CXXvi PROCEEDINGS OE THE GEOLOGICAL SOCIETY. [Aug. I909, 



Lantern-slides, exhibited by G. Clinch, F.G.S., F.S.A.Scot., in 

 illustration of his paper. 



Specimen of a [?] water-stone or enhydro, from the West Indies, 

 exhibited by C. Carus-Wilson, F.R.S.E., F.G.S. 



April 28th, 1909. 



Prof. W. J. Sollas, LL.D., Sc.D., F.R.S., President, and after- 

 wards Prof. W. W. Watts, Sc.D., F.R.S., Yice-President, in 

 the Chair. 



The List of Donations to the Library was read. 



The following communications were read : — 



1. ' The Boulders of the Cambridge Drift.' By Robert Heron 

 Rastall, M.A., F.G.S., and James Romanes, B.A. 



2. 'The Nephrite and Magnesian Rocks of the South Island 

 of New Zealand.' By Alexander Moncrieff Finlayson, M.Sc, 

 A.O.S.M. (Communicated by Prof. W. W. Watts, Sc.D., F.R.S., 

 V.P.G.S.) 



The following specimens, lantern-slides, and maps were ex- 

 hibited : — 



Specimens of boulders, rock-sections, and lantern-slides, exhibited 

 by R. H. Rastall, M.A., F.G.S., and J. Romanes, B.A., in illus- 

 tration of their paper. 



Rock-specimens and lantern-slides, exhibited in illustration of 

 the paper by A. M. Finlayson, M.Sc, A.O.S.M. 



Sheets 33 & 41 of the Geological Map of Cape Colony, presented 

 by the Geological Commission of that Colony. 



May 12th, 1909. 



Prof. W. J. Sollas, LL.D., Sc.D., F.R.S., President, and after- 

 wards Dr. J. J. H. Teall, M.A., F.R.S., Yice-President, in 

 the Chair. 



George Augustus Burton, Highfield, Nunthorpe R.S.O. (York- 

 shire) ; Joseph James Burton, M.I.M.E., Rosecroft, Nunthorpe 

 R.S.O. (Yorkshire) ; Richard Cardiff, The Drive, Fulham Road, 

 S.W. ; George MacDonald Davies, 17 Elmwood Road, Croydon ; 

 Cyril S. Fox, Yirginia House, Woodbury Salterton, near Exeter • 



