDULE

Continental accretion and evolution of the southwest North American continental margin; new insight from detrital zircon U-Pb provenance data