Silver Creek Caldera Click the image to see the original photo at maximum resolution (potentially large files). Click the title to see a full description, geolocation, and more. Photos 1 - 3 of 3 azgs_photo Stratigraphic section of the Peach Spring Tuff azgs_photo Welded Peach Spring Tuff, Oatman, Arizona azgs_photo Peach Spring Tuff