iv CONTENTS. 
Bromo-boracie Acid, (Bromide . amet ) by M. PoceratEe: Quantitative esti- 
mation tay tg in Mineral V y MH EINE, Pate age tar te’ of Sul- 
pha ate of Lime, by M. Axtuon: iy ne of Glenn . Peticot: On the 
Solubility of Fluoride of Lp ke ae in water, and its Relation to ne Gpther of 
luorine in Minerals, and in reps and Fossil Plants and Anim s, by 
itsun, M. D., - R.S. ie Bae Esser Discoveries in fi srporpisi, ty 
SCHEERER, 115.—Influence ae Magnetism on Crystallizati on, by R. 
116.— Fara aday’s View of Laaiasiewege go Electrophonic Telegraph, 118. 
corer 4 and Geology.—Ores_and Minerals of Lake Superior, by C. T. Jacx- 
3.—Damourite in the United States, by E. T eye ne r: Diamonds 
in sheds Carolina : cihrey, anew m mineral, b - ae : Transparent 
cee sp ag" Brazil, by on Poppies ds tof "thie Ural, 119. 
erals of the Miask: Hu uge mass of green Malac ie Gold and Platinum of 
the: tr and Sibovi 320. Asie and ole Minerals in a eas make 
by A. EE, ~ ai acs <4 as Icium in Cannel Coal, 
Bocas: Petrified Wood in Tex - LimBer: sea ‘istinds by ron 
: Tertiary of Wart rren ir Co., Mititiceipph by T. A. Conr 
Zoology—On the Zeuglodon Remains of Alabama, by 8. B. Been, 125.— 
Zeuglodon cetoides, 129 —Mastodon giganteus, 131. 
Bot yi Pa ke able ee napiclog vi peat an eof gas Vestiges "og Palms. in the 
Geological format 133.—Analogy be he Flora of Japan and that of 
the United Srhtess 135. _Konspeckine of ie Fossil Flora, 136. 
Astronomy.—First Comet of 1846: Second Comet of #846: Third Comet an teat 
137.—Fourth Comet of 1846: Fifth Comet: of 1846, Bond’s Comet ree tion 
on the Solar Eclipse of April 25,1 38. 
_— mes Ae tae nee —Waves of aK Atlantic and German Ocea , by T 
Steve Cotton in re: oman Coins: Anthracite ~~ Bioinus 
Coal fa China, rs R- C. Taw ae i a air natbet eae y at Edinb : Asso- 
ciation of Geolog gists and Natu alisis f the accede ye my for 
the current year: Concord Najerat History meaege 144. 
Obituary.—Hon. Joun Ear 144.—Death of Brsset : Decease Metin of 
the Royal Society : Wittiam HesBerDEN; ae Fre aero DanieLe: 
Jagu ES ete ih Caine: mens RE DE Saussu : : 
Ct one BY fgg fo ee pad Pad 2 
M.D.,A.A.S., 145.—The Weiarctor and Journal of. Agriculture, Horticulture, 
Education and. Literature, conduct ed y I. N. Loos, J. Eicusaum, J. S. 
‘owcrer, and T. Fannine: Elemen or Phylntlogy, ine luding Pliymlagssel 
_ Anatomy, for the use of the Medic “ie Student, by Wa. B. Careenter, M. D. 
¥. A. 8.; 
? 
Ane i eae wares 0 aienee, © cond cte soll . Emmoxs_ 
147. 
male and Bird s, by Ricuarp Owen, F.R.S., F. G.S., 148. —Thoughts on An- 
Pilar ora t Glimpse of the Invisible World revealed by the Microscope 
Notes of a Microscopic Examination of Chalk and Flint, by Grozoy ALcE 
Marrs LL, . Esq., om D., F. Ri:& 149.—Harvey's Phyeolgta Britanica. 150 
- iMastrat upon ie Natural System artius, Genera et Species Palmarum : 
The Galkes of Russia in Europe, a bak nee ip ips ancy oA r. R. I. Mor- 
* “CHison, Epovuarp pe VERNEUIL, an t ALEXANDER on ‘Kevennuoek 
i i. —List of Works, 153. .—Scientific asatahen: 154 
