Docking Siletzia with Erin Donaghy

Explore the geological history of the North Cascades in this comprehensive lecture focusing on the Eocene period. Delve into the complex relationship between Wrangellia and Siletzia, examine the distribution of Siletzia basalt, and learn about the Blue Mountain Unit and turbidite formations. Gain insights from guest speaker Erin Donaghy on similar sediments in Yakutat and discover connections to other geological research. The lecture covers a wide range of topics, including the formation and location of Siletzia, big picture geology, and includes a Q&A session and presentation of Erin's poster. This in-depth geological exploration is perfect for those interested in understanding the intricate geological processes that shaped the North Cascades region during the Eocene epoch.