480 



Index. 



W. 



Walmstedt, M. examination of peridot, 

 69— of olivine, 70. 



"Water and land, distribution of, 469. 



M^ eights and measures, changes in, 73. 



• standard, construc- 

 tion and adjustment of, 15 J. 



Wilton, Rev. Mr. geological survey of 

 the shores of the Severn, 151. 



Wine, oil of, analysis of, 291. 



Witham, Mr. on the discovery of live 

 cockles in a peat moss distant from the 

 sea, 464, 



Wolfram, analysis of a new variety of, 

 328. 



Wood soot, analysis of, 395. 

 Woodhouse, Mr. on the transit instrument 



made by Dollond, and put up at the 



Cambridge University, 281. 



Y. 



Yorkshire coast, classification of the 

 strata of, 339. 



Zoological Society, organization of, 463. 



END OF VOL. XI. 



Printed by C. Baldwin, New Bridge-street, London. 



