16 km SE Flagstaff, Walnut Canyon National Monument, Coconino County, Arizona, USA
September 26, 2019
Bottom of ravine, 1946 m, 35° 10' 17.39"N 111° 30' 50.44"W, SLAM #1 (14 days) Collectors: Gary Alpert, Mark Szydlo
Deposited in the
Museum of Northern Arizona (MNA) for the National Park Service
Contributed by
Gary Alpert on 2 October, 2019 - 1:12pm
Last updated 2 October, 2019 - 2:43pm