Slopes range from 1 to 8 percent. Jim Hogg County line. Solum thickness ranges from 2 to about 10 inches. Coarse fragments consist of a few to 25 percent of angular caliche 1 inch to 8 inches long, and chert gravel. The A horizon has hue of 10YR, value of 4 to 6, and chroma of 2 or 3.
Texture is loam, clay loam, fine sandy loam, or their gravelly counterparts.
Calcium carbonate equivalent is 1 to 40 percent in the fraction less than 2 cm. The Bkm horizon is indurated to strongly cemented. This is the Cuevitas series. Similar soils are the Jimenez , Quemado , and Randado series. Cuevitas and Randado soils are free of carbonates throughout the solum and, in addition, Randado soils have an argillic horizon.