Author: Heather Webb

Seminar – Richard Behl

The Santa Barbara Record of Two Volcanic Winters Triggered by Twin Yellowstone Supervolcano Eruptions 631,000 years ago   Dr. Richard Behl California State University, Long […]

Seminar – Dave Kimbrough

Climate forcing by silicic large igneous provinces   Dr. Dave Kimbrough San Diego State University Wednesday, October 24th at 1pm CSL 422       […]

Grand Canyon – 2018

The geology 200 (Inquiry) and 205 (Historical) classes spent four days in and around the rim of the canyon.