Elements, Symbols and Analyses. 179 



Analyses, continued. 



Calcium oxide 106 Ferric oxide 002 



Magnesium oxide 030 Insoluble matter ...... .001 



Sodium oxide 051 



(c.) ANALYSES OF ANIMAL EXCREMENTS. 

 1 8. Common Barn-yard Manure, Fresh. 



Water 710.0 Lime 5.7 



Organic substance .... 246.0 Magnesia 1.4 



Ash 44.1 Phosphoric acid 2.1 



Nitrogen 4.5 Sulphuric acid 1.2 



Potash 5.2 Silica and sand 12.5 



Soda... 1.5 Chlorine and Fluorine . 1.5 



19. Common Barn-yard Mamire, Moderately Rotted 



Water 75- Lime 7.0 



Organic substance .... 192.0 Magnesia 1.8 



Ash 58.0 Phosphoric acid 2.6 



Nitrogen 5.0 Sulphuric acid 1.6 



Potash 6.3 Silica and Sand 16.8 



Soda 1.9 Chlorine and Fluorine . i .9 



20. Common Barn-yard Manure, Thoroughly Rotted. 



Water 790. o Lime 8.8 



Organic substance .... 145.0 Magnesia 1.8 



Ash 65.0 Phosphoric acid 3.0 



Nitrogen 5.8 Sulphuric acid 1.3 



Potash 5.0 Silica and Sand 17.0 



Soda 1.3 Chlorine and Fluorine. 1.6 



21. Cattle Feces, Fresh. 



Water 838.0 Lime 3-4 



Organic substance .... 145.0 Magnesia i-3 



Ash 17.2 Phosphoric acid 1.7 



Nitrogen 2.9 Sulphuric acid 0.4 



Potash i .o Silica and Sand 7- 2 



Soda 0.2 Chlorine and Fluorine . o. 2 



