GEOLOGICAL MAP 



OF 

 MARULAN AND TALLONG 



BY 

 W.G.Woolnough D.Sc, F.G.S. 



l'^^^?1 GRANO-DIORITE 

 ["•"V^/^ DACITE 



TERTIARY 



BASALT AND BASALT TUFFS 



PERMO-CARBOMFEROUS 



SANDSTONE AND CONGLOMERATE 



SILURIAN LIMESTONE 



SILURIAN SLATE 



ORDOVICIAN SLATE 



