OUTLINE OF CHAPTER II. 



CLASSIFICATION AND PHYSICAL PROPERTIES OF SOILS. 



A. KINDS AS TO DEPOSITION. 



I. Sedentary, or Residual, Soils. 



II. Transported Soils. 



1. Drift. 



(1) BOULDER CLAY, OR TILL. 



(2) STRATIFIED DRIFT. 



2. Alluvial Soils. 



. KINDS OF SOIL AS TO DERIVATION. 

 I. Sandy, or Siliceous, Soils. 



II. Clayey, or Argillaceous, Soils. 



III. Limy, or Calcareous, Soils. 



IV. Humous Soils. 



C. PHYSICAL PROPERTIES OF SOILS. 



EXPERIMENTS 4, 5, 6, 7. 



