Tkans. N.Z. Inst., Vol. LII. 



Plate XVIII. 



Fig. 1. — Cliff of lower (concretionary) Waijjara greensands, Waipara River. 

 ha c d b 



Fig. 2. — View of the upjjer part of the Weka Pass, a, pre-Notocene rocks of the Moore's 

 Hills block ; b, Waipara greensands ; c, Weka Pass stone surmounting Aniuri 

 ' ' " limestone ; (/, Mount Brown beds in Mount Donald. 



