AL/EOZOIC ROCKS OF IRELAND 



Plate VII. 



erous 



17,000 



FEET. ■ 



Sihcrucns mth Marirbe fossils 



n, 000 feel) 



X 



also represented at 

 intona Mountains. 



LET 



Dingle, N.W. Galway, Ballagliadereen (Curlew Mt.), S.W. Mayo, 

 and Fintona? 



o, and Donegal (?) —(The Rocks in Erris. Co, Mayo, here classed 



jaiii'entian) ; all tbar, can 1)e vusitiveiy stated is, that they are 



:3. If the Erris Rocks are of Laurentian age, it is probable that 



a siinilar age; as also the Kocks of Carnsore, S.E. Wexford. 



Scale 25,^00 feet to one Inch. 



