¥ 
- 
f 2 = " 
ie: INDEX, VOLS. I—x, 44} 
Indian relics and mounds, E. G. Squier, ii,''Iron, notearan Caiee, 0x3 299, 
234, iii, 237, iv, 439. : compounds of, with car " , 104, 
in Kentucky, 
. Vili, 
dune stones, i. 13, 216, 287. 
pip pestone, ancient, E. G. Wt ssi ii, 287. 
ie mulralnest mica, iv, 
—s and artificial footprints ELF. 
Davis, iii, 236. 
‘eee Archipelago, vi, 157. 
n, chemical examination of, LH 
Salisbury, noticed, viii, 307. Ps 
praee ers the placid intervals betwee 
tumnal storms, W. G. Red ce 
Sane of the Upper Bos aig Vik 256. 
Indianite, aires of, v ee 389, © ce 
308 b. Wiel % y; 
S. Tyler, ¥, 319.- 
Infite quantities, considerationaen, FB 
exander, vii, 333, 
Infusoria of Maryland, vii, 437, 
ef Yi voleanic rocks, noticed, by Ehren- 
G1} 
ay sete one of i 
Oregon. 
ion by analogy, J 
v 
in ee i, 442, 452. 
a 
man, Vi, 74. 
‘Statistics of, S. S. dalde- 
G ain, 11, 291. 
soldering cast and wrought viii, 117, 
nitrates of, J..M. Ordw 
reaction with: anhydrous sulphuric acid, 
a i 
man, V, 296. 
on Fuelis’s method of analyzing, 
hate vi, 395. “y" 
i firoline Vili, 65. 
Islands, trends 0 parou ps 0 f, J. D, Dana, iii, 
Isodynamic lines | North America, i iv; 197,. 
ro Braun, iii, 52-, 
and pi spar an in- 
rphism of water with magnesia, &c., 
Schee} ii, 11s Vv, wide re i189. 
Berzelius and Law 409. 
lymerou a observation ‘on; viii, 128. 
of f minerals, anno C, D. Dana, 
i 407, 4 
ix, 
on the teeth Tsomor; on Beet — ‘ regular system, 
dnglis, R. Hy add a meeting of ato oan volume of, C. eo eee 7, 405. 
the British Asse Tsopodous crustacea, new, J. D ima, iii, 
Ink for steel pen 424. * 
_ Inorganic substan ts, v, 125. {Italian Congress of Science, i, | iii, 142, 
Insects of Mexico, 5 ae. 4 
arther, Zoo Italy, fall of meteorites in, iii, 14 
Instruments, ‘self. f-registration of magnetical climate of, vii ee 
and meteo arglonitee iii, rs Ye 319. Ivanof on kaliphit pi, 416. : 
Interpolations, new formula for, J. H. Alez- oe 
nder, Vii, 14. be r 
Intonation, plriect musical, ix, 68, 199. 
Inundation, see 
Involution and. evolution by | ithms, .J 
L. R ‘pesto eg : 
er hew mod 
I Pparatus for fusing, R- Hare, iv, 44. 
ris, new Hac 2 atta of, iv, 425. 
cc cause of, Hai 
254, 
ofocing, vii, 106, hes : 
€T,}} 
ag Jac 
Jackson, C, T., on we a nepheline and 
zircon, from ‘Main i, 119 
ores and inom ‘of Lake Superior, i, 
gists, v, 
Hilaire, v. 
peomaas pe aoa 
poate rium > Bb tee vi, tae 5 73. 
Pon age e512. 
se: 
Jackeonie or sabyaiee préhnite, vi, 269, 
). aa Ww. S., = the extinction of light in 
i, 
J 
Pinesrimnde 291. z 
a see ine, V. A. estimation of copper, ili, 
110. 
States, i, 135. 
Vol, . No. 30.—Nov., 1850. 
coppet ini vii, ea 
me 
137. : 
Circular on a statue t peed 
< naot pencons for Shiela ee eee ae 
Ye allied to tremolite, Damou: 
Japan, analogies of flora 
