The next No. of this Journal will be published on the first of Me 
CONTENTS. 
Chee ‘ Notice of Meteoric fron near Lion River, Great Nama- 
valand, South Africa: and of the detection te poseiee 
eteoric Iron: by Cuartes Urpnam SHeEpar 
Il. hans of Professor Clark’s Thesis on Metallic Mcicouien - 
II. Remarks on the Distortion i the Achenium in certain ‘pecs 
rex; by Joun Car 
TV. On the Reproduction red su aes Esistenct bf. ee Or- 
in the eae? adic eeae Plants ; by Sceiee e 
NPReY, F.L. 
v. Review of "Phillips? s Mineralogy by Bisoke. and Miller, : 
- Description of the interior of the Cranium and of the form of 
the Brain of Mastodon giganteus; by Jerrries Wyman, M.D., 
VIL = the voy Bow of we ‘ith, 1852 ; By Rev. Cus: 
S. Lym 
Vu. “Boise on Kien a sind the reveat Eruption of Mauna Lond $ 
ev. Tit OA 
ae Temperature of the air asd wuts water of the Sea, inkege 
ona ts ch from Samoa to Lie tabi in 1841; by W. 
CUNNINGH - * 
X. Notice of a Binkley Mictoncobe hy Ji be RrppeEtt, 
XI. On a new Method of Iuminating Opake Ohjevte, for ihe 
higher eas of the Microscope :—and on a new feasts. tic 
Condenser; by J. L. Rippett, 
XIf. On the te waieciad aurelia ; by Gebik Rook. 
XU On the causes which may have Bree Changes in the 
Barth’s Superficial Pies aera. y W. KINS, Esq., ete 
XIV. The Relations of Cel the Physical and ‘Teleolog ical 
_.. views of Shatin: oy W. I. Burnett, 
- XV. A Method of getting rid of Sal-ammoniac in Analysis ; by 
Dr. J. Lawrence Smite 
| SVL Description of a Brown ‘Coal Depouiti in Beatidon, Vermont 
with an attempt to determine the Geological Age of the pet 
cipal Hematite Ore Beds in the United se ON : es Epw 
‘Brrcucock, D.D., L 
XVI Neo New Kind of Electro- “magnet; ; by M. ‘Janome 
| XVII On On. ‘the ie Permeability * Metals | to Mercury by M. Is 
SCIENTIFIC INTELLIGENCE. 
pendence Correspondence of M. J. Nickles, on Research 
my of Scie at Paris, in aa: on Beton Physics, 1 
pecifc th t to Atoms, 110.—On Dou yee action arun 
. produced i in Crystals is of esseral he onivbe syst shit ni 
_ Batyric Alcohol, -On a new Process for detaraiatae 
_ (For re er of Conten sestiarl page oh Cie : 
