StoryMap virtual tour from Gray Mountain to Black Mesa, former land of dinosaurs in northern Arizona. Images stem from Dr. Dale Nations more than 30 years of geologic investigations of the paleoflora and fauna of the Triassic, Jurassic and Cretaceous of Arizona's Colorado Plateau. 60 slides. Located at https://tinyurl.com/GrayMtn-BlackMesaStoryMap
Photographer: Dale Nations
Photo Date: circa 2016