Vi PROCEEDINGS OP THE GEOLOGICAL SOCIETY. [May 1 895, 



The following specimens were exhibited : — 



Microscopic sections of oolites, and photographic enlargements, 

 shown on the screen by means of a lantern, exhibited by E. B. 

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



Specimens of the Lias Ironstone around Banbury, exhibited by 

 Edwin A. Walford, Esq., F.G.S., in illustration of his paper. 



Oolitic sand from the shore of Great Salt Lake, Utah, U.S.A., and 

 various microscope- sections of oolitic structure, exhibited by Dr. 

 G. J. Hinde, Y.P.G.S. 



Coral from the Lower Lias of Lussay, near Broadford, Skye, and 

 oolitic limestone from the Lower Lias of Applecross, Boss-shire, 

 collected by Horace B. Woodward, Esq., E.G.S. Exhibited by the 

 Director-General of the Geological Survey. 



Bock-specimens from Anatolia (Asia Minor), exhibited by W. E. 

 "Wilkinson, Esq., E.G.S., in illustration of his paper, 



Specimen of Ammonites catinus (Mantell), Middle Chalk (Mel- 

 bourne Bock), from Buckland Chalk Pit, Buckland, Surrey, exhibited 

 by G. E. Grimes, Esq., E.G.S. 



Tooth of Cestr acton rugosus from the Lower Chalk, Warlingham, 

 Surrey, exhibited by G. E. Dibley, Esq., E.G.S. 



January 23rd, 1895. 

 Dr. Henry Woodward, E.B.S., President, in the Chair. 

 The List of Donations to the Library was read. 



The following communications were read : — 



1. ' Carrock Fell : a Study in the Variation of Igneous Bock- 

 masses. Part II. The Carrock Fell Granophyre. Part III. The 

 Grainsgill Greisen.' By Alfred Harker, Esq., M.A., F.G.S. 



2. ' The Geology of the Country around Fishguard (Pembroke- 

 shire).' By F. B. Cowper Beed, Esq., M.A., F.G.S. 



3. ' On the Mean Badial Variation of the Globe.' By J". Logan 

 Lobley, Esq., F.G.S. 



The following specimens were exhibited : — 



Specimens of the Carrock Fell granophyre and its basic modifica- 

 tions, and specimens of Grainsgill greisen illustrating its relation to 

 the Skiddaw granite, exhibited by Alfred Harker, Esq., M.A., F.G.S., 

 in illustration of his paper. 



