The next No. of this Journal will be published on the first of 





CONTENTS 



J 



■ . 



Page 





Art. I. Review of Chambers's Ancient Sea Margins, with Obser- 

 vations on the study of Terraces; by James D. Dana, 



II. On a New Formula for Interpolations ; by J. H. Alex- 



a> er, Esq., - 



III. On the Fossil Remains of Birds collected in various parts of 



New Zealand by Mr. Walter Mantell, of Wellington ; by 

 Gideon Algernon Mantell, Esq., LL.D., F.R.S., - 



IV. Parallelism of the Palaeozoic Formations of North America, 



with those of Europe ; by Ed. de Vernetjil, - 



V. The Dodo and its Kindred, or the History, Affinities and Os- 



teology of the Dodo, Solitaire and other extinct Birds of the 

 Islands Mauritius, Rodriguez, and Bourbon ; by H. E. 

 Strickland, and A. G. Melville, - 



VI. On Single and Double Vision produced by viewing objects 

 with both eyes: and on an Optical Illusion with regard to 

 the distance of objects ; by John Locke, 



VII. Analysis of the Bittern of a Saline on the Kiskiminetas 

 River, near Freeport, Armstrong County, Pennsylvania ; by 

 M. L I , \;D„ A.M., . . . I . - 



VHL On the Comparative Value of different Kinds of Coal for 

 the purpose of Illumination; and on Methods not hitherto 

 pr tised for ascertaining the Value of the Gases they af- 



I 



for ; by Andrew Fyfb, M.D., I R E., F.R.S.S.A., 

 M er&logicat Description of the I ] of Banka ; 

 Th< Horsfield, Esq., M.D., - - - 



mt 



i 





1 



SCIENTIFIC INTELLIGENCE. 



Chemist y and Physics. — An Inquiry into the Amount of Inorganic C *stituents 



■Sew M & 



con tain i in Ale and jfertef, by Thomas D ksos, [i >. 



for the I tion of Bromine and Iodine, by Dr. G L Cash Re 



the i m pounds of Titanium, by G. M. I iki : I —On som \ I tile Pra- 



nking from the d orapftshj n of Albumen, Fibrine, i me and G la- 

 tine, by osydi ng gents, by Dr, U Gl sn.fi!f. er, 107.— Phcwpborus, III 



C iti- n Manna, I J. ettner. ]\*L 



Gcolo f.-~- Anali fEi e, by R Ana ofBraa- 



c e, by \ i Koby : Oti Vail te, ar Min 1,1 M. Hi ' * 



* J. J v : Fel " i far Diori of C i f ; 



remain j ( itfeni 





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