112.—On the Volumes of Aiea — their Relation to the Position of | the Blo 
ments in the Electro-Chemical Series, by M. AVoGADRO, a 
bet e constitution and boiling in of 
Scnnioxt, 115.—Contraction of Ice in Cooling : ‘Transparency 
On Wax, by M.B. Lewy, 117.—Organic Compounds: Analysis of a ( 
Metallic Beko Air of Mines, 118.—Bezoardic Acid: Litharge, 119. 
Mineralogy and Geology. —Cancrinite, Nepheline, and Zircon, from Litchfield, 
Maine, by Dr. C. T. Jacksos, 119.—Iberite, 2 new mineral from Mont 
_ Devrsse: Diaspore: Native Lead: Crystalliza arigerninan pe ‘of Cadmium 
_and Perowskite, by M. raaleecree tee 1a) aryl » by MM 
- SEAUX and Dumas: Fluids and Crystals in Topaz, by Sir Davin Brews’ 
a vee 
Fossils, 1 —The Oust-Urt, and shores of Lake Aral: Infusoria, 123.—Abun- 
* Auzanxy Hancocx, Esq., 130 
A Adaptation of the Eyeto to Distinct Vision at Different Distances, by Prof. 
n; 
province of Toledo, Spain, by E. C. Norury : ae a new mineral, by M. 
ed in New York: Yutro-cerite: Dysluite identical with A —_ S 
int occurrence of rare Infusoria in the Scallop, by Hamtiw Leg: On the © 
Constituents of the Ash of Fossil Coal, by Prof. diene cons = eye 
—On some New Species of American Desmidiacee, from 
— by J. W. Barrer, 126. 
—The Blood-Corpuscle co considered in its different phases of 
in the Animal Series, by Tous. Warron Jones, Esq., F. &:S:, 1280s he 
Extinct Mammals of Australia, with A dditional Observations : on the genus ee 
nornis 
133. si stecy 
ts, by) M. V. -Reoxavtr, 134—Remarkable_ 
by Prof. CuaRtes” 
al Science, — 
aws's Geological Map of Sicily : Geological 
‘oad Exeavations in England: Ic 
