Wah Wah Mountains, Millard County, Utah
Photographer: Tyler Knudsen
Nearly 1,000 feet of the Tunnel Spring Tuff, erupted from a nearby caldera about 35 million years ago, makes up Crystal Peak in the Wah Wah Mountains, Millard County.
https://geology.utah.gov/wp-content/uploads/ugs-logo-large.png00Utah Geological Surveyhttps://geology.utah.gov/wp-content/uploads/ugs-logo-large.pngUtah Geological Survey2014-01-02 13:46:262016-08-10 16:41:09POTD January 2, 2014: Wah Wah Mountains, Millard County, Utah