Coal and Gold Deposits in Natal. 



65 



Moisture 



Volatile Hydrocarbons 



Fixed Carbon 



Sulphur 



A.sh 



Specific Gravity 

 Ratio Fixed Car. Id 

 Hydrocarbons 



V( 



4.6 



Moisture 



Volatile Hydrocarbons 



Fixed Cail on 



Sulphur 



Ash 



Specific Gravity 

 Ratio Fixed Car. to Vol. 

 Hydrocarbons 



10. 10 



19.71 

 52.96 



0-37 

 17.04 

 1.562 



9.2 



Zululand Colliery. 



