PHO 
Phillips, J., on the principles of| 
geology, from the geology of| 
Yorkshire, xxi, 2. 
Phillips, R., on certain chemical 
equivalents, xxxvil, 368. 
, on the state of iron in soils, 
xlix, 894. 
Phillips, W. and W. D. Cony-) 
beare’s Outlines of Geology, &c., 
noticed, vii, 203. 
Geologicalarrangement, 
vill, 261. 
, mineralogical collection of, 
xvi, 879; xviii, 219. 
, mineralogy of, I. Alger’s edi- 
tion, noticed, xlvi, 203; xlvil, 
333 (reviewed). 
, obituary of, xv, 160. 
Phillips, W., essay on the Georgia 
gold mines, xxiv, 1.f 
Philology, origin of the languages 
of Europe, iv, 379. 
, , Adelung’s conclusion as to 
the number of languages on the 
earth, ii, 8763; x, 389. 
Philosophers, morality of the Greek 
and Roman, ix, 865. 
Philosophical instruments, 
bey’s, vil, 374. 
apparatus, xxiv, 175, 
, American, xxvii, 292. 
Philosophy of the human voice, J. 
Rush on, xxv, 425. 
Phloridzin, discovery of, announced, 
XXVill, 383. 
, notice of, xxx, 377. 
Phlox, species of, xi, 169, 170; xlv, 
177. 
Phormium tenax, used for cordage, 
KX, OF. 
Phosphates of alkalies, action of, on 
carbonate of lime, &c., J. LD. 
Smith, xviii, 97. 
Phosphate of lime in the teeth of, 
infusoria, xxvili, 386. 
——, eupyrchroite identical 
with, xlvi, 32. 
— ——, see Apatite. 
of soda, impurities in, xix, 82. 
Phosphorescence of the ocean, v, 
133; xvii, 209; xviii, 166, 187. 
Gam- 
199 
BR) YO 
Phosphorescence of the ocean, ob- 
servations on,in the Bonite, xxxvi, 
208. 
— —, Ehrenberg, xxxv, 372. 
of the Gulf of St. Lawrence, 
xvili, 187, 
of fluor spar, ii, 142, 
of several sub-resins, x, 189. 
communicated by means of 
electricity, xxi, 378. 
Phosphorescent plants, xv, 170. 
Phosphori, solar, xvii, 170. 
Phosphoric acid in plants, and all 
vegetable extracts, il, 358. 
, use of, in jaundice, iv, 
162. 
» precipitation of albu- 
men by, xvi, 396, 
, J. Pelouze, xxviii, 129. 
Phosphorus, facts connected with 
the history of, xlix, 197. 
-——, preparation of, xix, 382, 
——, impurities of, xlix, 197. 
——, density of vapor of, xxiii, 
383 ; xxxv, 298. 
in kelp, xiii, 187. 
, combustion of, in nitrous ox- 
ide, R. Hare, xxxii, 290.f 
, In vacuo, xvill, 147, 
, 1nflammation of, ina rarefied 
medium, xxiv, 390. 
, explosion of, with nitric acid, 
xvi, 366. 
——, mode of powdering, xx, 194. 
—-, hydrate of, H. Rose, xxviii, 
140. 
, oxide of, Berzelius, xlix, 193. 
| , isomeric acids of, xlvi, 64. 
Phosphurets, apparatus for defla- 
grating, In vacuo, Xxxix, 366. 
Phosphuret of lime, on the prepa- 
ration of, xvii, 349. 
, xlix, 193. 
of nitrogen, xxviii, 140, 
Phosphuretted hydrogen, on the 
formation of, L. C, Beck, xii, 
294. 
, a new, P. Thenard, 
xviii, 184. 
, effect of, on metallic 
decompositions, xviii, 403. 
