en oe ae 
INDEX. 
Meek, F. B., ona new pean of Crinoids,| 
| Erigoerinus, 178, 350. 
1 
379 
eyes J., ec nF of of sulphate of baryta 
eemeoces cid, 90. 
fossils, notice of, ‘358. 
Metamor —~ rocks and i iron ores of Mich- 
igan, ball, 290. 
Metamo vhisan eta, mineral waters, 
wal ont 176. 
C. Lye 
Meteorite of Bemus 
of Arka sions ‘Smith 
Riccorolds or shooting stars, yp atel 193. 
Meteorological observations ai Toronto, 
notice of work on 
Meteor rology, association, iff France, for 
the ote ent of, 83. 
Mexico, co andi iron te es 309. 
_ tin he ay Cha 
chell, ce 
Tolles, 
vies on imountht 7 oo 
e Petrolei 
Mineral waters, chemistry of, and meta- 
morphism by, Hz 48 176, 
ot Sy he her, Water 
Aibertite, Hitcheock, 267. 
Amber, | ‘eH a mass of, 372. 
poras 
| oo eetingn in ten 349, 
Diopside, a furnace pr roduct, Brush, 132. 
Emery in Massachusetts, Jackson, 87. 
Bay 
e 
=} 
& 
Se 
mh 
= 
x 
ge Academy, notice of Report of, 
pe os “ Moree to, 114. 
meeting, 
Naturaist's ee boty "notice bog 374. 
reap geology of, 
gg hypothesis, D. age. 118, | 
G, Hinrichs, 46, 134, 2’ 
HA. ., On shooting “ars on 370. 
New Brunswick, fossil pie oe 357. 
rimordial rocks and fossils of, Hartt, 
notice of Report of geology of, 
New Jersey, age of Highlands of, Bi 
aoe ats Geological Report of, ‘for 1864, 
New York, geology of eastern, Hall and 
Kew York Medical Journal, 375. 
Nick periodic action of water, 151. 
“sg secroltt p precipitation of, as a 
64, PaTation of, from cobalt, &e., 60, 63, 
Nickles, J, correspondence of, 79. 
molecular physics, 287, 
0 
—— 
G. P. B 
Observatory "a Harvard College, doings 
oil Formation in Michigan and elsewhere, 
Winchell, 350. 
mineral, se see 
region of Pennsylvania, Sayles, 100, 
ay on Lag ratty of, with oil 
f turpentine, 3 
Optics, see 
Ozone, action of, on insensitive iodid and 
bromid of silver, 74. 
Oxygen, new mode of preparing, 95. 
Packard’s Bombycide, mention o 363. 
Penn x dence ~ region of, J. Sayles, 100. 
gece coal an altered, 256, 
f Cal Nornia, 101 
analysis of, B. Sillima 1, 
in Michieasi geological pond of, 
Winche 
region of Ponce raise 101 
ae f Albert coal, CG. i 
Hitchcoe. 
see akan. Hydrocarbon and Asphal- 
tu: ne 
Photography, astronomical, Futherfurd, 
a new developing solution in, ai 
rtnorphism ny 
ee further, Botany. 
Portland Soc. Kat Hist., a 
Preservation of starfishes 
colors, Vé 
Primordial, see G 
igoampr aor 
tion 
of, 116. 
th natural 
“Influence of light on 
Paina’ sap Directory, notice 
Pyroxiline paper, electrical properties of, 
Johnston, 348. 
Robbins, new mode of preparing Oey: 
Rogers H. D., on age of N. J. Hi 
