16 km SE Flagstaff, Walnut Canyon National Monument, Coconino County, Arizona, USA
September 12, 2019
Bottom of ravine, 1947 m, 35° 10' 10.5"N 111° 30' 52.9"W, SLAM #4 (18 days) Collectors: Gary Alpert, Mark Szydlo, Zane Holditch
Deposited in the
Museum of Northern Arizona (MNA) for the National Park Service
Contributed by
Gary Alpert on 19 September, 2019 - 11:54am
Last updated 29 November, 2019 - 10:51am