728 MR. r. R. C. REED ON THE LOWER PALEOZOIC [NoY. I 899, 



felsites are thin-bedded, and have bands of black slate and calca- 

 leous felsitic tuffs [6J:4] [53 w] intercalated among them. These 

 are exposed again at the top of the cliffs. At this point a fault 

 of not much importance occurs, with a downthrow to the north, 



Fig. 5. — Section in the cove heloiv Doneraile Walk, 



r^ 



^wM^ 





'^k 



VM 



'/ 



A --i''-^ 



--C^??'-^^^-^^ 

 -^^-%- 





A = Intrusive diabase. 



B=Bedded black shales, thin limestones, flags, cherts, ashy grits, etc. 



(Carrigaghalia Series). 

 C = Sheet of grey altered diabase [66] [10]. TT= Small thrust-plane. 



Fig. 6. — Section in the cliff helow Doneraile Walk. 



A= Diabase. 



B = Bedded sandy limestones (Tramore Limestone Series). 



shifting back westward the limestones and diabase, so that they 

 reappear in the cliff-face on its south side. All the rocks in its 

 vicinity are much disturbed and shattered, especially on the south 

 side, and numerous smaller faults traverse them. 



