The 107th Annual Meeting of the Association of American State Geologists gets formally underway today in Flagstaff, Arizona, with over 150 in attendance. The pre-meeting field trip through the San Francisco volcanic field drew nearly 80 participants. The meeting is hosted by the Arizona Geological Survey.
Participants will tour Grand Canyon National Park on Tuesday. The meeting runs through Wednesday, June 17, followed by a post-meeting trip to Meteor Crater and Petrified Forest National Park.