DONATIONS AND ADDITIONS 



lo 



THE SOCIETY'S MUSEUM. 



ITioie marked f are Members of this Society, thus * Honorary Members. 



f Rev. Joseph Holmes, A.M., 

 President. 



GEOLOGY AND MINERALOGY. 



Head of an Ichthyosaurus, from Peak 

 Hill ; two portions of Molar Teeth 

 of the Elephant, from Hornsea ; 

 portion of a Tusk of the Elephant, 

 from Sandby Mere ; 30 Shells, 

 from the Tertiary Deposit at Brid- 

 lington Quay ; and Specimen of 

 Pecopteris Whitbyensis 



20 Fossil Shells, in a very high state "j 

 of preservation, from Palermo— | 



and four ditto from the Quader- r j Robert Hall, Esq., Secretary. 

 sandstein, Schmilka Quarries, on I 

 the Saxo-Bohemian Frontier -* 



Specimens of Mountain Rocks, in- ■ 

 eluding Syenite, from Switzerland 

 — Syenitic Granite, from Aber- 

 deen Grauwacke, with Iron 



Pyrites, from Hills near Dolgelly, 

 North Wales — Grauwacke Slate, 

 with Shells, from Snowdon, North 

 Wales — Felspar Porphyry, from 

 Hills near Llanwrst, North Wales. 



► f Mr. John Hey, Curator. 



