PLATE XVII.— An Account of the Excursions (iqio). 



[Photo, by 



Day.] 



Fig. 



-Section showing lower junction of Dolerite 

 AND Shales, Aberdour Harbour. 



[P/ioio. by 



Fig. 2.— Quartzites on upper surface of Dolerite, 

 Hawk Craig, Aberdour. 



C. Day.^ 



