INDEX. 419 
M. 
Magnetic Variations, 198 Magnetism of the ae ah 392 
Malaria, essay upon, 300 Manufacture of Steel, 
Marlborough minerals, 353 € e River, aie ae of, 4 
oe Dr, on a new locality = Zivcon, 196 Medical Statistics, 188 
75 
Met @, 381 atale , action of on one ee” 168 
Meteorite of Tenseaeibt, analysii s of, 326 
Mine of Pasco, 43 Mineral ‘Cement, 81 
Mineralogy, new treatise on 
Mineral Waters, Pr & Da ubeny” s letter on 
Miner alogical Journe 51 issour’ ri al Mines, Map of, 4 
Mitchell, Prof. Seaaioty tubes, 345 Bet es Dr. J.K. a ‘het Cititahde: 399 
Mole, natural history o 386 sere cules, active ones, 
Morphia, pr ga, of by alcoh 
Morton, Dr. SG. on the Fossils of Now Re? Jol 
Mushrooms, gas fio: ae Mutual instruc acts Denmark, 39+ 
N. 
Native Iron Ne eis ea Naval ee 201 
Necrology, w Fane Minerals, 35 
Nitric Acid, nee test ie: ‘176 Nécgerath, Prof. on compression of air, 38 
0. 
Ocean, sneer rose eat in, 2' 
Organic Fossil remains in New jersey, 274 
Ossification of the bap Humor, 
RP 
asco, silver mines of, 43 Patent claims, examination of, 193 
4 
Pectic acid, 179 Peron, on the temperature of the sea, 295 
P. : 
, 371 
otash, action of on organic materials, 382 apne 
Poiatoe flour in wheat, 173 Potatoes, preservation of, 1 
Prince Re _ ec Inlet, geology of, 16 
Printing, compute type, the invention of, 161 
Prussic antidote to, 174 Pyrophorus, 176 
Q. 
Quebec Lit. and His. Society, transactions of, 412 
R. 
Refining, instructions for, 177 ek toleration in Russia, 192 
Renwi = Prof. on the magnetism of the 145 
itp of the labors of Sir i Davy, 
Allen’s Mechan 
Rivero, .M. ae sketch of thet min es of Pasco, 43 
Rock specimens and  sbiseie for sale, 401 Rocky lend esto seolnyo of, 2 
-Rosaic acid in urine, 385° Royal Society, transactions of, 361 
