Vol. 67.] PKOCEEDIXGS OF THE GEOLOGICAL SOCIETT. V 



Photographs and casts illustrating the structure of glacier-ice and 

 glacier granule-markings, exhibited bv 11. M. Deelev, M.Inst.C.E., 

 F.G.S. 



Lantern microscope - slides of rock -specimens, exhibited by 

 Dr. C. G. Cullis, F.G.S. 



Autograph letters of Dean Buckland, Sir Richard Owen, and 

 Sir Henry De La Beche, etc., exhibited by E. A. Martin, F.G.S. 



Photographs of relief-maps of the massifs of Mont Blanc and 

 the Auvergne by L. J. Bardin, made before 1870, exhibited by 

 AY. P. D. Stebbing, F.G.S. 



Plans of the new buildings for the Royal School of Mines, 

 exhibited by Prof. W. W. Watts, Sc.D., F.R.S., Pres.G.S., on 

 behalf of the Governors of the Imperial College of Science and 

 Technology. 



December 21st, 1910. 



Prof. W. W. Watts, Sc.D., M.Sc, F.R.S., President, 

 in the Chair. 



Thomas Henry Withers, 6 Barclay Road, W T alham Green, London, 

 S.W., was elected a Fellow of the Society. 



The List of Donations to the Library was read. 



The following communications were read :— 



1 . ' The Keuper Marls around Charnwood Forest.' By Thomas 

 Owen Bosworth, B.A., B.Sc, F.G.S. 



2. ' The Relationship of the Permian to the Trias in Nottingham- 

 shire.' x By Robert Lionel Sherlock, B.Sc, A.R.C.S., F.G.S. 



The following specimens and lantern-slides were exhibited : — 



Specimens from the Keuper Marls, etc., of the Charnwood 

 district, and lantern-slides, exhibited by T. 0. Bosworth, B.A., 

 B.Sc, F.G.S., in illustration of his paper. 



Specimens of Permian and Triassic rocks and lantern-slides, 

 exhibited by R. L. Sherlock, B.Sc, A.R.C.S., F.G.S., in illustration 

 of his paper. 



Specimens of Triassic sandstones, etc., exhibited by Bernard 

 Smith, M.A., F.G.S. 



A quartzite fragment (probably from a Llandovery conglomerate 

 at Broomhill Path, North Malvern), polished by slickensiding ; and 

 live stones presenting the characteristics of dreikanter, from the 

 surface of fields near Lichfield, exhibited by E. E. L. Dixon, B.Sc, 

 F.G.S. 



1 Communicated by permission of the Director of H.M. Geological Survey. 



