Viii PROCEEDINGS OE THE GEOLOGICAL SOCIETY. [May, 1 899. 



The following specimens were exhibited : — 



Specimens and Microscope-sections of Eadiolarian Chert from 

 Chypon's Parm, Mullion Parish, exhibited by Dr. G. J. Hinde, F.R.S., 

 P.G.S., in illustration of his paper. 



Specimens of Gravel from Moreton-in-the-Marsh, exhibited by 

 S. S. Buckman, Esq., F.G.S., in illustration of his paper. 



Specimens and Microscope-sections of Schorl-rock Pebbles from 

 the South-west of England, found in the Drift of Southern and 

 Eastern England, exhibited by A. E. Salter, Esq., B.Sc, E.G.S., in 

 illustration of his paper. 



Specimens and Microscope-sections of Pebbles from Drift con- 

 taining Schorl, exhibited by C. A. Matley, Esq., E.G.S., on his 

 own behalf, and on that of T. H. "Waller, Esq. 



