Carbonate content ranges from 0 to 3 percent. This horizon ranges from very fine sandy loam, loamy very fine sand, fine sandy loam, sandy loam and is slightly alkaline to strongly alkaline. Carbonate content ranges from 0 to 3 percent. The Bk and C horizons have hue of 2.5YR through 7.5YR, value of 5 through 8 dry, and 4 through 8 moist, and chroma of 4 through 6. This horizon ranges from very fine sandy loam, fine sandy loam, or sandy loam, and thin strata of gravelly fine sandy loam, or loamy fine sand, below a depth of 40 inches.
Reaction ranges from slightly alkaline to strongly alkaline.
Carbonate content ranges from 0 to 5 percent. Ignacio and Turnback soils have bedrock at depths of 20 to 40 inches. Parida soils have more than 15 percent rock fragments in the particle-size control section. Koshare soils contain 10 to 25 percent mica content in the coarse silt to fine sand fraction. Kitsili soils are effervescence throughout the entire profile and contain less than .6 percent organic matter.