442 
gts ag Obsery. on Fixed Stars, no- 
Sane, wae 7 origin of earth’s features, 
205, 252. 
n She hepard’s corundophilite and pa- 
racoluibite, 2 269, 
gress 
oe Fiealnng ‘notice ed, 427, 
on correcting monthly 
means, 
—— on origin of rocks, noticed, 440. 
4 ricography, 243, 325. 
Dexter, iP. preparation of ‘hydrofluoric 
acid, 
Diamond, colored by heat, 270. 
of, Chan courtois, 271. 
Tdocatie, formation of, Hunt, 63. 
ecomposed by, Hun 
t, 60, 
Drift in western and southern pets. Hii- 
Dudley Observatory, Annals, noticed, 139. 
E 
Earth, origin o of pice tg yy — 205, 252. 
Earthquakes, ‘Winslow 
works on, % 
Blectric currents by Aerie ‘ood, 12, 
on, 373, 
INDEX. 
GEOLOGICAL WORKS noticed— 
Meek, Bellerophontida, 126. 
Mene exhini, Dentex Miisteri, 124, 
Nova ea, Geol. Survey, 123; mines 
1. of No. Wales, 265 
R ond: Geol. of No. } +2 
mer, spider from coal-formation, 123. 
eran, suleneire fossi N.A., 118, 
r us 0 of — s, 12: 
Winche ul, Grand Traverse ie 904 268. 
Worth en, Geol, survey o . 
GEOLO 
“hs Bad Lands ” of Pri ey Missouri, Hay- 
den’s tour in 
Burlington li 
China, coal favieacion Oe Newberry, “L 
Crab, oldest known British, 
Dead Sea, Lartet, 266. 
Dinosaur in Cretaceou us of N. J., 425. 
Earth’s features, origin of, Dana, 205, 
2, 
Bocene: sah ag group of, Hilgard, 68 
Fish-remains in W. N. ¥. Bradley, 70. 
Towa. » Geok survey 0 of, 27 3, 
Maine, Post-tertiary fossils of, 426. 
Mastodon remains, 3, N. x , 426. 
Medusz fossils, Boeke ra 133. 
poe Sy ‘ier lary arf of Livingston: and 
ene 
Pacific pearth ceca t ocks of, Brewer, 114, 
Paleozoic crustacea a nage cirriped, 272. 
fossils, Shumard’s list of, 118. 
neg see Drift, Man, Petroleum, Stone im- 
tinne 
Elements, spectra of, Hinrichs 350, 
Engelmann, G., Junci of 
Eocene, Conrad’s division of, Hilgar 
Essex og ee Proceedings of, 10,3 
E. W., oil-bearing uplift o f W. Va. 
F 
G 
alling bodies, apparatus for showing) —— As As, 
F 
laws of 418. 
new variable star, 79. 
b dey 
8 * History of — x St 437. 
— 
te 
Galvani cre 
ee 
GEoLOG noticed— 
Beckie. 9 on Teme Geol. Survey, 437. 
; of rocks, 440, 
— éol, du department de la'|Haug, H., ., electromotive oR and resist- 
ance of galvanic circuit 
ev , tour through * * Bad Lands,” 
island of Navassa, 
: Gaussoin, Island of Navassa W. L., 439, || Hayde rtieed 
Geol. Magazine, 
#., source ot oc al nia: 
G 
—. of, Haug, ie 
Gibbe fon. es W., obituary of, 
alae Gibbs, W. , physical and ‘nreinieal abstracts 
Soaeuaied 0. A., Onondaga min. springs, 
i. rea 
old rocks of Pacific — A ened. 114. 
obitu 
A,., new saad Besos star, 80. 
aneyea ., botanical ese 126, 273, 427. 
Snares) Rare f Cypripedium can- 
coe, 
Green, H. ‘A. fossils of Livingston and 
Genesee Cos. 
Oi, dhe K., Accra of, 277. 
G., Greenland minerals, 93. 
iograph yo 
ments of Quaternions, hae 438. 
Harv er, W. H., obituary of, 1 
notic 
: ra of star, 4 
W., §) trum of new * 
dent, 8. ime and T ‘of 
Oe ee ee ee eee ae a ae ere 
