122 



MR. GARDINER AND PROP. REYNOLDS ON IHE [^a) r 1909, 



stained in places with, copper carbonate, and a lower compact lime- 

 stone, which sometimes coutaius quartz-grains and is occasionally 

 much crushed. The limestone-breccia rests regularly, without any 

 sign of break, upon the compact limestone, of which a thickness of 

 about 8 feet is seen. 



Fig. 9. — Limestone-breccia (58), lower part of Stream F. 



The following series of fossils was obtained from blocks in the 

 breccia exposed in the stream, and in a small excavation north of 

 the stream (58) : — 



Orthiti sp. 



Plectambonites sericea, Sow. 



Lingula brevis, Portl. (?). 



Illtsnus weaveri, sp. nov. 

 Cheirurus aff. ingricus, Schmidt. 

 Telephus hibemicus, sp. nov. 



(9) Completely off the strike of these exposures is a small patch 

 of limestone-breccia, lying about a third of a mile south-west of 

 Gortbunacullin. The breccia is of the coarse type, and presents no 

 unusual features. 



(10) The northernmost exposures of the calcareous series are 

 two lying respectively south-west and north-west of Shangort. 



