County: Clark

Date: Sept. 1969

Photographer: Grace Muilenburg/KGS

Place Name:

Short description: U.S. Highway 160 through the Red Hills in Clark County. Soils, shales, siltstones, and sandstones in the rugged Red Hills region get their color from iron oxide (rust), which turns bright red when exposed to oxygen. The region's butte-and-mesa topography was influenced by layers of gypsum, and the Red Hills are sometimes called the Gyp or Gypsum Hills.

Hi-Resolution Version

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