CONTENTS. 



ART. I. On Meteoric Stones. By Professor JACOB BER- 



ZELIUS, .... Page 1 



II. On the Relations of Colour and Smell in the more 



important Families of the Vegetable Kingdom, 7 



III. Extract of a Letter from the Right Hon, J. H. 



FRERE, written- from Malta to Dr DAVY, on the 

 subject o;a Natural Phenomenon lately disco- 

 vered in the neighbourhood of the Pieta. Com- 

 municated by Dr I>AVY, . . 23 



IV. Some Conjectures regarding the Great Revolu- 



tions which have so changed the Surface of 

 Switzerland, and particularly that of the Can- 

 ton of Vaud, as to give rise to its present As- 

 pect. By F. DE CHARPENTIER, . 27 

 V. On the Manufacture of Gun-Flints. By JAMES 

 MITCHELL, LL.D.. F. G. S. Communicated by 

 the Author, .... 36 

 VI. On the Geology of Egypt and the Valley of Cos- 

 seir. By D. W. NASH, Esq. A.L.S., Assistant- 

 Surgeon, Bengal Army. Communicated by the 

 Author, ..... 40 

 VII. Some Observations on the Geography and Geo- 

 logy of Northern and Central Turkey. By 

 Dr A. BOUE'. Communicated by the Author 

 in a letter to the Editor, . . .47 

 VIII. Notes on the Natural History and Statistics of the 

 Island of Cerigo and its dependencies. By RO- 

 BERT JAMESON, Esq. Assistant Surgeon, 10th 



