XXX11. ABSTRACT OF PROCEEDINGS. 



Monthly Meeting, 10th December, 1919. 



Mr. J. B. Carne, f.g.s., Government Geologist, in the 

 Chair. 



Thirteen members and one visitor were present. 



exhibits : 



1. Mining Museum : — Fuchsite, New Caledonia; crystal- 

 lised chalcopyrite, Conrad Mine, Howell; native copper in 

 sheared serpentine, Mount Hart Mine, Goobragandra. 



2. Australian Museum: — Large terminated crystal of 

 calcite, Garibaldi Mine, Lionsville. 



3. Major Walker: — Concretionary magnesite, Sofala. 



discussion: 

 Mr. C. A. Sussmilch and Professor David gave a synopsis 

 of their joint paper "Sequence, Glaciation and Correlation 

 of the Carboniferous Rocks of the Hunter River District, 

 New South Wales," (see this volume, pp. 246), and a 

 discussion followed in which Professor W. N. Benson, Dr. 

 A. B. Walkom, Messrs. L. A. Cotton, W. R. Browne and 

 the authors took part. 



