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Junior Colloquium

November 16

Michael Bender

"Ice Cores and Studies of Past Climate"

November 23

David Medvigy

"Climate, Carbon, and the Terrestrial Biosphere"

November 30

Blaire Schoene

"Zircon:  Earth's Tiny Time Capsule"

December 7

Gerta Keller

"Mass Extinctions"

December 14          

Nadine McQuarrie

"What causes the Collapse of Orogens?  Is South America Next???