ABSTRACT 



PROCEEDINGS OF THE GEOLOGICAL SECTION. 



Monthly Meeting, 12 April, 1916. 



Mr. R. H. Gambage in the Chair. 



Nine members and one visitor were present. 



Mr. J. E. Oarne and Mr. W. S. Dun were proposed and 

 elected as Chairman and Honorary Secretary respectively. 



exhibits : 



1. Dr. Anderson exhibited, (a) pseudomorph of silica 

 after azurite from the Dorothy Mine, Chillagoe, Queensland; 

 (b) wolfram replacing quartz and showing banded structure, 

 from Torrington, Nav. 



2. Mr. W. S. Dun, (a) section of Pavosites from Loom- 

 bera, collected by Dr. W. N. Benson, showing multitabulata 

 structure succeeding on gothlandica; (b) specimens of 

 Glossopteris showing leaf structure from Richmond Vale. 



Dr. Benson gave notes on the physiography of the Cradle 

 Mountain area, Tasmania, devoting particular attention to 

 glacial effects on the topography. 



Monthly Meeting, 10th May, 1916. 

 Mr. J. E. Oarne in the Chair. 

 Seven members were present. 



exhibits: 

 1. Mr. W. R. Browne exhibited opalescent quartz in 

 granite from Victor Harbour, S.A., now being described by 

 Messrs. Browne and Tilley. Mr. Tilley suggested that 



