MaCHANICAL ANALYSIS OF DUNKIRK BLACK CLAY LOAM. 
Fine gravel 
Coarse sand 
Medium sand 
Fine sand 
Very fine sand 
silt 
Clay 
Soil % 
38900 
2.041 
5.200 
4.375 
19.878 
veeld4 
Subsoil ‘ 
98 
18.754 
b1.072 
45 B72 
