Wright and Muff — Pre-glacial Raised Beach. 261 



List of Ebeatics found in the Raised -beach Gravel. 



Clonahilty Bay. — In beach-gravel, beneath boulder-clay, in 

 Donaghmore. 



Several well-rounded flints from ^ inch to 1 inch long. 



Gourtmacsherry Bay. — In beach-gravel, beneath boulder-clay, 

 where a road descends to the shore about one mile east of Howe's 

 Strand. 



Grey flint (two specimens). 



White chert (with crinoids). — Carboniferous Limestone. 



Red granite. 



Porphyry. — Probably from Silurian area of County 



Waterford and County Wexford. 

 Pink microgranite or aplite (two specimens). — Similar to 

 veins in Carnsore granite. 



Battycroneen Bay. — In beach-gravel, beneath head and marly 

 boulder-clay, 150 yards east of the Coastguard Station. 



Quartziferous porphyry. — Probably from Silurian area of 



County Waterford and County Wexford. 

 Pink microgranite or aplite. — Similar to veins in Carn- 

 sore granite. 



Toughal Bay. — In beach-gravel, beneath head and boulder-clay, 

 at the south end of the bay near Greenland. 



Grey flint. 



Felsite. — Probably from Silurian area of County Water- 

 ford and County Wexford. 



Quartz porphyry. — A rock very like this occurs on road 

 east of Ballyvoyle Bridge, and in Boat Harbour Cove, 

 Stradbally, County Waterford. 



Andesite, or basalt, with small porphyrinic felspars. — 

 A rock similar to this occurs at extreme south-east of 

 Ballydowan Bay, County Waterford. 



Epidiorite (two specimens). — Probably from schists of 

 County Wexford. 



Gneiss. — Similar to foliated granite, south of St. Helen's, 

 County Wexford. 



