101 Proceedings 



support this conclusion is de 

 glaciers moraine formation ce 

 and Killarney glaciers, for i 

 the point where they last ■ 

 three stages before the form 

 moraines of the Killarney 

 comparison to be made in 

 The available facts are not ii 

 ceased at the same date in t' 

 is impossible to go. As r^ 

 the Dunloe and Killarney g) 

 in the fact that these glaciei 

 Valley, which in turn was 

 Once the Ken mare centre o; 

 high watei-slied which sepai 

 of the Dunloe and Killarney 

 height of the ridges (see fig. 

 upper reaches of the Caragh 

 that into the Black Valley, 

 simultaneous rapid witherin 

 would thus be produced. 



As regards the ice-tongi 

 further east, the evidence i 

 withered away while the nn 

 in full progress. This is coi 

 cut off from their source o 

 early stage of the retreat 



Tiie final retreat down tl 

 of .lupply from an outside sc 

 worthy of note that no morai 

 The retreating ice at this po 

 and it is liard to find a caus< 

 size of the ice-remnant can ' 



On the whole, however, 

 intermittent moraine buildi 

 subject of this paper would 

 causes. The question of ih 

 even more obscure. The o 

 certainly a definite outer li 

 coming on of the upland, oi 



