tju-xrt Je.-wn Ge«l S o o V61 LXXVU'I XL 



Geological Map 



ARTHOGDOLGELLEY DISTRICT 

 ^MERION ETHSHIRE. 



av Abthur Hubert Cox. D, Sc.Ph.D.F G S 

 -™ D Aipred Ktnosiev Wblls.B Sc. F G S 



