﻿Quart. Journ. Geol. Soc. Vol. LXVI, Pl. XLV. 



Fig. 1. 

 matavanu from the sea. 



T. A , Photog* 



Fig. 2. 



matavanu: the cone and upper lava-field seen from the south. 



T. A., Photogt. 



Bemrose Ltd., Colio., Derby. 



