Brown Bag Talks

The Astrogeology Brown Bag talks hosted the U.S. Geological Survey Astrogeology Science Center are opportunities for scientists in the Northern Arizona community to present their research. Unless otherwise indicated, these talks take place at noon in the Roddy Room (Room 652), Building 6, on the USGS campus. All are welcome to attend.

Please contact Dr. Lillian Ostrach ( with any questions, for additional information, or to volunteer to present an Astro Brown Bag at a future date.

USGS Flagstaff Campus Information
The USGS is located next to Buffalo Park at 2255 N Gemini Dr, Flagstaff, AZ 86001. Astrogeology is Building #6 on campus, which is the northern-most building. Parking is free for guests at the USGS. Visitors can enter the building through the main doors behind the flagpole; please sign in with Ms. LouAnne Klefstad at the visitor’s desk.