Petroglyphs carved into desert varnish-covered sandstone near Ivins, Washington County.
https://geology.utah.gov/wp-content/uploads/7-7-15.jpg600800Utah Geological Surveyhttps://geology.utah.gov/wp-content/uploads/ugs-logo-large.pngUtah Geological Survey2015-07-14 10:00:012016-08-10 16:36:14POTD July 14, 2015: Washington County, Utah