1. ABSTRACT OF PROCEEDINGS. 



Comments were made by a number of those present, and 

 the discussion was eventually adjourned to the following 

 meeting. 



Monthly Meeting, 20th June, 1921. 

 Mr. E. C. Andrews in the Chair. 

 Ten members and eight visitors were present. 



exhibits: 



1. From the Mining Museum : An australite from 

 Menindie, showing fluxional markings. 



2. By Mr. Dun for Mr. Parkes : Permo-Carboniferous 

 fossils, and a series of original drawings of cliff-strata at 

 Ulladulla showing peculiar contortions. 



The discussion on Dr. Morrow Campbell's paper, 

 adjourned from the previous meeting was continued by 

 Messrs. Waterhouse, Poole, Harper and Browne, and Dr. 

 Anderson. 



Monthly Meeting, 18th July, 1921. 



Mr. E. 0. Andrews in the Chair. 



Twelve members and four visitors were present. 



exhibits : 

 1. From the Mining Museum : Detrital gold in a pebble 

 from the Macquarie River. 



From the Australian Museum : An australite, dumb-bell 

 shaped, from Wee Elwah, Hillston District, which had 

 been used by aborigines as a nose-auger. 



3. By Mr. Mann: Specimens of Mucophyllum crateroides 

 from Yass. 



A symposium on " The Isolation of Australia in Cretace- 

 ous and Post-Cretaceous Times " was initiated by the 

 Chairman, who examined the evidence afforded by the 

 geological structures. His conclusion was that Australia 



