il CONTENTS. 
Bunsen, Chevalier. 
Reply to the President’s Address on receiving the Wollaston 
Medal awarded to Prof. Ehrenberg’ *::...1.....0-+-duscennvesteen asnb ie 
Caupcieven, A., Esq. 
Notice of the Declaration of the Master and Crew of a Chilian 
Schooner, respecting a supposed Submarine Volcanic Eruption ... 
Cartvert, R., M.D. 
On a Bed'of Lignite near Messina ........0ccrccsrccsscnseencscredeauwe 
CHARTERS, Capt. 
On a deposit of Greenstone overlying Sandstone, in Southern 
JLMIRVES) 55> bea oeegandoonobaebocesee PegborbdrenSobonobacsbobudoagcodooter abeour 
CHATFIELD, Consul. 
Notice of Earthquakes at San Salvador in 1839 ......sssceeseees 
CiLaRKE, Rev. W. B. 
On Showers of Ashes which fell at Sea, off the Cape de Verde 
ISIE EVGIS! sar condoadbandanedrigumenedunet GonURBpobodRins aeons PB inc osoduaGaes ate 
Creuze, Mr. 
Remarks on the Structure of the Royal George, and on the Con- 
~ dition of the Timber, &c., recovered in 183Q.....ccccsssoscerceceereee 
CunnineuHaM, J., Esq. 
An Account of Impressions and Casts of Drops of Rain, disco- 
vered in the Quarries at Storeton Hill, Cheshire ...... tive ede ecevae tes 
EGERTON, Sir Philip, Bart., M.P. 
On Casts in Sandstone of the Impressions of the hind Foot of a 
gigantic Cheirotherium, from the New Red Sandstone of Cheshire 
Observations respecting a Slab of Sandstone impressed with 
Cheirotherium Footsteps, at Mr. Potts’s, in Chester ...cccsesceesee 
Firron, W. H., M.D. 
Reply to the President’s Address on receiving the Wollaston 
Medal awarded to M. Dumont .........ccceseseeneceecoees Wek hielo data aoa 
Fiemine, Rev. John, D.D. 
A few brief Remarks on the Trap Rocks of Fife ...... uae veveeed ci: 
Fox, BR. W., Esq. 
A Notice on the Formation of Metallic Veins by Voltaic Agency 
Greaves, R., Esq. 
Notice of Birds’ and other Bones in the Limestone Cliff at Eel 
Moin sCldyotsland sc ccerscncssacracsscuessen+-sinenusecensaens ects ees relekld 
Greenovues, G. B., Esq. 
Extracts from a Memoir to accompany the Second Edition of 
Mr. Greenough’s Geological Map of England and Wales ......... 
Grirrity, Richard, Esq. 
On the Geological Relations of the several Rocks of the South 
OMe] an aes catiatapinndslotwariewtepeceet ase vatluen pac deneniseeee nae 
Gunn, Rev. J. 
On Paramoudras, and the Drift of Norfolk and Suffolk ......... 
Hamitton, J. W., Esq. 
On the N.W. part of Asia Minor, from the Peninsula of Cyzicus 
to Koola, with a Description of the Catacecaumene ...........5+6. 
On a few detached places along the Coast of Ionia and Caria, 
and on the Island of Rhodes .............--.cececceccceessevtearecceesece 
On Fragments of Rock-crystal in the Hastings Sand ........ ... 
Haran, Richard, M.D. 
On the Discovery of the Basilosaurus and the Batrachiosaurus 
Hawxsuaw, John, Esq. 
On Five Fossil Trees found in excavations at the Manchester 
Fuad ei So) hao ol aveel Dh Wie Wee edeipedde sdunnebebe i uddbasbtdloabonncocedcictaae Reese 
Page 
145 
289 
