11 



Dale. Donations. 



May. Blende, (Alston.) Fluor Spar, (Alston.) 



Baryto-Calcite, (Alston.) Atacamite, (Desert of 

 3 spec, of Calc. Spar, (do.) Atacama, Peru.) 

 Jet, (Whitby.) 



May. Natrolite Antrim Rutilite, (Killin.) 



May. 44 Rock specimens, illustrative of a paper on the New 



Red Sandstone of the County of Durham, below the 



Magnesian Limestone. 



Specimens to illustrate a notice of a group of Dykes in 

 Whitehaven Colliery. 



Specimen of Mineralized Wood, from the Cliffs near 

 Newbiggin Church, Northumberland. 

 July. 60 Rock specimens illustrative of the Geology of the 



Banks of the Tweed from Carham, in Northumber- 

 land, to Berwick. 



Twelve Geological Specimens. 



Ten Geological Specimens, from New South Wales, 

 &c. 



Donors. 



J. Fryer, Esq. 



N. J. Winch, Sec. 

 W. Hutton, Sec. 



Mr. Williamson 

 Peel. 



N. J. Winch, Sec. 

 N. J. Winch, Sec. 



Mr. F. Forster, 

 Newcastle. 



Mr. Taylor, Bol- 

 don. 



MISCELLANEA. 



Specimen of Silk as found wild in the forests of the 

 Sierra Gorda ; State of Queretaro, South America ; 

 and a Purse made of Abestus. 



Preserved Head of a New Zealand Chief, and an Or- 

 nament made of Feathers for the Head of Ditto, and 

 two specimens of Spunge from Port Jackson. 



Skeleton of the Red-necked Grebe (Podiceps rubri- 



collis). 

 Ditto of a Greenfinch. 



John Williamson' 

 Esq. 



Mr. Taylor, 

 don. 



Bol- 



Mr. ThornhiU, Cu- 

 rator of the New- 

 castle Museum. 



BOOKS, &c. 



Herbarium deluvianum collectum, a J, J. Scheuchzero, 

 M. D. 



Geological Sections of Holyfield, Hudgill Crossvein, 

 and Silverband Lead Mines, in Alston Moor and 

 Teesdale. 



A Section of the Strata passed through in the Main 

 Main Drift, in Gosforth Colliery. 



W. C. Trevelyan, 

 Esq. Wallington. 



Mr. T. Sopwith, 

 Newcastle, the 

 Author. 



Mr. T. Embleton. 



