GeoSnaps - Image of the Day
Geologic snapshots capturing Arizona’s geologic setting and mining history with a picture of the day from 1 January through 31 December 2013.
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Display Date:
Friday, October 11, 2013
Peach Springs Tuff | Black Mountains | Mohave County, Arizona.
Warm Springs exposure of the Peach Springs Tuff, southern Black Mountains, Mohave County, Arizona. The Peach Springs Tuff, emplaced ~ 18.9 million years ago, forms the big cliff. The lower cliff is the Cook Canyon Tuff. (Photo by Charles Ferguson)