16 km SE Flagstaff, Walnut Canyon National Monument, Coconino County, Arizona, USA
September 12, 2019
Bottom of ravine, 1946 m, 35° 10' 17.39"N 111° 30' 50.44"W, SLAM #1 (18 days) Collectors: Gary Alpert, Mark Szydlo, Dan Campbell, Zane Holditch
Deposited in the
Museum of Northern Arizona (MNA) for the National Park Service
Contributed by
Gary Alpert on 15 September, 2019 - 5:37pm
Last updated 18 September, 2019 - 1:29am