Soil Summary:
detailed soil survey information is not available for this unit; correlates with GES unit 475 characterized by extremely cobbly sandy loams shallow to granite or granite-like bedrock, acid soils lacking lime throughout, minimal soil development, and associated rock outcroppings
Geologic Materials:
slope alluvium, colluvium and residuum associated mostly with Catalina-Rincon igneous metamorphic complex (TXm) and (Twl). They comprise 79% and 16% of the unit, respectively
