46 



PRESIDENTIAL ADDRESS SECTION h 



STATISTICS OF MINERAL PRODUCTION 



Product. 



Gold . . 

 Silver 

 Diamonds 

 Coal .. 

 Coke . . 

 Tar .. 



Ammonium Sulphate 

 Copper* 

 Tin* . 

 Asbestos 

 Corundum 

 Antimony 

 Graphite 

 Iron Oxide 

 Iron Ore 

 Iron Fyrite 

 Kaolin 

 Lead . . 



Arsenic (White) 

 Verdite 

 Magnesite 

 Manganese 

 Mica . . 

 Soda . . 

 Talc .. 

 Tungsten* 

 Lime . . 



Rock Phosphate 

 Chert 

 Gypsum 

 Salt 



Kieselguhr 

 Clay i'roducts, Cement, 

 Structural Material 



Totals 



1913. 



Quantity. 



8798712 77 oz. 

 952596-81 ,, 

 5 1 68540-68 cts 

 6,801,216 tons 

 9,345 „ 

 43,293 gals, 



18383-41 tons 



3671 90 



961-78 



1-2-81 



47-87 



38-83 



395 



1 

 444 



41 



70,953 



604 



121 



47,992 



32 



Value 



37,374,553 



115,822 



11,389,807 



2,2411,458 



15,862 



1,433 



607,856 



436,550 



16,0-28 



128 



18-2 



1,257 



1,199 



20 

 1,191 



185 



118,984 



3,789 



484 



77,142 



64 



621,993 



£52,924,990 



1916. 



5276 7 



502-0 



609-12 



13-5 

 6299-0 

 132 

 1-42 

 78,222 



297 



3,990 



56,267 



8,019 

 5,502 



1,766 



1,185 



25,121 



686 



252 



115,750 



1,587 



11,983 



106,303 



646,773 



£50,593,359 



* The values given are calculated on the percentage of pure metal contained in the 



\ Figures relate to actual sales. 



\ Small quantifies of fluorspar, quartz and molybdenite were also produced, but in regard to 

 a fairly large production in the Cape Province. 



