Fig. 1. — Geological map of the coast, from Montrose 

 to Fislitown of Usan. 



MONTROSE 



Euslatite-basalt. 



Enstatitc-olivinc-basalt-.- 

 OTivine-basalt with olivine- phenocrysts,- 

 Lower Old Red Sandstone sediments, including true} 

 ' ecni!>loiuemtcs iuterbedded with lavas. 

 Porphy.rite-dykes. = 



