Legend 



h±^_*d Gnt 



E~~j Gneissic granite 



I-* — *~| Gneissic granite cut by 



aJka.it and nepheline syenites 

 = —\ White, crystalline limestone 



~-£[ Amphibollte 



s 



CraJpmont. Corundum Belt. 



Miles 

 Kilometres 



