Physiography, Geologij.] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 



735 



IL 



III. 



IV. 



Fig. 14. 



I. Trachyte from Dyke, Cibcdlar Head. 



II. Basalt, Caenley Harbour. 



III. Diabase, Musgbave Peninsula. 



IV. Basic Poephyrite, Dyke, Adams Island. 



