462 
L. 
Lagoons of laggy , 431, 
Lake Superio: r, Agassiz’ s, noticed, 309, 455, 
Lanca casterite, a new mineral, 216 
ne, on arsenic in mineral wa- 
ters, 418. 
Laurent and Sia action of nitric acid on|| 
butyrone 
3 a, yreratoat Si and notation of, 
Laws of Mariotte, E. B. Hunt on, — 
self-registration of in- 
strum: ments by photography, 3 , 444, 
41, 
ucine, constitu tio 
3. bi 
Liebig, J., on the eaoaratioh of succinic acid 
] 
ene malate of lime, 
separation of butyric, valerianic, and|___ 
“Sweetie acid, 419. 
Fennel so 411, 
Locke, John, on the phantascope, 153. 
Logan, W. £., 
anada, na 
seat 
ce buri aes in Ho ea 
Lovering, on Melloni’s researches 
ae merican prime median, 184, 
e aneroid banune Le 
pdrogen oe through 
e 
br 
. 
mC: ‘on the a of California, 126. 
M. 
d Clemandot. 
asin aaie | in vitrification 
er Pg needle, cause of "diurnal variations 
seine instruments, self-registration of, 
Magnetism, causing eviaton of the plane of 
ate ation of heat, 3 
Durocher, Ha: Sarseau, on silver, 
in sea-water, 421. 
Malate of lime, paagabaiied of succinic acid 
from, 117. 
Manefild, C - B, on benzole, 283. 
an Primeval, wo work on, noticed, 456. 
, Fac 
size of brain 
INDEX. 
reports on the geology of 
came tf of a plate of 
on the influence of bo- y 
{Mastodon angustidens, 304." 
ue" x ens, M.,n or ce for extracting sugar 
he su ane, 301. 
orn of Walter Folger, 313, 
Memorials of Bartram and Marshall, 85. 
Metals, silver, lead and copper in sea-water, 
cnarie; in North Carolina, 143. 
wings oe instruments, self-registration 
ol, > 
— precaeeg kept at Marietta, 264 ‘ 
Meéve, E. H., on penparstioty of hydrobromic 
and hydriodic acids, 4 
Mialhé, on varieties of ict pee form, 115. 
arEyrie, isomorphous with Phos nts 429, 
Micrometric measurements by the micro- 
scope, 
‘Minerals, artificial prateetios of, 120. 
sociate mery, Smith, 289. 
ibacign e rmann, 4 : 
—, eae and cor alan of, 220. 
—., localities of, in N. Y., 288, 424. 
——, =, Chondeodie, Sh Danbu rite, 286 ; Gar- 
, 408 ; Gr reen' nsand, 83; 
onan 
Moon’ . narlaot, model of, 143. 
pide, meusurements 
a, a 0. 
—, of the human brain, 246. 
Mo witng laws Neg a 
elastic flui 
uscular pir development of ¢ 
tricity 304, 
Mt salt apse bere 68, 199.2 
gh a of N. America, "Berkley and 
%, 7 
N. 
Natural pedemeiped | ot 8 deciles 
Navicula Spe 
i — Be sedan ails Rosse’s 
Pasi nthes, —— of the 
ascidia of, 4 
New w Hanpsre trap dikes in, 
erosion, 
Manatus nasutus, eooe) 45. 
, senegalensis, 4 
anganese spar, 410 
Mannite aren of, by Smith, analysis by||? 
Stenhous 
Mantell, n Dinornis, 437. 
—. on srr og the bobeienile and be- 
lemnoteut 
—, on peloowaurts, 147, 439, 
Mantell, R. N., on the strata and o organic re 
mains in the Great Visttove railway cut- 
ere had W. B. D., fossil birds of New Zea- 
—, on sit sbi the Dinornis, 437. 
Mariotte’s law, interpretation of, 412. 
Marshall, memorials of, 85. 
New ‘Holland, on denudation in, 289. 
= anatus nasutus, 45. 
Nickel, sulpburet of, in Northern New 
ic 0 
Nitre itrogen, new mode 
oberts’ micrometer, 27 
‘No —— od, reports on the geology of 
Notation, ‘chemical, Gerhardt and 1 
Nut, fossil, in the eocene, 127, 
oO. 
Oak Orchard spring water, analysis of, 449- 
Oats, analysis of the ash, 20. 
