55'J 



INDEX. 



Hornstone of the Shiant Isles ..... 

 Observations on the term .... 



Huel Alfred Copper Mine, Description of . . , 



Hucl Jewel .Mine, 1^, .. ^ c .^ it • • 



^^ > Description ot some ot the Veins in 



Huel Damsel lUine, J 



Hutton's Theory of Graphic Granite objected to 



Isla, Island of, Mineralogical Observations on the 

 Isle ef Man, Mineralogical Account of the 

 Isle of Shcppey, Description of the .... 

 Jsle of Wight, On the Freshwater Formations in the 



• Basin of the ..... 



Some new varieties of Alcvonia found in the 



Jura, Island of, Mineralogical Observations on the 



Kentish Bag, Description of the .... 



KiDD;, Dr. Notes on the Mineralogy of the Neighbourhood of 



St. David's, Pembrokeshire ..... 

 Killas, the term, an improper substitute for Graywacke 



of Cornwall, Observations on the 



Killin, Mineralogical Observations in the Neighbourhood of 

 Kimmeridge Coal, the bed containing it . . . 



Labrador, on the Geology of the Coast of . . . 



Felspar, Locality of , . » . . 



— ■ Hornblende, Locality of ... . 



Lapis Ollari", found in Labrador .... 



Lava, peculiar Species of, in the Island of TeneriflTe 



Lead Mines of the Isle of Man . : . . . 



Lead Mine of" Tyndrum ...... 



Lightning supposed to have vitrified Sand 



Lignites, on the Nature of . 



LimeS'one of the Isle of Man ..... 



of the District of Assynt .... 



. of Isia, not a Floetz Limestone 



___ „, — of Loch Laggan, containing Hornblende 



Lode, Etymology of ...... • 



rAGE 



395 



396 

 157 



153 



413 



29 

 192 

 IGl 

 170 



377 

 450 



166 



79 

 446 

 499 

 437 

 167 



488 



492 



493 



491 



303 



50 



479 



531 



17 



41 



40S 



416 



435 



ilO 



