4-4-4-4-4-4-4-4-4-4-4-4-4 From: Bradley Pitcher <bradwpitcher@xxxxxxxxx> Dear colleagues, Consider going on the Deschutes Basin field trip- a record of highly explosive Cascade volcanism. (post- GSA Field trip #416. Oct 14-16). *Early registration deadline is Wed. Sept 8th!* Marvel at the deep canyons while enjoying a *boat ride* on Lake Billy Chinook, with spectacular exposure of many ignimbrites and lavas. We will look at the evidence and consider the causes and effects. Brad Pitcher (Vanderbilt U), Anita Grunder (OSU), and Adam Kent (OSU) are leading the trip. Contact Brad Pitcher (bradwpitcher@xxxxxxxxx) if you have questions about the trip; GSA if you have questions about registration. More information is here, trip #416: https://urldefense.com/v3/__https://community.geosociety.org/gsa2021/program/field__;!!IKRxdwAv5BmarQ!MEP1fw4mwKp8W2V--CJq0pw3PVLZILWtGqMmfyOypc2-ugo6UHejXFIQ1kiNqOE$ <https://urldefense.com/v3/__https://community.geosociety.org/gsa2021/program/field__;!!IKRxdwAv5BmarQ!IjAaNaXDqUCjJQtZkjmTmeFIUZ2TyWajuBWAKRdiZbNmGs9kb835RtTqtsHuGso$> 4-4-4-4-4-4-4-4-4-4-4-4-4 ------------------------------
