PKOCEEDINGS OF THE GEOLOGICAL SOCIETY. 7 I 



March 21, 1883. 

 J. W. Htjlke, Esq., F.R.S., President, in the Chair. 



Charles Albert Barber, Esq., 5 Furnival's Inn, Holborn, E.C., and 

 Bristol House, Brighton, was elected a Fellow of the Society. 



The List of Donations to the Library was read. 



The following communication was read : — 



" On the Supposed Pre-Cambrian Rocks of St. David's." By 

 Archibald Geikie, Esq., LL.D., F.R.S. (Part I.) 



Rocks and microscopic sections were exhibited by A. Geikie, Esq., 

 in illustration of his paper. 



April 11, 1883. 



J. W. Hulke, Esq., F.R.S., President, in the Chair. 



Robert Kidston, Esq., 24 Victoria Place, Stirling; and Prof. 

 Henry Shaler Williams, Ph.D. (Yale), Cornell University, Ithaca, 

 N.Y., U.S.A., were elected Eellows of the Society. 



The List of Donations to the Library was read. 



The following presents were made to the Museum : — A collection 

 of Rocks and Fossils from Japan, presented by Prof. John Morris, 

 M.A., F.G.S., and Rock specimens from Williams Canon, Colorado, 

 presented by H. Bauerman, Esq., F.G.S. 



The following communication was read : — 



" On the Supposed Pre-Cambrian Rocks of St. David's." By 

 Archibald Geikie, Esq., F.R.S., F.G.S. (Part II.) 



The following specimens were exhibited : — 



Rocks and Rock-sections, exhibited by A. Geikie, Esq., in illus- 

 tration of his paper. 



Rocks from St. David's, exhibited by Dr. H. Hicks. 



