294 
ANALYSES OF SOILS. 
Wheat soil of Niagara county. 
ANALYSIS. 
Water of absorption. 3*00 
Organic matter..___ ___________ 7*75 
Silicates . 76*93 
Carbonate of lime___ 2*82 
Phosphate of alumina. 0*15 
Magnesia__ 0*25 
Peroxide of iron and alumina __ 8*82 
99*72 
Soil from North - Cambria, Niagara county , situated upon a ridge. 
ANALYSI3. 
Water of absorption. 1*75 
Organic matter. 2*25 
Silicates. 88*53 
Peroxide of iron and alumina ______ 4*80 
Carbonate of lime__,___ 0*70 
Magnesia... trace. 
98*03 
Washed sand of Niagara county. 
ANALYSIS. 
Water of absorption.... 1*00 
Organic matter ......... 1*00 
Silicates and sand____... 84*75 
Peroxide of iron and alumina. 3*32 
Carbonate of lime... 8*04 
Magnesia_____________ 1*47 
99*58 
Analysis of soil from Kempville. 
Water of absorption. 2*00 
Organic matter. 2*50 
Silicates... 87*75 
Peroxide of iron and alumina.._ ___.____ 4*32 
Carbonate of lime_ ,_____ _ _ _,__ 0*25 
Magnesia.. 0*01 
96*83 
