IN D E X. 



Hornblende of Labrador, analysts of, 

 153 



Horsburg, captain, on the luminous ap- 

 pearance of the sea, 345 



Hubert, M. on the use of the Italian 

 ■ popUr, for supporting the vine and 

 the hop, 156 



Hunter, Dr. 64 



H vghens on the various appearances of 

 Sa I urn's ring, 146 



Hygrometer for gasses, 287 



Hypei;s.ten, analysis of, 153 



Ibbetson, Mrs. on the structure, growth, 

 arid classification of seeds, 1, 174 



Ilett, Mr. his permanent green for co- 

 louring calicoes, 319 , 



Indies, East, natural productions of, 69 



Inflamma.tions,^ operation of, remedies in 

 cases of 122 



Iron, cast, on the analysis of, 104; 



Iron ore, a new kind of, 354 



Iron oxides, 373 



John, Mr. his analysis of the nadelertz 



of S-.beria, 236 

 Jussieu, mistake of, 175 



Karsten, M. his classification and de- 

 iscription of the mineral yolith, 233 

 — his description of the needle-ore of 

 Siberia, 236— .Of a new mineral from 

 Ferber's colleciion, 354 



Kerby, Mr. F. on the sonorous pro- 

 perties of the gasses, 269 



Kirby, Dr. 159 



Kirwan, Mr. his experiments for ascer- 

 taining the component parts of salts, 

 36, 44-wOn the combinations of oxi- 

 gen, 215 



Klaproth, M. his analysis of several 

 minerals, 148, 225 ;-^ j^ uf,-.. 



Knigh% T. Escf. on the Theory of ca- 

 pillary aitraction, 126 — His remarks 

 on a new principle introduced by 

 Legendre in his " elements of geo- 

 metry, 285 



LangstrtfF, Mr. on a singular appearance 



of the sea, i'^46 

 La Place, M. mistake of, relative to 



capillary attraction, 126— On Saturri's 



ring, 144 

 Lavoisier on the aoialogy of earths and 



oxides, 104 

 Laumont, M. on a new pit-ch-like iron 



ore, or sulphated iron witli excess of 



base, 354 

 Lectures at the Surrey institution, 238' 



at the Scientific institution, 2S9. 



in medicine, &c. in London 



for autumn, 1810, 79, 159, 238 

 Legendre's " Elements of Geometry," 



remarks on a new principle introduced 



in that work 285. 

 Le Roy, M. his hypothesis of evapa- 



ration, 244 

 Luminous animals, 337 



M. 



Macartney, J. Esq. on luminous ajp^i- 



mals, 3r^7 

 Machine for raising large stones out of 



the earth, 205 

 Magnetism, 267 



Martin on luminous animals, 350 

 Mai tins, see Swallows 

 Mayer, Prof, on the luminous appear-i 



ance of the sea, 350 •- " '• 

 Meniiite, Analysis of, 151 ■''^■' ►/---•^'-"' 

 Merrick, Mr. on the sonorous properties 



of the Gasses, 269 - ^ 



Metals of earths, 99 

 Meteorological Journal, for August, 80 



—September, 160— October, 240— 

 1 November, 320 . 



Mica 



