INDEX. 
psa formed under pressure, 441, 
Chase, 1, barometric indications of a 
tides, 221 
dependence. ‘of terrestrial magnetism 
on oe currents, 373. 
e of heroide tric fluc tuations, 380. 
Georiatre history of, cana with the 
life of ose, 
Chiton, species of, 1 185, 431. 
ctures, C. ‘A. de 
Chimenti pic ‘oy, 199. 
Chlorochromic acid, spectrumf, 109, 
oe Actinophrys Eichornii, 
near Peking, S. 119. 
in sees 288, 
onas f, BB way 194, 
obalt compound, new, Braun, 113. 
Gobaltic 2c id, 266. 
omets’ orbits, Brunnow’s method for 
elements of, ese 79. 
of eee 
Crol roll, J., pose of erratic: 267. 
Crookes mn thallium, 266. 
Crystals, rhomboledra and dimetric, 
sometimes biaxial, 4: 
D 
Dana, J. D., slopes of Cotopaxi and Are- 
quipa, 427. 
Dawes, W. R., on the solar surface, 203. 
— J. W., fossils of the Laurentian, 
rift, 233. 
DeCandolle’s Prodromus, 290. 
Desor, E., on lake-habitations, 437. 
Devonian, see GEO 
Dexter, W. P., biography of H. Rose, 305. 
us, 
un 
Dinccietan. o a Marsupial, 427. 
oherty’s — Philosophy, 450. 
Dolerite of Canada, Hunt, 175. 
— bry wave — cur: 
“heat - Platerion 
453 
ae to the Holy Land and Dead 
Eyes, field of vision of, seca 
F 
Fish, White, of Great Lakes, proposed in- 
troduction of into Reon, 449, 
a see GEOLOG 
ghey s Manual of Qualitative Analy- 
ae: on spontaneous generation, 439. 
G 
reer iron = 8 inventor of, 301, 
Geos ical . E : 
h distribution of Equiseta, 126, 
ological survey of California, Witney, 
" rer Es gc Santander, &c., 119, 
sonee 
“Anneli, , fossil, of Solenhofen, Marsh, 
Barrel-quartz of Nova Scotia, Silliman, 
1 
iforn 
transition to Terdary, ae 287, 
Devonian nature of sandstone, 
in Rosshire, Scotland, ee 
Dinotherium a = 
ol igges of Canada, sores 
ift, Dawson, 283. 
an remains, s see Man and Cavern, 
Laurentian fossils 
Lias, transition to Oolite, in England, 
fame Y, 
Lin; flags of Wales, fossils in, Salter, 
ae 
Mastodon in n Michigan, Winchell, 223. 
Oneida conglomerate, £. Jewett, 121. 
Pe nO Murchison, 287, 
Quicksilver mines of California, 190, 
Rheetic beds of land, 
ian rocks of N. Scotia, Honeyman, 
Tertiary in ara piesean: 5 ge 
Triassic 
in Eng- 
land, |, 284, 285 
ae of the Sierra Nevada, Whit- 
gi egg cho . 
ng of, in ime, Mayer, 407. 
See further, VoLcanic. 
ociation, 
Eeypty| ey for Eivooet ons in, 300. ||German Associa 448, 
Eke pn dec bree overs ©. P.|| Gibbs, ny chemical abstracts 106, 265, 415, 
Blowin discha arge, Feddersen, 421. 
spark, study of, by aid of photogra- 
phy, 
Blecticiy of of the blood 
, Scoutetten, 1 0. 
the dark lines in the spectra 
formation of, Rose, 319. | 
en 
Gibbons, H. e rising of streams in 
California, 187, 
Gibraltar, tar, hi man remains in caves in, 282, 
Glaciers in Californi sac 
laisher, luminous meteo: 
Gold in British Co amibieg Padbee dis- 
tri 
Gold oe in Nova a Silliman, 104, 
li 
| ett hat, ik, ppt eal of chlorochromic 
acid, 109, 
Gray, A., Botanical pee aad se a 
a ea ena ata 
Tietiecions of, at Cambridge, 128. 
