
ELT 12u
Soil Summary: 
    
                    soil survey data does not exist for this ELT; 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: 
    
                    alluvium, colluvium and residuum associated with the Catalina-Rincon igneous metamorphic complex (TXm), landslide deposits (Qls), and felsic volcanic rocks (Tf) which comprise 96%, 1% and 1% of the unit, respectively        
        Landforms: 
    
                    mostly undissected mountain ridge        
        